51468309792

Names of 51468309792

• Cardinal: 51468309792 can be written as Fifty-one billion, four hundred sixty-eight million, three hundred nine thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 5.1468309792 × 10¹⁰

Factors of 51468309792

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5555

Divisors of 51468309792

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 162 216 243 288 324 431 432 486 648 729 862 864 972 1293 1296 1458 1724 1944 2586 2592 2916 3448 3879 3888 5119 5172 5832 6896 7758 7776 10238 10344 11637 11664 13792 15357 15516 20476 20688 23274 23328 30714 31032 34911 40952 41376 46071 46548 61428 62064 69822 81904 92142 93096 104733 122856 124128 138213 139644 163808 184284 186192 209466 245712 276426 279288 314199 368568 372384 414639 418932 491424 552852 558576 628398 737136 829278 837864 1105704 1117152 1243917 1256796 1474272 1658556 1675728 2206289 2211408 2487834 2513592 3317112 3351456 3731751 4412578 4422816 4975668 5027184 6618867 6634224 7463502 8825156 9951336 10054368 13237734 13268448 14927004 17650312 19856601 19902672 26475468 29854008 35300624 39713202 39805344 52950936 59569803 59708016 70601248 79426404 105901872 119139606 119416032 158852808 178709409 211803744 238279212 317705616 357418818 476558424 536128227 635411232 714837636 953116848 1072256454 1429675272 1608384681 1906233696 2144512908 2859350544 3216769362 4289025816 5718701088 6433538724 8578051632 12867077448 17156103264 25734154896 51468309792
• Sum of all divisors σ(n): 152305090560
• Sum of proper divisors (its aliquot sum) s(n): 100836780768
• 51468309792 is an abundant number, because the sum of its proper divisors (100836780768) is greater than itself. Its abundance is 49368470976

Bases of 51468309792

• Binary: 101111111011110000000001010100100000₂
• Hexadecimal: 0xBFBC01520
• Base-36: NN6WI00

Squares and roots of 51468309792

• 51468309792 squared (51468309792²) is 2648986912845283083264
• 51468309792 cubed (51468309792³) is 136338879065274733895368482521088
• The square root of 51468309792 is 226866.2817432331
• The cube root of 51468309792 is 3719.7461429267

Scales and comparisons

• 51,468,309,792 seconds is equal to 1,636 years, 27 weeks, 5 days, 43 minutes, 12 seconds.
• To count from 1 to 51,468,309,792 would take you about three thousand, two hundred seventy-three 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 51468309792 cubic inches would be around 310 feet tall.

Recreational maths with 51468309792

• 51468309792 backwards is 29790386415
• 51468309792 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 51468309792's digits is 54
• More coming soon!