76829156428

Names of 76829156428

• Cardinal: 76829156428 can be written as Seventy-six billion, eight hundred twenty-nine million, one hundred fifty-six thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 7.6829156428 × 10¹⁰

Factors of 76829156428

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2114

Divisors of 76829156428

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 19 38 59 76 118 236 361 653 722 1121 1306 1381 1444 2242 2612 2762 4484 5524 12407 21299 24814 26239 38527 42598 49628 52478 77054 81479 85196 104956 154108 162958 235733 325916 471466 498541 732013 901793 942932 997082 1464026 1548101 1803586 1994164 2928052 3096202 3607172 6192404 13908247 17134067 27816494 29413919 34268134 53205787 55632988 58827838 68536268 106411574 117655676 212823148 325547273 651094546 1010909953 1302189092 2021819906 4043639812 19207289107 38414578214 76829156428
• Sum of all divisors σ(n): 144630556560
• Sum of proper divisors (its aliquot sum) s(n): 67801400132
• 76829156428 is a deficient number, because the sum of its proper divisors (67801400132) is less than itself. Its deficiency is 9027756296

Bases of 76829156428

• Binary: 1000111100011010111111110010001001100₂
• Hexadecimal: 0x11E35FE44C
• Base-36: ZAM3GI4

Squares and roots of 76829156428

• 76829156428 squared (76829156428²) is 5902719277438093719184
• 76829156428 cubed (76829156428³) is 453500942716862433437311840514752
• The square root of 76829156428 is 277180.7288178599
• The cube root of 76829156428 is 4251.1721136755

Scales and comparisons

• 76,829,156,428 seconds is equal to 2,442 years, 48 weeks, 2 days, 8 hours, 20 minutes, 28 seconds.
• To count from 1 to 76,829,156,428 would take you about four thousand, eight hundred eighty-five 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 76829156428 cubic inches would be around 354.3 feet tall.

Recreational maths with 76829156428

• 76829156428 backwards is 82465192867
• The number of decimal digits it has is: 11
• The sum of 76829156428's digits is 58
• More coming soon!