1371506855573421

Names of 1371506855573421

• Cardinal: 1371506855573421 can be written as One quadrillion, three hundred seventy-one trillion, five hundred six billion, eight hundred fifty-five million, five hundred seventy-three thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 1.371506855573421 × 10¹⁵

Factors of 1371506855573421

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 4761

Divisors of 1371506855573421

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 189 243 343 441 567 729 1029 1323 1701 2187 3087 3969 4751 5103 6561 9261 11907 14253 15309 19683 27783 33257 35721 42759 45927 59049 83349 99771 107163 128277 137781 177147 232799 250047 299313 321489 384831 413343 698397 750141 897939 964467 1154493 1240029 1629593 2095191 2250423 2693817 2893401 3463479 4888779 6285573 6751269 8081451 8680203 10390437 14666337 18856719 20253807 22572001 24244353 31171311 43999011 56570157 60761421 67716003 72733059 93513933 131997033 158004007 169710471 203148009 218199177 280541799 395991099 474012021 509131413 609444027 654597531 841625397 1106028049 1187973297 1422036063 1527394239 1828332081 1963792593 3318084147 3563919891 4266108189 4582182717 5484996243 5891377779 7742196343 9954252441 10691759673 12798324567 13746548151 16454988729 23226589029 29862757323 32075279019 38394973701 41239644453 49364966187 69679767087 89588271969 96225837057 115184921103 148094898561 209039301261 268764815907 288677511171 345554763309 444284695683 627117903783 806294447721 1036664289927 1332854087049 1881353711349 2418883343163 3109992869781 3998562261147 5644061134047 7256650029489 9329978609343 16932183402141 21769950088467 27989935828029 50796550206423 65309850265401 152389650619269 195929550796203 457168951857807 1371506855573421
• Sum of all divisors σ(n): 2399637922864000
• Sum of proper divisors (its aliquot sum) s(n): 1028131067290579
• 1371506855573421 is a deficient number, because the sum of its proper divisors (1028131067290579) is less than itself. Its deficiency is 343375788282842

Bases of 1371506855573421

• Binary: 100110111110110000011010010111011101111011110101101₂
• Hexadecimal: 0x4DF60D2EEF7AD
• Base-36: DI5PJUJTT9

Squares and roots of 1371506855573421

• 1371506855573421 squared (1371506855573421²) is 1881031054884892689930721643241
• 1371506855573421 cubed (1371506855573421³) is 2579846987321134268702524259954660252443897461
• The square root of 1371506855573421 is 37033860.9325765681
• The cube root of 1371506855573421 is 111104.7588113979

Scales and comparisons

• 1,371,506,855,573,421 seconds is equal to 43,609,675 years, 34 weeks, 1 day, 12 hours, 10 minutes, 21 seconds.
• To count from 1 to 1,371,506,855,573,421 would take you about one hundred thirty million, eight hundred twenty-nine thousand and twenty-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 1371506855573421 cubic inches would be around 9258.7 feet tall.

Recreational maths with 1371506855573421

• 1371506855573421 backwards is 1243755586051731
• 1371506855573421 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1371506855573421's digits is 63
• More coming soon!