40672402276

Names of 40672402276

• Cardinal: 40672402276 can be written as Forty billion, six hundred seventy-two million, four hundred two thousand, two hundred seventy-six.

Scientific notation

• Scientific notation: 4.0672402276 × 10¹⁰

Factors of 40672402276

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 205

Divisors of 40672402276

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 11 22 44 89 103 121 178 206 242 356 412 484 979 1133 1958 2266 3916 4532 7921 9167 10609 10769 12463 15842 18334 21218 21538 24926 31684 36668 42436 43076 49852 87131 100837 116699 174262 201674 233398 348524 403348 466796 815863 944201 958441 1109207 1283689 1631726 1888402 1916882 2218414 2567378 3263452 3776804 3833764 4436828 5134756 8974493 10386211 17948986 20772422 35897972 41544844 84033889 98719423 114248321 168067778 197438846 228496642 336135556 394877692 456993284 924372779 1848745558 3697491116 10168100569 20336201138 40672402276
• Sum of all divisors σ(n): 79900135833
• Sum of proper divisors (its aliquot sum) s(n): 39227733557
• 40672402276 is a deficient number, because the sum of its proper divisors (39227733557) is less than itself. Its deficiency is 1444668719

Bases of 40672402276

• Binary: 100101111000010000111001101101100100₂
• Hexadecimal: 0x978439B64
• Base-36: IONAQG4

Squares and roots of 40672402276

• 40672402276 squared (40672402276²) is 1654244306900769980176
• 40672402276 cubed (40672402276³) is 67282089913050919447862817280576
• 40672402276 is a perfect square number. Its square root is 201674
• The cube root of 40672402276 is 3439.0087022209

Scales and comparisons

• 40,672,402,276 seconds is equal to 1,293 years, 13 weeks, 2 days, 9 hours, 31 minutes, 16 seconds.
• To count from 1 to 40,672,402,276 would take you about two thousand, five hundred eighty-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 40672402276 cubic inches would be around 286.6 feet tall.

Recreational maths with 40672402276

• 40672402276 backwards is 67220427604
• The number of decimal digits it has is: 11
• The sum of 40672402276's digits is 40
• More coming soon!