138405646499912064
138,405,646,499,912,064 is an even composite number composed of eight prime numbers multiplied together.
What does the number 138405646499912064 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 1536 divisors.
138405646499912064 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, five hundred thirty-six divisors.
Prime factorization of 138405646499912064:
27 × 32 × 7 × 13 × 37 × 73 × 1861 × 262657
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 13 × 37 × 73 × 1861 × 262657)See below for interesting mathematical facts about the number 138405646499912064 from the Numbermatics database.
Names of 138405646499912064
- Cardinal: 138405646499912064 can be written as One hundred thirty-eight quadrillion, four hundred five trillion, six hundred forty-six billion, four hundred ninety-nine million, nine hundred twelve thousand and sixty-four.
Scientific notation
- Scientific notation: 1.38405646499912064 × 1017
Factors of 138405646499912064
Divisors of 138405646499912064
- Number of divisors d(n): 1536
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 37 39 42 48 52 56 63 64 72 73 74 78 84 91 96 104 111 112 117 126 128 144 146 148 156 168 182 192 208 219 222 224 234 252 259 273 288 292 296 312 333 336 364 384 416 438 444 448 468 481 504 511 518 546 576 584 592 624 657 666 672 728 777 819 832 876 888 896 936 949 962 1008 1022 1036 1092 1152 1168 1184 1248 1314 1332 1344 1443 1456 1533 1554 1638 1664 1752 1776 1861 1872 1898 1924 2016 2044 2072 2184 2331 2336 2368 2496 2628 2664 2688 2701 2847 2886 2912 3066 3108 3276 3367 3504 3552 3722 3744 3796 3848 4032 4088 4144 4329 4368 4599 4662 4672 4736 4992 5256 5328 5402 5583 5694 5772 5824 6132 6216 6552 6643 6734 7008 7104 7444 7488 7592 7696 8064 8103 8176 8288 8541 8658 8736 9198 9324 9344 10101 10512 10656 10804 11166 11388 11544 11648 12264 12432 13027 13104 13286 13468 14016 14208 14888 14976 15184 15392 16206 16352 16576 16749 17082 17316 17472 18396 18648 18907 19929 20202 21024 21312 21608 22332 22776 23088 24193 24309 24528 24864 26054 26208 26572 26936 28032 29776 30303 30368 30784 32412 32704 33152 33498 34164 34632 34944 35113 36792 37296 37814 39081 39858 40404 42048 42624 43216 44664 45552 46176 48386 48618 49056 49728 52108 52416 53144 53872 56721 59552 59787 60606 60736 61568 64824 65408 66996 68328 68857 69264 70226 72579 73584 74592 75628 78162 79716 80808 84096 86432 89328 91104 92352 96772 97236 98112 99456 104216 104832 105339 106288 107744 113442 117243 119104 119574 121212 121472 129648 133992 135853 136656 137714 138528 140452 145158 147168 149184 151256 156324 159432 161616 169351 170163 172864 178656 182208 184704 193544 194472 196224 206571 208432 210678 212576 215488 217737 226884 234486 238208 239148 242424 245791 259296 262657 267984 271706 273312 275428 277056 280904 290316 294336 298368 302512 312648 316017 318864 323232 338702 340326 345728 357312 364416 387088 388944 407559 413142 416864 421356 425152 430976 435474 453768 468972 478296 481999 484848 491582 508053 518592 525314 535968 543412 546624 550856 554112 561808 580632 588672 605024 619713 625296 632034 637728 646464 677404 680652 714624 737373 774176 777888 787971 815118 826284 833728 842712 850304 870948 895141 907536 937944 950971 956592 963998 969696 983164 1016106 1037184 1050628 1071936 1086824 1093248 1101712 1123616 1161264 1210048 1222677 1239426 1250592 1264068 1275456 1292928 1354808 1361304 1445997 1474746 1524159 1548352 1555776 1575942 1630236 1652568 1667456 1685424 1741896 1766089 1790282 1815072 1838599 1875888 1901942 1913184 1927996 1939392 1966328 2032212 2101256 2143872 2173648 2203424 2212119 2247232 2322528 2363913 2420096 2445354 2478852 2501184 2528136 2550912 2685423 2709616 2722608 2852913 2891994 2949492 3048318 3096704 3111552 3151884 3260472 3305136 3370848 3414541 3483792 3532178 3580564 3630144 3677198 3751776 3803884 3826368 3855992 3878784 3932656 4064424 4202512 4337991 4347296 4406848 4424238 4494464 4645056 4727826 4890708 4957704 5002368 5026561 5056272 5298267 5370846 5419232 5445216 5515797 5705826 5783988 5898984 6096636 6265987 6303768 6520944 6610272 6741696 6829082 6967584 7064356 7161128 7260288 7354396 7503552 7607768 7652736 7711984 7865312 8056269 8128848 8405024 8558739 8675982 8694592 8813696 8848476 9290112 9455652 9718309 9781416 9915408 10053122 10112544 10243623 10596534 10741692 10838464 10890432 11031594 11411652 11567976 11797968 12193272 12362623 12531974 12607536 13041888 13220544 13483392 13658164 13935168 14128712 14322256 14708792 15007104 15079683 15215536 15423968 15730624 15894801 16112538 16257696 16547391 16810048 17117478 17351964 17389184 17696952 18797961 18911304 19173961 19436618 19562832 19830816 20106244 20225088 20487246 21193068 21483384 21676928 21780864 22063188 22823304 23135952 23595936 23901787 24386544 24725246 25063948 25215072 26083776 26441088 27316328 27870336 28257424 28644512 29154927 29417584 30159366 30431072 30730869 30847936 31461248 31789602 32225076 32515392 33094782 33620096 34234956 34703928 35185927 35393904 37087869 37595922 37822608 38347922 38873236 39125664 39661632 40212488 40450176 40974492 42386136 42966768 44126376 45239049 45646608 46271904 47191872 47803574 48773088 49450492 50127896 50430144 52167552 54632656 56393883 