3996856536

Names of 3996856536

• Cardinal: 3996856536 can be written as Three billion, nine hundred ninety-six million, eight hundred fifty-six thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 3.996856536 × 10⁹

Factors of 3996856536

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7445

Divisors of 3996856536

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 17 24 31 34 43 51 62 68 86 93 102 124 129 136 172 186 204 248 258 344 372 408 516 527 731 744 1032 1054 1333 1462 1581 2108 2193 2666 2924 3162 3999 4216 4386 5332 5848 6324 7349 7998 8772 10664 12648 14698 15996 17544 22047 22661 29396 31992 44094 45322 58792 67983 88188 90644 124933 135966 176376 181288 227819 249866 271932 316007 374799 455638 499732 543864 632014 683457 749598 911276 948021 999464 1264028 1366914 1499196 1822552 1896042 2528056 2733828 2998392 3792084 3872923 5372119 5467656 7584168 7745846 9796217 10744238 11618769 15491692 16116357 19592434 21488476 23237538 29388651 30983384 32232714 39184868 42976952 46475076 58777302 64465428 78369736 92950152 117554604 128930856 166535689 235109208 333071378 499607067 666142756 999214134 1332285512 1998428268 3996856536
• Sum of all divisors σ(n): 11176704000
• Sum of proper divisors (its aliquot sum) s(n): 7179847464
• 3996856536 is an abundant number, because the sum of its proper divisors (7179847464) is greater than itself. Its abundance is 3182990928

Bases of 3996856536

• Binary: 11101110001110110011000011011000₂
• Hexadecimal: 0xEE3B30D8
• Base-36: 1U3MI8O

Squares and roots of 3996856536

• 3996856536 squared (3996856536²) is 15974862169365919296
• 3996856536 cubed (3996856536³) is 63849232273329313513866118656
• The square root of 3996856536 is 63220.6970540503
• The cube root of 3996856536 is 1586.9851148203

Scales and comparisons

• 3,996,856,536 seconds is equal to 127 years, 4 weeks, 3 days, 21 hours, 55 minutes, 36 seconds.
• To count from 1 to 3,996,856,536 would take you about two hundred fifty-four 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 3996856536 cubic inches would be around 132.2 feet tall.

Recreational maths with 3996856536

• 3996856536 backwards is 6356586993
• The number of decimal digits it has is: 10
• The sum of 3996856536's digits is 60
• More coming soon!