128673839745990
128,673,839,745,990 is an even composite number composed of six prime numbers multiplied together.
128673839745990 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand divisors.
Prime factorization of 128673839745990:
2 × 34 × 5 × 74 × 114 × 4519
(2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 11 × 11 × 11 × 11 × 4519)See below for interesting mathematical facts about the number 128673839745990 from the Numbermatics database.
Names of 128673839745990
- Cardinal: 128673839745990 can be written as One hundred twenty-eight trillion, six hundred seventy-three billion, eight hundred thirty-nine million, seven hundred forty-five thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.2867383974599 × 1014
Factors of 128673839745990
Divisors of 128673839745990
- Number of divisors d(n): 1000
-
Complete list of divisors:
1 2 3 5 6 7 9 10 11 14 15 18 21 22 27 30 33 35 42 45 49 54 55 63 66 70 77 81 90 98 99 105 110 121 126 135 147 154 162 165 189 198 210 231 242 245 270 294 297 315 330 343 363 378 385 405 441 462 490 495 539 567 594 605 630 686 693 726 735 770 810 847 882 891 945 990 1029 1078 1089 1134 1155 1210 1323 1331 1386 1470 1485 1617 1694 1715 1782 1815 1890 2058 2079 2178 2205 2310 2401 2541 2646 2662 2695 2835 2970 3087 3234 3267 3430 3465 3630 3773 3969 3993 4158 4235 4410 4455 4519 4802 4851 5082 5145 5390 5445 5670 5929 6174 6237 6534 6615 6655 6930 7203 7546 7623 7938 7986 8085 8470 8910 9038 9261 9317 9702 9801 10290 10395 10890 11319 11858 11979 12005 12474 12705 13230 13310 13557 14406 14553 14641 15246 15435 16170 16335 17787 18522 18634 18865 19602 19845 19965 20790 21609 22595 22638 22869 23958 24010 24255 25410 26411 27114 27783 27951 29106 29282 29645 30870 31185 31633 32670 33957 35574 35937 36015 37730 38115 39690 39930 40671 41503 43218 43659 43923 45190 45738 46305 46585 48510 49005 49709 52822 53361 55566 55902 56595 59290 59895 62370 63266 64827 65219 67785 67914 68607 71874 72030 72765 73205 76230 79233 81342 83006 83853 87318 87846 88935 92610 93170 94899 98010 99418 101871 102487 106722 107811 108045 113190 114345 119790 122013 124509 129654 130438 131769 132055 135570 137214 138915 139755 145530 146410 149127 158165 158466 160083 167706 169785 177870 179685 189798 194481 195657 203355 203742 204974 207515 215622 216090 218295 219615 221431 228690 237699 244026 248545 249018 251559 263538 264110 266805 277830 279510 284697 290521 298254 305613 307461 316330 320166 324135 326095 339570 343035 347963 359370 366039 373527 388962 391314 395307 396165 406710 415030 419265 436590 439230 442862 447381 456533 474495 475398 480249 497090 503118 509355 512435 533610 539055 546799 569394 581042 586971 610065 611226 614922 622545 648270 652190 658845 664293 686070 695926 713097 717409 732078 745635 747054 754677 790614 792330 800415 838530 854091 871563 894762 913066 922383 948990 960498 972405 978285 1018710 1024870 1043889 1078110 1093598 1107155 1120581 1173942 1185921 1188495 1220130 1245090 1257795 1317690 1328586 1342143 1369599 1423485 1426194 1434818 1452605 1491270 1509354 1528065 1537305 1550017 1600830 1640397 1708182 1739815 1743126 1760913 1830195 1844766 1867635 1944810 1956570 1976535 1992879 2087778 2139291 2152227 2214310 2236905 2241162 2282665 2371842 2376990 2401245 2435741 2515590 2562273 2614689 2684286 2733995 2739198 2767149 2846970 2905210 2934855 3056130 3074610 3100034 3131667 3195731 3280794 3321465 3361743 3479630 3521826 3565485 3587045 3660390 3735270 3773385 3827593 3953070 3985758 4026429 4108797 4270455 4278582 4304454 4357815 4473810 4565330 4611915 4650051 4802490 4871482 4921191 5021863 5124546 5219445 5229378 5282739 