30807872429429

Names of 30807872429429

• Cardinal: 30807872429429 can be written as Thirty trillion, eight hundred seven billion, eight hundred seventy-two million, four hundred twenty-nine thousand, four hundred twenty-nine.

Scientific notation

• Scientific notation: 3.0807872429429 × 10¹³

Factors of 30807872429429

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1186

Divisors of 30807872429429

• Number of divisors d(n): 54
• Complete list of divisors:
  1 23 29 41 529 667 943 1093 1189 1681 15341 21689 25139 27347 31697 38663 44813 48749 578197 628981 729031 889249 1030699 1121227 1194649 1299577 1837333 16767713 23706077 25788221 27476927 29890271 34644821 42258659 48980609 53282657 631969321 687476233 796830883 971949157 1126554007 1225501111 1420437661 2008204969 18327110309 25910742161 28186525553 32670066203 46188714287 58237944101 751411522669 1062340428601 1339472714323 30807872429429
• Sum of all divisors σ(n): 34179799485510
• Sum of proper divisors (its aliquot sum) s(n): 3371927056081
• 30807872429429 is a deficient number, because the sum of its proper divisors (3371927056081) is less than itself. Its deficiency is 27435945373348

Bases of 30807872429429

• Binary: 111000000010100000100010010101101110101110101₂
• Hexadecimal: 0x1C05044ADD75
• Base-36: AX4XVT46T

Squares and roots of 30807872429429

• 30807872429429 squared (30807872429429²) is 949125003627971514585266041
• 30807872429429 cubed (30807872429429³) is 29240522031351883223945188813910962720589
• The square root of 30807872429429 is 5550483.9815487261
• The cube root of 30807872429429 is 31348.7745882231

Scales and comparisons

• 30,807,872,429,429 seconds is equal to 979,595 years, 2 weeks, 3 days, 13 hours, 30 minutes, 29 seconds.
• To count from 1 to 30,807,872,429,429 would take you about two million, four hundred forty-eight thousand, nine hundred eighty-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 30807872429429 cubic inches would be around 2612.4 feet tall.

Recreational maths with 30807872429429

• 30807872429429 backwards is 92492427870803
• The number of decimal digits it has is: 14
• The sum of 30807872429429's digits is 65
• More coming soon!