55144774944

Names of 55144774944

• Cardinal: 55144774944 can be written as Fifty-five billion, one hundred forty-four million, seven hundred seventy-four thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 5.5144774944 × 10¹⁰

Factors of 55144774944

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 7959

Divisors of 55144774944

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 48 54 56 57 61 63 72 76 84 96 108 112 114 122 126 133 144 152 168 171 183 189 216 224 228 244 252 266 288 304 336 342 366 378 399 427 432 456 488 504 513 532 549 608 672 684 732 756 798 854 864 912 976 1008 1026 1064 1098 1159 1197 1281 1368 1464 1512 1596 1647 1708 1824 1952 2016 2052 2128 2196 2318 2394 2562 2736 2928 3024 3192 3294 3416 3477 3591 3843 4104 4256 4392 4636 4788 5124 5472 5856 6048 6384 6588 6832 6954 7182 7686 7867 8113 8208 8784 9272 9576 10248 10431 11529 12768 13176 13664 13908 14364 15372 15734 16226 16416 17568 18544 19152 20496 20862 23058 23601 24339 26352 27816 28728 30744 31293 31468 32452 37088 38304 40992 41724 46116 47202 48678 52704 55069 55632 57456 61488 62586 62936 64904 70803 73017 83448 92232 94404 97356 110138 111264 114912 122976 125172 125872 129808 141606 146034 149473 165207 166896 184464 188808 194712 212409 219051 220276 250344 251744 259616 283212 292068 298946 330414 333792 368928 377616 389424 424818 438102 440552 448419 479887 495621 500688 566424 584136 597892 660828 755232 778848 849636 876204 881104 896838 959774 991242 1001376 1046311 1132848 1168272 1195784 1321656 1345257 1439661 1486863 1699272 1752408 1762208 1793676 1919548 1982484 2092622 2265696 2336544 2391568 2643312 2690514 2879322 2973726 3138933 3359209 3398544 3504816 3587352 3839096 3964968 4035771 4185244 4318983 4783136 5286624 5381028 5758644 5947452 6277866 6718418 6797088 7009632 7174704 7678192 7929936 8071542 8370488 8637966 9117853 9416799 10077627 10762056 11517288 11894904 12555732 12956949 13436836 14349408 15356384 15859872 16143084 16740976 17275932 18235706 18833598 20155254 21524112 23034576 23789808 25111464 25913898 26873672 27353559 28250397 30232881 32286168 33481952 34551864 36471412 37667196 40310508 43048224 46069152 47579616 50222928 51827796 53747344 54707118 56500794 60465762 63824971 64572336 69103728 72942824 75334392 80621016 82060677 90698643 100445856 103655592 107494688 109414236 113001588 120931524 127649942 129144672 138207456 145885648 150668784 161242032 164121354 181397286 191474913 207311184 218828472 226003176 241863048 246182031 255299884 291771296 301337568 322484064 328242708 362794572 382949826 414622368 437656944 452006352 483726096 492364062 510599768 574424739 656485416 725589144 765899652 875313888 904012704 967452192 984728124 1021199536 1148849478 1312970832 1451178288 1531799304 1723274217 1969456248 2042399072 2297698956 2625941664 2902356576 3063598608 3446548434 3938912496 4595397912 6127197216 6893096868 7877824992 9190795824 13786193736 18381591648 27572387472 55144774944
• Sum of all divisors σ(n): 196687411200
• Sum of proper divisors (its aliquot sum) s(n): 141542636256
• 55144774944 is an abundant number, because the sum of its proper divisors (141542636256) is greater than itself. Its abundance is 86397861312

Bases of 55144774944

• Binary: 110011010110111000100111110100100000₂
• Hexadecimal: 0xCD6E27D20
• Base-36: PBZRWO0

Squares and roots of 55144774944

• 55144774944 squared (55144774944²) is 3040946203624410203136
• 55144774944 cubed (55144774944³) is 167692294015679297756672043024384
• The square root of 55144774944 is 234829.2463557297
• The cube root of 55144774944 is 3806.2863386373

Scales and comparisons

• 55,144,774,944 seconds is equal to 1,753 years, 22 weeks, 3 days, 17 hours, 2 minutes, 24 seconds.
• To count from 1 to 55,144,774,944 would take you about three thousand, five hundred six 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 55144774944 cubic inches would be around 317.2 feet tall.

Recreational maths with 55144774944

• 55144774944 backwards is 44947744155
• 55144774944 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55144774944's digits is 54
• More coming soon!