100142790489540

Names of 100142790489540

• Cardinal: 100142790489540 can be written as One hundred trillion, one hundred forty-two billion, seven hundred ninety million, four hundred eighty-nine thousand, five hundred forty.

Scientific notation

• Scientific notation: 1.0014279048954 × 10¹⁴

Factors of 100142790489540

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3394997

Divisors of 100142790489540

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 30 36 38 45 57 60 76 90 95 114 171 180 190 228 285 342 380 570 684 855 1140 1710 3420 8647 17294 25941 34588 43235 51882 77823 86470 103764 129705 155646 164293 172940 259410 311292 328586 389115 492879 518820 657172 778230 821465 985758 1478637 1556460 1642930 1971516 2464395 2957274 3285860 3386321 4928790 5914548 6772642 7393185 9857580 10158963 13545284 14786370 16931605 20317926 29572740 30476889 33863210 40635852 50794815 60953778 64340099 67726420 101589630 121907556 128680198 152384445 193020297 203179260 257360396 304768890 321700495 386040594 579060891 609537780 643400990 772081188 965101485 1158121782 1286801980 1930202970 2316243564 2895304455 3860405940 5790608910 11581217820 29281517687 58563035374 87844553061 117126070748 146407588435 175689106122 263533659183 292815176870 351378212244 439222765305 527067318366 556348836053 585630353740 878445530610 1054134636732 1112697672106 1317668295915 1669046508159 1756891061220 2225395344212 2635336591830 2781744180265 3338093016318 5007139524477 5270673183660 5563488360530 6676186032636 8345232540795 10014279048954 11126976721060 16690465081590 20028558097908 25035697622385 33380930163180 50071395244770 100142790489540
• Sum of all divisors σ(n): 319791246203520
• Sum of proper divisors (its aliquot sum) s(n): 219648455713980
• 100142790489540 is an abundant number, because the sum of its proper divisors (219648455713980) is greater than itself. Its abundance is 119505665224440

Bases of 100142790489540

• Binary: 10110110001010001001111011101000011010111000100₂
• Hexadecimal: 0x5B144F7435C4
• Base-36: ZHWYNUI10

Squares and roots of 100142790489540

• 100142790489540 squared (100142790489540²) is 10028578487031903072849411600
• 100142790489540 cubed (100142790489540³) is 1004289834334743905266311157765064954664000
• The square root of 100142790489540 is 10007136.9776544981
• The cube root of 100142790489540 is 46437.9703205291

Scales and comparisons

• 100,142,790,489,540 seconds is equal to 3,184,230 years, 50 weeks, 5 days, 2 hours, 39 minutes.
• To count from 1 to 100,142,790,489,540 would take you about seven million, nine hundred sixty thousand, five hundred seventy-seven 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 100142790489540 cubic inches would be around 3869.8 feet tall.

Recreational maths with 100142790489540

• 100142790489540 backwards is 045984097241001
• The number of decimal digits it has is: 15
• The sum of 100142790489540's digits is 54
• More coming soon!