5467990 5534298 5602905 5869710 5929605 5978637 6014789 6263334 6391462 6456681 6642930 6710715 6723486 6847995 7130970 7174090 7307223 7546770 7655186 7750085 7844067 8052858 8201985 8217594 8301447 8540910 8715630 8804565 9223830 9300102 9395001 9587193 9842382 9964395 10043726 10438890 10565478 10696455 10761135 10850119 11205810 11482779 11859210 11957274 12029578 12178705 12326391 12811365 12913362 13073445 13421430 13695990 13835745 13950153 14614446 14763573 15065589 15500170 15658335 15688134 15978655 16403970 16602894 16808715 17050187 17609130 17935911 18044367 18790002 19137965 19174386 19370043 19928790 20132145 20543985 21392910 21522270 21700238 21921669 22965558 23250255 23532201 24357410 24605955 24652782 25109315 25622730 26146890 26413695 26793151 27671490 27900306 28185003 28761579 29527146 29893185 30073945 30131178 31316670 31957310 32283405 32550357 33617430 34100374 34448337 35153041 35871822 36088734 36536115 36979173 38275930 38740086 39220335 40264290 41087970 41507235 41850459 42103523 43843338 44290719 45196767 46500510 46975005 47064402 47935965 49211910 50218630 51150561 52827390 53586302 54133101 54250595 56370006 57413895 57523158 58110129 59786370 60147890 61631955 64566810 65100714 65765007 66162679 68896674 69750765 70306082 73072230 73817865 73958346 75327945 78440670 80379453 83014470 83700918 84207046 85250935 86284737 88581438 89679555 90221835 90393534 93950010 95871930 96850215 97651071 102301122 103345011 105459123 108266202 108501190 109608345 114827790 116220258 117661005 119351309 123263910 125551377 126310569 131530014 132325358 133965755 135590301 139501530 140925015 143807895 147635730 150655890 153451683 160758906 162399303 162751785 170501870 172241685 172569474 175765205 179359110 180443670 184895865 187552057 193700430 195302142 197295021 198488037 206690022 209252295 210517615 210918246 219216690 221453595 225983835 235322010 238702618 241138359 251102754 252621138 255752805 258854211 267931510 270665505 271180602 281850030 287615790 290550645 292953213 294724661 306903366 310035033 316377369 324798606 325503570 328825035 330813395 344483370 351530410 358053927 369791730 375104114 378931707 394590042 396976074 401897265 406770903 418504590 421035230 431423685 442907190 451967670 460355049 463138753 482276718 487197909 488255355 511505610 516725055 517708422 527295615 541331010 562656171 581101290 585906426 589449322 595464111 596756545 620070066 627756885 631552845 632754738 657650070 661626790 677951505 716107854 723415077 757863414 767258415 803794530 811996515 813541806 862847370 878859639 884173983 920710098 926277506 937760285 949132107 974395818 976510710 986475105 992440185 1033450110 1054591230 1074161781 1125312342 1136795121 1190928222 1193513090 1205691795 1255513770 1263105690 1294271055 1312864399 1355903010 1381065147 1389416259 1446830154 1464766065 1473623305 1534516830 1550175165 1581886845 1623993030 1687968513 1757719278 1768347966 1786392333 1790269635 1875520570 1894658535 1898264214 1972950210 1984880370 2033854515 2063072627 2148323562 2170245231 2273590242 2301775245 2315693765 2411383590 2435989545 2588542110 2625728798 2652521949 2762130294 2778832518 2813280855 2847396321 2929532130 2947246610 2977320555 3100350330 3163773690 3222485343 3241971271 3375937026 3410385363 3572784666 3580539270 3617075385 3789317070 3938593197 4067709030 4126145254 4168248777 4340490462 4394298195 4420869915 4603550490 4631387530 4745660535 4871979090 5063905539 5305043898 5359176999 5370808905 5626561710 5683975605 5694792642 5954641110 6189217881 6444970686 6483942542 6564321995 6820770726 6905325735 6947081295 7234150770 