51531048576

Names of 51531048576

• Cardinal: 51531048576 can be written as Fifty-one billion, five hundred thirty-one million, forty-eight thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 5.1531048576 × 10¹⁰

Factors of 51531048576

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 957

Divisors of 51531048576

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 67 72 84 96 112 126 127 128 134 144 168 192 201 224 252 254 268 288 336 381 384 402 448 469 504 508 536 576 603 672 751 762 804 889 896 938 1008 1016 1072 1143 1152 1206 1344 1407 1502 1524 1608 1778 1876 2016 2032 2144 2253 2286 2412 2667 2688 2814 3004 3048 3216 3556 3752 4032 4064 4221 4288 4506 4572 4824 5257 5334 5628 6008 6096 6432 6759 7112 7504 8001 8064 8128 8442 8509 8576 9012 9144 9648 10514 10668 11256 12016 12192 12864 13518 14224 15008 15771 16002 16256 16884 17018 18024 18288 19296 21028 21336 22512 24032 24384 25527 25728 27036 28448 30016 31542 32004 33768 34036 36048 36576 38592 42056 42672 45024 47313 48064 48768 50317 51054 54072 56896 59563 60032 63084 64008 67536 68072 72096 73152 76581 77184 84112 85344 90048 94626 95377 96128 100634 102108 108144 113792 119126 126168 128016 135072 136144 144192 146304 150951 153162 168224 170688 178689 180096 189252 190754 201268 204216 216288 238252 252336 256032 270144 272288 286131 288384 301902 306324 336448 341376 352219 357378 378504 381508 402536 408432 432576 452853 476504 504672 512064 536067 540288 544576 572262 603804 612648 667639 672896 704438 714756 757008 763016 805072 816864 858393 865152 905706 953008 1009344 1024128 1056657 1072134 1089152 1144524 1207608 1225296 1335278 1408876 1429512 1514016 1526032 1610144 1633728 1716786 1811412 1906016 2002917 2018688 2113314 2144268 2289048 2415216 2450592 2670556 2817752 2859024 3028032 3052064 3169971 3220288 3267456 3433572 3622824 3812032 4005834 4226628 4288536 4578096 4830432 4901184 5341112 5635504 5718048 6008751 6056064 6104128 6339942 6390259 6440576 6867144 7245648 7624064 8011668 8453256 8577072 9156192 9660864 9802368 10682224 11271008 11436096 12017502 12208256 12679884 12780518 13734288 14491296 16023336 16906512 17154144 18312384 19170777 19321728 21364448 22542016 22872192 24035004 25359768 25561036 27468576 28982592 32046672 33813024 34308288 36624768 38341554 42728896 44731813 45084032 48070008 50719536 51122072 54937152 57512331 57965184 64093344 67626048 68616576 76683108 85457792 89463626 96140016 101439072 102244144 109874304 115024662 128186688 134195439 135252096 153366216 178927252 192280032 202878144 204488288 230049324 256373376 268390878 306732432 357854504 384560064 402586317 405756288 408976576 460098648 536781756 613464864 715709008 769120128 805172634 817953152 920197296 1073563512 1226929728 1431418016 1610345268 1840394592 2147127024 2453859456 2862836032 3220690536 3680789184 4294254048 5725672064 6441381072 7361578368 8588508096 12882762144 17177016192 25765524288 51531048576
• Sum of all divisors σ(n): 173584220160
• Sum of proper divisors (its aliquot sum) s(n): 122053171584
• 51531048576 is an abundant number, because the sum of its proper divisors (122053171584) is greater than itself. Its abundance is 70522123008

Bases of 51531048576

• Binary: 101111111111011111010110011010000000₂
• Hexadecimal: 0xBFF7D6680
• Base-36: NO897K0

Squares and roots of 51531048576

• 51531048576 squared (51531048576²) is 2655448967342071627776
• 51531048576 cubed (51531048576³) is 136838069727193330659396446846976
• The square root of 51531048576 is 227004.5122370919
• The cube root of 51531048576 is 3721.2569599037

Scales and comparisons

• 51,531,048,576 seconds is equal to 1,638 years, 27 weeks, 3 days, 4 hours, 9 minutes, 36 seconds.
• To count from 1 to 51,531,048,576 would take you about three thousand, two hundred seventy-seven 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 51531048576 cubic inches would be around 310.1 feet tall.

Recreational maths with 51531048576

• 51531048576 backwards is 67584013515
• The number of decimal digits it has is: 11
• The sum of 51531048576's digits is 45
• More coming soon!