51429748916

Names of 51429748916

• Cardinal: 51429748916 can be written as Fifty-one billion, four hundred twenty-nine million, seven hundred forty-eight thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 5.1429748916 × 10¹⁰

Factors of 51429748916

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 51191

Divisors of 51429748916

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 13 14 17 26 28 34 52 68 91 119 163 182 221 238 326 364 442 476 652 884 1141 1547 2119 2282 2771 3094 4238 4564 5542 6188 8476 11084 14833 19397 29666 36023 38794 50989 59332 72046 77588 101978 144092 203956 252161 356923 504322 662857 713846 866813 1008644 1325714 1427692 1733626 2651428 3467252 4639999 6067691 8311207 9279998 11268569 12135382 16622414 18559996 22537138 24270764 33244828 45074276 58178449 78879983 108045691 116356898 141290519 157759966 216091382 232713796 282581038 315519932 432182764 565162076 756319837 989033633 1512639674 1836776747 1978067266 3025279348 3673553494 3956134532 7347106988 12857437229 25714874458 51429748916
• Sum of all divisors σ(n): 118009624320
• Sum of proper divisors (its aliquot sum) s(n): 66579875404
• 51429748916 is an abundant number, because the sum of its proper divisors (66579875404) is greater than itself. Its abundance is 15150126488

Bases of 51429748916

• Binary: 101111111001011100111011000010110100₂
• Hexadecimal: 0xBF973B0B4
• Base-36: NMJY08K

Squares and roots of 51429748916

• 51429748916 squared (51429748916²) is 2645019073562803175056
• 51429748916 cubed (51429748916³) is 136032666831365900850257674239296
• The square root of 51429748916 is 226781.2799064331
• The cube root of 51429748916 is 3718.8169465147

Scales and comparisons

• 51,429,748,916 seconds is equal to 1,635 years, 15 weeks, 6 days, 17 hours, 21 minutes, 56 seconds.
• To count from 1 to 51,429,748,916 would take you about three thousand, two hundred seventy 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 51429748916 cubic inches would be around 309.9 feet tall.

Recreational maths with 51429748916

• 51429748916 backwards is 61984792415
• The number of decimal digits it has is: 11
• The sum of 51429748916's digits is 56
• More coming soon!