55143663138432

Names of 55143663138432

• Cardinal: 55143663138432 can be written as Fifty-five trillion, one hundred forty-three billion, six hundred sixty-three million, one hundred thirty-eight thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 5.5143663138432 × 10¹³

Factors of 55143663138432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 28441960

Divisors of 55143663138432

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 24 27 32 33 34 36 44 48 51 54 64 66 68 72 81 88 96 99 102 108 128 132 136 144 153 162 176 187 192 198 204 216 264 272 288 297 306 324 352 374 384 396 408 432 459 528 544 561 576 594 612 648 704 748 792 816 864 891 918 1056 1088 1122 1152 1188 1224 1296 1377 1408 1496 1584 1632 1683 1728 1782 1836 2112 2176 2244 2376 2448 2592 2754 2992 3168 3264 3366 3456 3564 3672 4224 4488 4752 4896 5049 5184 5508 5984 6336 6528 6732 7128 7344 8976 9504 9792 10098 10368 11016 11968 12672 13464 14256 14688 15147 17952 19008 19584 20196 22032 23936 26928 28512 29376 30294 35904 38016 40392 44064 53856 57024 58752 60588 71808 80784 88128 107712 114048 121176 161568 176256 215424 242352 323136 484704 646272 969408 1938816 28441927 56883854 85325781 113767708 170651562 227535416 255977343 312861197 341303124 455070832 483512759 511954686 625722394 682606248 767932029 910141664 938583591 967025518 1023909372 1251444788 1365212496 1450538277 1535864058 1820283328 1877167182 1934051036 2047818744 2303796087 2502889576 2730424992 2815750773 2901076554 3071728116 3640566656 3754334364 3868102072 4095637488 4351614831 4607592174 5005779152 5318640349 5460849984 5631501546 5802153108 6143456232 7508668728 7736204144 8191274976 8447252319 8703229662 9215184348 10011558304 10637280698 10921699968 11263003092 11604306216 12286912464 13054844493 15017337456 15472408288 15955921047 16382549952 16894504638 17406459324 18430368696 20023116608 21274561396 22526006184 23208612432 24573824928 25341756957 26109688986 30034674912 30944816576 31911842094 32765099904 33789009276 34812918648 36860737392 39164533479 40046233216 42549122792 45052012368 46417224864 47867763141 49147649856 50683513914 52219377972 60069349824 61889633152 63823684188 67578018552 69625837296 73721474784 78329066958 85098245584 90104024736 92834449728 95735526282 98295299712 101367027828 104438755944 120138699648 127647368376 135156037104 139251674592 143603289423 147442949568 156658133916 170196491168 180208049472 185668899456 191471052564 202734055656 208877511888 255294736752 270312074208 278503349184 287206578846 294885899136 313316267832 340392982336 360416098944 382942105128 405468111312 417755023776 430809868269 510589473504 540624148416 557006698368 574413157692 626632535664 680785964672 765884210256 810936222624 835510047552 861619736538 1021178947008 1081248296832 1148826315384 1253265071328 1531768420512 1621872445248 1671020095104 1723239473076 2042357894016 2297652630768 2506530142656 3063536841024 3243744890496 3446478946152 4595305261536 5013060285312 6127073682048 6892957892304 9190610523072 13785915784608 18381221046144 27571831569216 55143663138432
• Sum of all divisors σ(n): 189556348703040
• Sum of proper divisors (its aliquot sum) s(n): 134412685564608
• 55143663138432 is an abundant number, because the sum of its proper divisors (134412685564608) is greater than itself. Its abundance is 79269022426176

Bases of 55143663138432

• Binary: 1100100010011100100010011100111111011010000000₂
• Hexadecimal: 0x32272273F680
• Base-36: JJOND9K00

Squares and roots of 55143663138432

• 55143663138432 squared (55143663138432²) is 3040823584324864131995418624
• 55143663138432 cubed (55143663138432³) is 167682151397409680640802473666169502957568
• The square root of 55143663138432 is 7425877.9372160437
• The cube root of 55143663138432 is 38062.6075822167

Scales and comparisons

• 55,143,663,138,432 seconds is equal to 1,753,397 years, 47 weeks, 4 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 55,143,663,138,432 would take you about four million, three hundred eighty-three thousand, four hundred ninety-four 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 55143663138432 cubic inches would be around 3171.9 feet tall.

Recreational maths with 55143663138432

• 55143663138432 backwards is 23483136634155
• 55143663138432 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55143663138432's digits is 54
• More coming soon!