7877186394 7957565847 8336497554 8439842565 8788596390 8841739830 8931961665 9491321070 9667456029 9725913813 10127811078 10315363135 10718353998 10741617810 10851226155 11367951210 11815779591 12378435762 12504746331 13128643990 13262609745 13810651470 13894162590 14236981605 14441508389 15191716617 15915131694 16112426715 16209856355 16879685130 17051926815 17863923330 18567653643 19334912058 19451827626 19692965985 20630726270 20841243885 21702452310 22693798897 23631559182 23872697541 25009492662 25319527695 26525219490 26795884995 28473963210 28883016778 29177741439 30383433234 30946089405 32224853430 32419712710 34103853630 35447338773 37135307286 37514238993 39385931970 39787829235 41682487770 43324525167 45387597794 47745395082 48337280145 48629569065 50639055390 53591769990 55702960929 58355482878 59078897955 61892178810 62523731655 68081396691 70894677546 72207541945 75028477986 75958583085 79575658470 86649050334 87533224317 92838268215 96674560290 97259138130 106342016319 111405921858 113468994485 118157795910 119363487705 125047463310 129973575501 136162793382 144415083890 145888707195 151917166170 158856592279 167108882787 175066448634 177236693865 185676536430 187571194965 204244190073 212684032638 216622625835 226937988970 238726975410 259947151002 262599672951 278514804645 291777414390 317713184558 334217765574 340406983455 354473387730 375142389930 389920726503 408488380146 433245251670 437666121585 476569776837 525199345902 531710081595 557029609290 612732570219 649867877505 680813966910 779841453006 794282961395 835544413935 875332243170 953139553674 1021220950365 1063420163190 1169762179509 1225465140438 1299735755010 1312998364755 1429709330511 1588565922790 1671088827870 1838197710657 1949603632515 2042441900730 2339524359018 2382848884185 2625996729510 2859418661022 3063662851095 3676395421314 3899207265030 4289127991533 4765697768370 5848810897545 6127325702190 7148546652555 8578255983066 9190988553285 11697621795090 12867383974599 14297093305110 18381977106570 21445639957665 25734767949198 42891279915330 64336919872995 128673839745990
- Sum of all divisors σ(n): 444089135278800
- Sum of proper divisors (its aliquot sum) s(n): 315415295532810
- 128673839745990 is an abundant number, because the sum of its proper divisors (315415295532810) is greater than itself. Its abundance is 186741455786820
Bases of 128673839745990
- Binary: 111010100000111001101101000001010001011110001102
- Hexadecimal: 0x750736828BC6
- Base-36: 19LZY1XADI
Squares and roots of 128673839745990
- 128673839745990 squared (1286738397459902) is 16556957034976715867721080100
- 128673839745990 cubed (1286738397459903) is 2130447236199835684834167827854752443799000
-
The
square root of 128673839745990 is 11343449.1996918645 -
The
cube root of 128673839745990 is 50485.1231865329
Scales and comparisons
How big is 128673839745990?- 128,673,839,745,990 seconds is equal to 4,091,430 years, 4 weeks, 4 days, 14 hours, 46 minutes, 30 seconds.
-
To count from 1 to 128,673,839,745,990 would take you about ten million, two hundred twenty-eight thousand, five hundred seventy-five years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 128673839745990 cubic inches would be around 4207.1 feet tall.
Recreational maths with 128673839745990
- 128673839745990 backwards is 099547938376821
- 128673839745990 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 128673839745990's digits is 81
- More coming soon!
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The information we have on file for 128673839745990 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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