55279968912

Names of 55279968912

• Cardinal: 55279968912 can be written as Fifty-five billion, two hundred seventy-nine million, nine hundred sixty-eight thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 5.5279968912 × 10¹⁰

Factors of 55279968912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 106934

Divisors of 55279968912

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 36 38 42 48 54 56 57 63 72 76 81 84 108 112 114 126 133 144 152 162 168 171 189 216 228 243 252 266 304 324 336 342 378 399 432 456 486 504 513 532 567 648 684 756 798 912 972 1008 1026 1064 1134 1197 1296 1368 1512 1539 1596 1701 1944 2052 2128 2268 2394 2736 3024 3078 3192 3402 3591 3888 4104 4536 4617 4788 6156 6384 6804 7182 8208 9072 9234 9576 10773 12312 13608 14364 18468 19152 21546 24624 27216 28728 32319 36936 43092 57456 64638 73872 86184 106903 129276 172368 213806 258552 320709 427612 517104 641418 748321 855224 962127 1282836 1496642 1710448 1924254 2031157 2244963 2565672 2886381 2993284 3848508 4062314 4489926 5131344 5772762 5986568 6093471 6734889 7697016 8124628 8659143 8979852 11545524 11973136 12186942 13469778 14218099 15394032 16249256 17318286 17959704 18280413 20204667 23091048 24373884 25977429 26939556 28436198 32498512 34636572 35919408 36560826 40409334 42654297 46182096 48747768 51954858 53879112 54841239 56872396 60614001 69273144 73121652 80818668 85308594 97495536 103909716 107758224 109682478 113744792 121228002 127962891 138546288 146243304 161637336 164523717 170617188 181842003 207819432 219364956 227489584 242456004 255925782 292486608 323274672 329047434 341234376 363684006 383888673 415638864 438729912 484912008 493571151 511851564 658094868 682468752 727368012 767777346 877459824 969824016 987142302 1023703128 1151666019 1316189736 1454736024 1535554692 1974284604 2047406256 2303332038 2632379472 2909472048 3071109384 3454998057 3948569208 4606664076 6142218768 6909996114 7897138416 9213328152 13819992228 18426656304 27639984456 55279968912
• Sum of all divisors σ(n): 193008757760
• Sum of proper divisors (its aliquot sum) s(n): 137728788848
• 55279968912 is an abundant number, because the sum of its proper divisors (137728788848) is greater than itself. Its abundance is 82448819936

Bases of 55279968912

• Binary: 110011011110111100010110001010010000₂
• Hexadecimal: 0xCDEF16290
• Base-36: PE89L00

Squares and roots of 55279968912

• 55279968912 squared (55279968912²) is 3055874962911686463744
• 55279968912 cubed (55279968912³) is 168928672948717180717259535126528
• The square root of 55279968912 is 235116.9260431925
• The cube root of 55279968912 is 3809.3943212287

Scales and comparisons

• 55,279,968,912 seconds is equal to 1,757 years, 38 weeks, 10 hours, 55 minutes, 12 seconds.
• To count from 1 to 55,279,968,912 would take you about three thousand, five hundred fifteen 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 55279968912 cubic inches would be around 317.4 feet tall.

Recreational maths with 55279968912

• 55279968912 backwards is 21986997255
• 55279968912 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55279968912's digits is 63
• More coming soon!