12372028128

Names of 12372028128

• Cardinal: 12372028128 can be written as Twelve billion, three hundred seventy-two million, twenty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.2372028128 × 10¹⁰

Factors of 12372028128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 254

Divisors of 12372028128

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 59 72 81 89 96 101 108 118 144 162 177 178 202 216 236 243 267 288 303 324 354 356 404 432 472 486 531 534 606 648 708 712 729 801 808 864 909 944 972 1062 1068 1212 1296 1416 1424 1458 1593 1602 1616 1818 1888 1944 2124 2136 2403 2424 2592 2727 2832 2848 2916 3186 3204 3232 3636 3888 4248 4272 4779 4806 4848 5251 5454 5664 5832 5959 6372 6408 7209 7272 7776 8181 8496 8544 8989 9558 9612 9696 10502 10908 11664 11918 12744 12816 14337 14418 14544 15753 16362 16992 17877 17978 19116 19224 21004 21627 21816 23328 23836 24543 25488 25632 26967 28674 28836 29088 31506 32724 35754 35956 38232 38448 42008 43011 43254 43632 47259 47672 49086 50976 53631 53934 57348 57672 63012 64881 65448 71508 71912 73629 76464 76896 80901 84016 86022 86508 87264 94518 95344 98172 107262 107868 114696 115344 126024 129762 130896 141777 143016 143824 147258 152928 160893 161802 168032 172044 173016 189036 190688 196344 214524 215736 229392 230688 242703 252048 259524 261792 283554 286032 287648 294516 321786 323604 344088 346032 378072 392688 425331 429048 431472 458784 482679 485406 504096 519048 530351 567108 572064 589032 643572 647208 688176 692064 728109 756144 785376 850662 858096 862944 965358 970812 1038096 1060702 1134216 1178064 1275993 1287144 1294416 1376352 1448037 1456218 1512288 1591053 1701324 1716192 1930716 1941624 2076192 2121404 2184327 2268432 2356128 2551986 2574288 2588832 2896074 2912436 3182106 3402648 3827979 3861432 3883248 4242808 4344111 4368654 4536864 4773159 5103972 5148576 5792148 5824872 6364212 6552981 6805296 7655958 7722864 7766496 8485616 8688222 8737308 9546318 10207944 11584296 11649744 12728424 13105962 13610592 14319477 15311916 15445728 16971232 17376444 17474616 19092636 20415888 23168592 23299488 25456848 26211924 28638954 30623832 34752888 34949232 38185272 40831776 42958431 46337184 50913696 52423848 57277908 61247664 69505776 69898464 76370544 85916862 104847696 114555816 122495328 128875293 139011552 152741088 171833724 209695392 229111632 257750586 343667448 386625879 458223264 515501172 687334896 773251758 1031002344 1374669792 1546503516 2062004688 3093007032 4124009376 6186014064 12372028128
• Sum of all divisors σ(n): 37927537200
• Sum of proper divisors (its aliquot sum) s(n): 25555509072
• 12372028128 is an abundant number, because the sum of its proper divisors (25555509072) is greater than itself. Its abundance is 13183480944

Bases of 12372028128

• Binary: 1011100001011011100010101011100000₂
• Hexadecimal: 0x2E16E2AE0
• Base-36: 5OLZI00

Squares and roots of 12372028128

• 12372028128 squared (12372028128²) is 153067080000023184384
• 12372028128 cubed (12372028128³) is 1893750219231113077850978353152
• The square root of 12372028128 is 111229.6189330881
• The cube root of 12372028128 is 2312.8473305341

Scales and comparisons

• 12,372,028,128 seconds is equal to 393 years, 20 weeks, 2 days, 18 hours, 28 minutes, 48 seconds.
• To count from 1 to 12,372,028,128 would take you about seven hundred eighty-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 12372028128 cubic inches would be around 192.7 feet tall.

Recreational maths with 12372028128

• 12372028128 backwards is 82182027321
• 12372028128 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12372028128's digits is 36
• More coming soon!