51450067968

Names of 51450067968

• Cardinal: 51450067968 can be written as Fifty-one billion, four hundred fifty million, sixty-seven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 5.1450067968 × 10¹⁰

Factors of 51450067968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1008

Divisors of 51450067968

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 113 128 156 169 192 208 226 256 312 338 339 384 416 452 507 512 624 676 678 768 832 877 904 1014 1024 1248 1352 1356 1469 1536 1664 1754 1808 2028 2496 2631 2704 2712 2938 3072 3328 3508 3616 4056 4407 4992 5262 5408 5424 5876 6656 7016 7232 8112 8814 9984 10524 10816 10848 11401 11752 13312 14032 14464 16224 17628 19097 19968 21048 21632 21696 22802 23504 28064 28928 32448 34203 35256 38194 39936 42096 43264 43392 45604 47008 56128 57291 57856 64896 68406 70512 76388 84192 86528 86784 91208 94016 99101 112256 114582 115712 129792 136812 141024 148213 152776 168384 173056 173568 182416 188032 198202 224512 229164 259584 273624 282048 296426 297303 305552 336768 347136 364832 376064 396404 444639 449024 458328 519168 547248 564096 592852 594606 611104 673536 729664 752128 792808 889278 898048 916656 1094496 1128192 1185704 1189212 1222208 1288313 1347072 1459328 1504256 1585616 1778556 1833312 2188992 2256384 2371408 2378424 2444416 2576626 2694144 2918656 3171232 3557112 3666624 3864939 4377984 4512768 4742816 4756848 4888832 5153252 5837312 6342464 7114224 7333248 7729878 8755968 9485632 9513696 9777664 10306504 11674624 12684928 14228448 14666496 15459756 16748069 17511936 18971264 19027392 19555328 20613008 25369856 28456896 29332992 30919512 33496138 35023872 37942528 38054784 41226016 50244207 50739712 56913792 58665984 61839024 66992276 75885056 76109568 82452032 100488414 101479424 113827584 123678048 133984552 151770112 152219136 164904064 200976828 227655168 247356096 267969104 304438272 329808128 401953656 455310336 494712192 535938208 659616256 803907312 989424384 1071876416 1319232512 1607814624 1978848768 2143752832 3215629248 3957697536 4287505664 6431258496 8575011328 12862516992 17150022656 25725033984 51450067968
• Sum of all divisors σ(n): 149978253168
• Sum of proper divisors (its aliquot sum) s(n): 98528185200
• 51450067968 is an abundant number, because the sum of its proper divisors (98528185200) is greater than itself. Its abundance is 47078117232

Bases of 51450067968

• Binary: 101111111010101010011011110000000000₂
• Hexadecimal: 0xBFAA9BC00
• Base-36: NMW1IIO

Squares and roots of 51450067968

• 51450067968 squared (51450067968²) is 2647109493911819649024
• 51450067968 cubed (51450067968³) is 136193963380501203140842704863232
• The square root of 51450067968 is 226826.0742683697
• The cube root of 51450067968 is 3719.3066299339

Scales and comparisons

• 51,450,067,968 seconds is equal to 1,635 years, 49 weeks, 3 days, 21 hours, 32 minutes, 48 seconds.
• To count from 1 to 51,450,067,968 would take you about three thousand, two hundred seventy-one 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 51450067968 cubic inches would be around 309.9 feet tall.

Recreational maths with 51450067968

• 51450067968 backwards is 86976005415
• The number of decimal digits it has is: 11
• The sum of 51450067968's digits is 51
• More coming soon!