15126972426432

Names of 15126972426432

• Cardinal: 15126972426432 can be written as Fifteen trillion, one hundred twenty-six billion, nine hundred seventy-two million, four hundred twenty-six thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.5126972426432 × 10¹³

Factors of 15126972426432

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 93568

Divisors of 15126972426432

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 144 192 216 288 432 576 864 1728 93563 187126 280689 374252 561378 748504 842067 1122756 1497008 1684134 2245512 2526201 2994016 3368268 4491024 5052402 5988032 6736536 8982048 10104804 13473072 17964096 20209608 26946144 40419216 53892288 80838432 161676864 8754034969 17508069938 26262104907 35016139876 52524209814 70032279752 78786314721 105048419628 140064559504 157572629442 210096839256 236358944163 280129119008 315145258884 420193678512 472717888326 560258238016 630290517768 840387357024 945435776652 1260581035536 1680774714048 1890871553304 2521162071072 3781743106608 5042324142144 7563486213216 15126972426432
• Sum of all divisors σ(n): 44470972947640
• Sum of proper divisors (its aliquot sum) s(n): 29344000521208
• 15126972426432 is an abundant number, because the sum of its proper divisors (29344000521208) is greater than itself. Its abundance is 14217028094776

Bases of 15126972426432

• Binary: 11011100001000000101110100010110100011000000₂
• Hexadecimal: 0xDC205D168C0
• Base-36: 5D18GTDC0

Squares and roots of 15126972426432

• 15126972426432 squared (15126972426432²) is 228825294790034029652250624
• 15126972426432 cubed (15126972426432³) is 3461433924759018753500556258899066093568
• The square root of 15126972426432 is 3889340.8730056047
• The cube root of 15126972426432 is 24731.5121880959

Scales and comparisons

• 15,126,972,426,432 seconds is equal to 480,990 years, 48 weeks, 3 days, 9 hours, 7 minutes, 12 seconds.
• To count from 1 to 15,126,972,426,432 would take you about one million, two hundred two thousand, four 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 15126972426432 cubic inches would be around 2061 feet tall.

Recreational maths with 15126972426432

• 15126972426432 backwards is 23462427962151
• 15126972426432 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 15126972426432's digits is 54
• More coming soon!