53078449778991

Names of 53078449778991

• Cardinal: 53078449778991 can be written as Fifty-three trillion, seventy-eight billion, four hundred forty-nine million, seven hundred seventy-eight thousand, nine hundred ninety-one.

Scientific notation

• Scientific notation: 5.3078449778991 × 10¹³

Factors of 53078449778991

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 857

Divisors of 53078449778991

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 13 21 27 39 49 63 73 91 117 147 189 219 273 351 441 511 637 657 761 819 949 1323 1533 1911 1971 2283 2457 2847 3577 4599 5327 5329 5733 6643 6849 8541 9893 10731 13797 15981 15987 17199 19929 20547 25623 29679 32193 37289 37303 46501 47943 47961 55553 59787 69251 69277 89037 96579 111867 111909 139503 143829 143883 166659 179361 207753 207831 261121 267111 335601 335727 388871 418509 484757 484939 499977 579121 623259 623493 722189 783363 1006803 1007181 1166613 1255527 1454271 1454817 1499931 1737363 1869777 1870479 2166567 2350089 2722097 3394573 3499839 4053847 4055369 4362813 4364451 5055323 5212089 6499701 7050267 7528573 8166291 10183719 10499517 12161541 12166107 13088439 13093353 15165969 15636267 19499103 22585719 24498873 28376929 28387583 30551157 35387261 36484623 36498321 42275833 45497907 52700011 52719797 67757157 73496619 85130787 85162749 91653471 106161783 109453869 109494963 126827499 136493721 158100033 158159391 198713081 203271471 255392361 255488247 295930831 318485349 368900077 369038579 380482497 474300099 474478173 549585829 596139243 766177083 766464741 887792493 955456047 1106700231 1107115737 1141447491 1422900297 1423434519 1648757487 1788417729 2071515817 2583270053 2663377479 3086135809 3320100693 3321347211 3847100803 4946272461 5365253187 6214547451 7749810159 7990132437 9258407427 9960302079 9964041633 11541302409 14838817383 18643642353 21602950663 23249430477 26929705621 27775222281 34623907227 40119765517 55930927059 64808851989 69748291431 80789116863 83325666843 103871721681 120359296551 151220654641 194426555967 242367350589 280838358619 361077889653 453661963923 583279667901 727102051767 842515075857 1083233668959 1360985891769 1965868510333 2527545227571 4082957675307 5897605530999 7582635682713 17692816592997 53078449778991
• Sum of all divisors σ(n): 100008802540080
• Sum of proper divisors (its aliquot sum) s(n): 46930352761089
• 53078449778991 is a deficient number, because the sum of its proper divisors (46930352761089) is less than itself. Its deficiency is 6148097017902

Bases of 53078449778991

• Binary: 1100000100011001001010001001001111000100101111₂
• Hexadecimal: 0x30464A24F12F
• Base-36: ITBWIJX9R

Squares and roots of 53078449778991

• 53078449778991 squared (53078449778991²) is 2817321830940869736744978081
• 53078449778991 cubed (53078449778991³) is 149539075314849926743920802175183589296271
• The square root of 53078449778991 is 7285495.8499055509
• The cube root of 53078449778991 is 37581.3817254311

Scales and comparisons

• 53,078,449,778,991 seconds is equal to 1,687,730 years, 27 weeks, 11 hours, 29 minutes, 51 seconds.
• To count from 1 to 53,078,449,778,991 would take you about four million, two hundred nineteen thousand, three hundred twenty-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 53078449778991 cubic inches would be around 3131.8 feet tall.

Recreational maths with 53078449778991

• 53078449778991 backwards is 19987794487035
• The number of decimal digits it has is: 14
• The sum of 53078449778991's digits is 81
• More coming soon!