13912503121920

Names of 13912503121920

• Cardinal: 13912503121920 can be written as Thirteen trillion, nine hundred twelve billion, five hundred three million, one hundred twenty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.391250312192 × 10¹³

Factors of 13912503121920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1660

Divisors of 13912503121920

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 120 128 130 156 160 169 192 195 208 240 256 260 312 320 338 384 390 416 480 507 512 520 624 640 676 768 780 832 845 960 1014 1024 1040 1248 1280 1352 1536 1560 1637 1664 1690 1920 2028 2048 2080 2496 2535 2560 2704 3072 3120 3274 3328 3380 3840 4056 4160 4911 4992 5070 5120 5408 6144 6240 6548 6656 6760 7680 8112 8185 8320 9822 9984 10140 10240 10816 12480 13096 13312 13520 15360 16224 16370 16640 19644 19968 20280 21281 21632 24555 24960 26192 26624 27040 30720 32448 32740 33280 39288 39936 40560 42562 43264 49110 49920 52384 54080 63843 64896 65480 66560 78576 79872 81120 85124 86528 98220 99840 104768 106405 108160 127686 129792 130960 133120 157152 162240 170248 173056 196440 199680 209536 212810 216320 255372 259584 261920 276653 314304 319215 324480 340496 346112 392880 399360 419072 425620 432640 510744 519168 523840 553306 628608 638430 648960 680992 785760 829959 838144 851240 865280 1021488 1038336 1047680 1106612 1257216 1276860 1297920 1361984 1383265 1571520 1659918 1676288 1702480 1730560 2042976 2095360 2213224 2514432 2553720 2595840 2679769 2723968 2766530 3143040 3319836 3352576 3404960 4085952 4149795 4190720 4426448 5028864 5107440 5191680 5359538 5447936 5533060 6286080 6639672 6809920 8039307 8171904 8299590 8381440 8852896 10057728 10214880 10719076 10895872 11066120 12572160 13279344 13398845 13619840 16078614 16343808 16599180 16762880 17705792 20429760 21438152 21791744 22132240 25144320 26558688 26797690 27239680 32157228 32687616 33198360 34836997 35411584 40196535 40859520 42876304 43583488 44264480 50288640 53117376 53595380 54479360 64314456 65375232 66396720 69673994 70823168 80393070 81719040 85752608 88528960 104510991 106234752 107190760 108958720 128628912 130750464 132793440 139347988 141646336 160786140 163438080 171505216 174184985 177057920 209021982 212469504 214381520 217917440 257257824 265586880 278695976 283292672 321572280 326876160 343010432 348369970 354115840 418043964 424939008 428763040 452880961 514515648 522554955 531173760 557391952 566585344 643144560 653752320 686020864 696739940 708231680 836087928 849878016 857526080 905761922 1029031296 1045109910 1062347520 1114783904 1286289120 1358642883 1372041728 1393479880 1416463360 1672175856 1699756032 1715052160 1811523844 2058062592 2090219820 2124695040 2229567808 2264404805 2572578240 2717285766 2744083456 2786959760 2832926720 3344351712 3430104320 3623047688 4116125184 4180439640 4249390080 4459135616 4528809610 5145156480 5434571532 5488166912 5573919520 6688703424 6793214415 6860208640 7246095376 8232250368 8360879280 8498780160 8918271232 9057619220 10290312960 10869143064 11147839040 13377406848 13586428830 13720417280 14492190752 16464500736 16721758560 17836542464 18115238440 20580625920 21738286128 22295678080 26754813696 27172857660 27440834560 28984381504 33443517120 35673084928 36230476880 41161251840 43476572256 44591356160 53509627392 54345715320 57968763008 66887034240 71346169856 72460953760 82322503680 86953144512 89182712320 107019254784 108691430640 115937526016 133774068480 144921907520 173906289024 178365424640 214038509568 217382861280 231875052032 267548136960 289843815040 347812578048 356730849280 434765722560 463750104064 535096273920 579687630080 695625156096 869531445120 927500208128 1070192547840 1159375260160 1391250312192 1739062890240 2318750520320 2782500624384 3478125780480 4637501040640 6956251560960 13912503121920
• Sum of all divisors σ(n): 48225748432680
• Sum of proper divisors (its aliquot sum) s(n): 34313245310760
• 13912503121920 is an abundant number, because the sum of its proper divisors (34313245310760) is greater than itself. Its abundance is 20400742188840

Bases of 13912503121920

• Binary: 11001010011101000001110011100111100000000000₂
• Hexadecimal: 0xCA741CE7800
• Base-36: 4XJBD5CLC

Squares and roots of 13912503121920

• 13912503121920 squared (13912503121920²) is 193557743117433746384486400
• 13912503121920 cubed (13912503121920³) is 2692872705393086389752928552655781888000
• The square root of 13912503121920 is 3729946.7988055809
• The cube root of 13912503121920 is 24051.1081719709

Scales and comparisons

• 13,912,503,121,920 seconds is equal to 442,374 years, 29 weeks, 2 days, 16 hours, 32 minutes.
• To count from 1 to 13,912,503,121,920 would take you about one million, one hundred five thousand, nine hundred thirty-six 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 13912503121920 cubic inches would be around 2004.3 feet tall.

Recreational maths with 13912503121920

• 13912503121920 backwards is 02912130521931
• 13912503121920 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13912503121920's digits is 39
• More coming soon!