12398925201390

Names of 12398925201390

• Cardinal: 12398925201390 can be written as Twelve trillion, three hundred ninety-eight billion, nine hundred twenty-five million, two hundred one thousand, three hundred ninety.

Scientific notation

• Scientific notation: 1.239892520139 × 10¹³

Factors of 12398925201390

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 144

Divisors of 12398925201390

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 30 35 39 41 42 45 63 65 70 73 78 82 90 91 105 117 123 126 130 146 169 182 195 205 210 219 234 246 273 287 315 338 365 369 390 410 438 455 507 511 533 546 574 585 615 630 657 730 738 819 845 861 910 949 1014 1022 1066 1095 1170 1183 1230 1314 1365 1435 1521 1533 1599 1638 1681 1690 1722 1845 1898 2190 2197 2366 2535 2555 2583 2665 2730 2847 2870 2993 3042 3066 3198 3285 3362 3549 3690 3731 4095 4305 4394 4599 4745 4797 5043 5070 5110 5166 5329 5330 5694 5915 5986 6570 6591 6643 6929 7098 7462 7605 7665 7995 8190 8405 8541 8610 8979 9198 9490 9594 10086 10647 10658 10985 11193 11767 11830 12337 12915 13182 13286 13858 14235 14965 15129 15210 15330 15379 15987 15990 16810 17082 17745 17958 18655 19773 19929 20787 20951 21294 21853 21970 22386 22995 23534 23985 24674 25215 25830 26645 26937 28470 29930 30258 30758 31974 32955 33215 33579 34645 35301 35490 37011 37303 37310 38909 39546 39858 41574 41902 42705 43706 44895 45990 46137 47961 47970 48503 50430 53235 53290 53874 55965 58835 59787 61685 62361 62853 65559 65910 66430 67158 69277 69290 70602 74022 74606 75645 76895 77818 79935 85410 86359 89790 90077 92274 95922 97006 98865 99645 103935 104755 105903 106470 109265 111033 111909 111930 116727 117670 119574 122713 123370 124722 125706 131118 134685 138411 138554 145509 151290 152971 153790 159870 160381 167895 172718 176505 180154 185055 186515 188559 194545 196677 197730 199290 207831 207870 209510 211806 218489 218530 222066 223818 230685 233454 239805 242515 245426 259077 269370 270231 272363 276822 284089 291018 298935 305942 311805 314265 320762 327795 335727 335790 346385 350181 353010 368139 370110 373030 377118 389090 393354 415662 431795 436527 436978 450385 458913 461370 479610 481143 484939 485030 505817 518154 529515 540462 544726 555165 559545 568178 583635 597870 613565 623493 623610 628530 630539 655467 655590 671454 692055 692770 700362 727545 736278 764855 777231 801905 810693 817089 852267 858991 863590 873054 900601 900770 917826 942795 962286 969878 983385 1011634 1039155 1059030 1092445 1104417 1110330 1119090 1122667 1167270 1227130 1246986 1261078 1295385 1310934 1351155 1361815 1376739 1384110 1420445 1443429 1454817 1455090 1517451 1529423 1529710 1554462 1595269 1603810 1621386 1634178 1678635 1704534 1717982 1750905 1801202 1840695 1885590 1891617 1966401 1966770 1988623 2078310 2182635 2184890 2208834 2245334 2294565 2405715 2424695 2451267 2529085 2556801 2576973 2590770 2701803 2702310 2723630 2753478 2840357 2840890 2886858 2909634 3034902 3058846 3117465 3152695 3190538 3277335 3357270 3368001 3501810 3540719 3681390 3693157 3783234 3886155 3932802 3977246 4053465 4085445 4261335 4294955 4364451 4365270 4503005 4552353 4588269 4589130 4785807 4811430 4849390 4902534 5058170 5113602 5153946 5403606 5522085 5613335 5674851 5680714 5965869 6234930 6304207 6305390 6554670 6575621 6736002 6883695 7081438 7217145 7274085 7386314 7587255 7647115 7730919 7772310 7976345 8105409 8106930 8170890 8521071 8522670 8589910 8728902 8958049 9006010 9104706 9176538 9458085 9571614 9832005 9943115 10104003 10622157 11044170 11079471 11166883 11226670 11349702 11707813 11931738 12256335 12608414 12784005 12884865 13151242 13509015 13764807 13767390 14201785 14357421 14434290 14548170 15174510 15294230 15461838 15952690 16210818 16840005 17042142 17703595 17897607 17916098 18465785 18912621 18916170 19664010 19726863 19882499 19886230 20208006 20738497 21244314 21822255 22158942 22333766 22761765 22941345 23415626 23929035 24512670 25563213 25568010 25769730 25852099 26874147 27018030 27529614 28374255 28403570 28714842 29829345 31521035 31866471 32878105 33238413 33500649 33680010 35123439 35407190 35795214 36924641 36931570 37825242 38654595 39453726 39764998 40527045 41476994 42605355 43644510 44790245 45523530 45882690 46029347 47858070 50520015 51126426 51704198 53110785 