70428432075472

Names of 70428432075472

• Cardinal: 70428432075472 can be written as Seventy trillion, four hundred twenty-eight billion, four hundred thirty-two million, seventy-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 7.0428432075472 × 10¹³

Factors of 70428432075472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 21950

Divisors of 70428432075472

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 17 34 68 136 272 3181 6362 6827 11923 12724 13654 23846 25448 27308 47692 50896 54077 54616 95384 108154 109232 116059 190768 202691 216308 232118 405382 432616 464236 810764 865232 928472 1621528 1856944 3243056 21716687 37927063 43433374 75854126 81398321 86866748 151708252 162796642 173733496 303416504 325593284 347466992 369183679 606833008 644760071 651186568 738367358 1289520142 1302373136 1383771457 1476734716 2579040284 2767542914 2953469432 5158080568 5535085828 5906938864 10316161136 11070171656 22140343312 258928059101 517856118202 1035712236404 2071424472808 4142848945616 4401777004717 8803554009434 17607108018868 35214216037736 70428432075472
• Sum of all divisors σ(n): 144560570692032
• Sum of proper divisors (its aliquot sum) s(n): 74132138616560
• 70428432075472 is an abundant number, because the sum of its proper divisors (74132138616560) is greater than itself. Its abundance is 3703706541088

Bases of 70428432075472

• Binary: 10000000000110111100101101011010000101011010000₂
• Hexadecimal: 0x400DE5AD0AD0
• Base-36: OYQDI1S5S

Squares and roots of 70428432075472

• 70428432075472 squared (70428432075472²) is 4960164044609373245504022784
• 70428432075472 cubed (70428432075472³) is 349336576498969710958357991954074295554048
• The square root of 70428432075472 is 8392164.9218465673
• The cube root of 70428432075472 is 41296.7625568745

Scales and comparisons

• 70,428,432,075,472 seconds is equal to 2,239,406 years, 15 weeks, 18 hours, 17 minutes, 52 seconds.
• To count from 1 to 70,428,432,075,472 would take you about five million, five hundred ninety-eight thousand, five hundred fifteen 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 70428432075472 cubic inches would be around 3441.4 feet tall.

Recreational maths with 70428432075472

• 70428432075472 backwards is 27457023482407
• The number of decimal digits it has is: 14
• The sum of 70428432075472's digits is 55
• More coming soon!