56514848 57289024 57521883 58309854 58835168 60318732 60862144 61461738 61695872 63579204 64450152 65030784 65345293 66189564 68028163 68469912 69407856 70371854 70787808 71705361 74175738 75191844 75645216 76695844 77746472 78251328 79323264 80424976 81948984 84772272 85933536 87464781 88252752 90478098 91293216 92543808 94383744 95607148 97546176 98900984 100255792 100860288 105557781 109265312 111263607 112787766 113029696 114578048 115043766 116619708 117670336 120637464 121724288 122923476 126338017 127158408 128900304 130690586 132379128 134217727 136056326 136939824 138815712 140743708 141575616 143410722 148351476 150383688 151290432 153391688 155492944 156502656 160849952 163897968 169544544 171867072 172565649 174929562 176505504 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22266030646704 22571044765152 23764705786386 23978802234912 24307278977856 24790551047808 25621185949632 25977035754488 26332885559344 27725490084117 29224165223799 29624496254262 29688040862272 30094726353536 31686274381848 31971736313216 33399045970056 33856567147728 34326797247002 35968203352368 36460918466784 36967320112156 37185826571712 38965553631732 39499328339016 41106518116992 42248365842464 44532061293408 45142089530304 47529411572772 47957604469824 48614557955712 51242371899264 51490195870503 51954071508976 52665771118688 55450980168234 58448330447598 59248992508524 59376081724544 63372548763696 66798091940112 67713134295456 68653594494004 71936406704736 72921836933568 73934640224312 74371653143424 77931107263464 78998656678032 83176470252351 84496731684928 89064122586816 90284179060608 95058823145544 95915208939648 102980391741006 103908143017952 105331542237376 110901960336468 116896660895196 118497985017048 120143790364507 126745097527392 133596183880224 135426268590912 137307188988008 143872813409472 145843673867136 147869280448624 154470587611509 155862214526928 157997313356064 166352940504702 168993463369856 178128245173632 190117646291088 205960783482012 207816286035904 210663084474752 221803920672936 233793321790392 236995970034096 240287580729014 253490195054784 267192367760448 270852537181824 274614377976016 287745626818944 295738560897248 308941175223018 311724429053856 315994626712128 332705881009404 360431371093521 380235292582176 411921566964024 415632572071808 443607841345872 467586643580784 473991940068192 480575161458028 506980390109568 534384735520896 549228755952032 591477121794496 617882350446036 623448858107712 631989253424256 665411762018808 720862742187042 760470585164352 823843133928048 887215682691744 935173287161568 947983880136384 961150322916056 1081294113280563 1098457511904064 1182954243588992 1235764700892072 1246897716215424 1330823524037616 1441725484374084 1520941170328704 1647686267856096 1774431365383488 1870346574323136 1895967760272768 1922300645832112 2162588226561126 2196915023808128 2471529401784144 2661647048075232 2883450968748168 3295372535712192 3548862730766976 3740693148646272 3844601291664224 4325176453122252 4943058803568288 5323294096150464 5766901937496336 6590745071424384 7689202583328448 8650352906244504 9886117607136576 10646588192300928 11533803874992672 15378405166656896 17300705812489008 19772235214273152 23067607749985344 34601411624978016 46135215499970688 69202823249956032 138405646499912064
- Sum of all divisors σ(n): 510607490387554560
- Sum of proper divisors (its aliquot sum) s(n): 372201843887642496
- 138405646499912064 is an abundant number, because the sum of its proper divisors (372201843887642496) is greater than itself. Its abundance is 233796197387730432
Bases of 138405646499912064
- Binary: 1111010111011011100110011110000101000100100011001100000002
- Hexadecimal: 0x1EBB733C2891980
- Base-36: 11USPG8E5I80
Squares and roots of 138405646499912064
- 138405646499912064 squared (1384056464999120642) is 19156122983058620572138759732740096
- 138405646499912064 cubed (1384056464999120643) is 2651315585902052414854426685659428609376205766918144
-
The
square root of 138405646499912064 is 372029093.6202598443 -
The
cube root of 138405646499912064 is 517270.7678058559
Scales and comparisons
How big is 138405646499912064?- 138,405,646,499,912,064 seconds is equal to 4,400,871,441 years, 48 weeks, 2 hours, 14 minutes, 24 seconds.
-
To count from 1 to 138,405,646,499,912,064 would take you about thirteen billion, two hundred two million, six hundred fourteen thousand, three hundred twenty-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 138405646499912064 cubic inches would be around 43105.9 feet tall.
Recreational maths with 138405646499912064
- 138405646499912064 backwards is 460219994646504831
- The number of decimal digits it has is: 18
- The sum of 138405646499912064's digits is 81
- More coming soon!
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"Number 138405646499912064 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.
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Numbermatics. (2024). Number 138405646499912064 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/138405646499912064/
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The information we have on file for 138405646499912064 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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