53748294 55397355 55834415 56737863 56748510 58539065 59180589 59647497 59658690 62215491 62706343 63042070 63732942 65756210 66476826 67001298 68824035 70246878 71787105 73849282 77309190 77556297 80622441 81054090 81954691 85210710 89488035 89580490 92058694 94563105 98634315 99412495 100501947 101040030 103692485 105370317 106221570 110773923 110794710 111668830 113475726 116454637 117078130 118361178 119294994 124430982 125412686 127816065 129260495 134370735 137648070 138088041 143574210 145169479 155112594 159332355 161244882 163909382 166192065 167503245 175617195 178942491 178976070 184623205 186646473 188119029 189126210 197268630 198824990 201003894 207384970 210740634 221547846 230146735 232668891 232909274 245864073 255632130 258472487 258520990 268741470 269600461 276176082 283689315 290338958 295902945 298237485 311077455 313531715 318664710 332321769 332384130 335006490 349363911 351234390 357884982 369246410 373292946 376238058 387781485 403112205 409773455 414264123 435508437 460293470 465337782 480020333 491728146 502509735 516944974 526851585 539200922 553869615 564357087 567378630 582273185 591805890 596474970 622154910 627063430 664643538 690440205 698727822 725847395 737592219 775417461 775562970 806224410 808801383 815182459 819546910 828528246 871016874 894712455 933232365 940595145 960040666 1005019470 1048091733 1053703170 1107739230 1128714174 1163344455 1164546370 1229320365 1292362435 1306525311 1348002305 1380880410 1440060999 1451694790 1475184438 1513910281 1550834922 1617602766 1630364918 1661608845 1746819555 1789424910 1866464730 1881190290 1887203227 2071320615 2096183466 2177542185 2326252383 2326688910 2400101665 2426404149 2445547377 2458640730 2584724870 2613050622 2696004610 2821785435 2880121998 3027820562 3323217690 3360142331 3493639110 3687961095 3774406454 3877087305 4044006915 4075912295 4142641230 4320182997 4355084370 4541730843 4652504766 4800203330 4852808298 4891094754 5240458665 5643570870 5661609681 6532626555 6720284662 7200304995 7336642131 7375922190 7569551405 7754174610 8088013830 8151824590 8640365994 9083461686 9436016135 10080426993 10480917330 10597371967 11323219362 11631261915 12132020745 12227736885 13065253110 13625192529 14400609990 14673284262 15139102810 16800711655 16984829043 18872032270 19680833653 20160853986 21194743934 21600914985 22708654215 23262523830 24264041490 24455473770 27250385058 28308048405 30241280979 31792115901 33601423310 33969658086 36683210655 39361667306 43201829970 45417308430 50402134965 52986859835 56616096810 59042500959 60482561958 63584231802 68125962645 73366421310 84924145215 95376347703 98404168265 100804269930 105973719670 118085001918 136251925290 137765835571 151206404895 158960579505 169848290430 177127502877 190752695406 196808336530 275531671142 295212504795 302412809790 317921159010 354255005754 413297506713 476881738515 590425009590 688829177855 826595013426 885637514385 953763477030 1239892520139 1377658355710 1771275028770 2066487533565 2479785040278 4132975067130 6199462600695 12398925201390
• Sum of all divisors σ(n): 41476590267840
• Sum of proper divisors (its aliquot sum) s(n): 29077665066450
• 12398925201390 is an abundant number, because the sum of its proper divisors (29077665066450) is greater than itself. Its abundance is 16678739865060

Bases of 12398925201390

• Binary: 10110100011011011001100010000011111111101110₂
• Hexadecimal: 0xB46D9883FEE
• Base-36: 4E7ZJXMNI

Squares and roots of 12398925201390

• 12398925201390 squared (12398925201390²) is 153733346149664052057932100
• 12398925201390 cubed (12398925201390³) is 1906128259869081937743239206939445619000
• The square root of 12398925201390 is 3521210.7578771823
• The cube root of 12398925201390 is 23145.2217847807

Scales and comparisons

• 12,398,925,201,390 seconds is equal to 394,247 years, 24 weeks, 2 days, 17 hours, 16 minutes, 30 seconds.
• To count from 1 to 12,398,925,201,390 would take you about nine hundred eighty-five thousand, six hundred eighteen 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 12398925201390 cubic inches would be around 1928.8 feet tall.

Recreational maths with 12398925201390

• 12398925201390 backwards is 09310252989321
• The number of decimal digits it has is: 14
• The sum of 12398925201390's digits is 54
• More coming soon!