53388137949888

Names of 53388137949888

• Cardinal: 53388137949888 can be written as Fifty-three trillion, three hundred eighty-eight billion, one hundred thirty-seven million, nine hundred forty-nine thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 5.3388137949888 × 10¹³

Factors of 53388137949888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1144

Divisors of 53388137949888

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 71 84 96 98 112 142 147 168 192 196 213 224 284 294 336 392 426 448 497 568 588 672 784 852 994 1061 1136 1176 1344 1491 1568 1704 1988 2122 2272 2352 2982 3136 3183 3408 3479 3976 4244 4544 4704 5041 5964 6366 6816 6958 7427 7952 8488 9408 10082 10437 11928 12732 13632 13916 14854 15123 15904 16976 20164 20874 22281 23856 25464 27832 29708 30246 31808 33952 35287 40328 41748 44562 47712 50928 51989 55664 59416 60492 67904 70574 75331 80656 83496 89124 95424 101856 103978 105861 111328 118832 120984 141148 150662 155967 161312 166992 178248 203712 207956 211722 222656 225993 237664 241968 247009 282296 301324 311934 322624 333984 356496 415912 423444 451986 475328 483936 494018 527317 564592 602648 623868 667968 712992 741027 831824 846888 903972 967872 988036 1054634 1125721 1129184 1205296 1247736 1425984 1482054 1581951 1663648 1693776 1807944 1976072 2109268 2251442 2258368 2410592 2495472 2964108 3163902 3327296 3377163 3387552 3615888 3691219 3952144 4218536 4502884 4821184 4990944 5348501 5928216 6327804 6754326 6775104 7231776 7382438 7880047 7904288 8437072 9005768 9981888 10697002 11073657 11856432 12655608 13508652 14463552 14764876 15760094 15808576 16045503 16874144 18011536 21394004 22147314 23640141 23712864 25311216 27017304 29529752 31520188 32091006 33748288 36023072 37439507 42788008 44294628 47280282 47425728 50622432 54034608 55160329 59059504 63040376 64182012 72046144 74879014 79926191 85576016 88589256 94560564 101244864 108069216 110320658 112318521 118119008 126080752 128364024 149758028 159852382 165480987 171152032 177178512 189121128 216138432 220641316 224637042 236238016 239778573 252161504 256728048 262076549 299516056 319704764 330961974 342304064 354357024 378242256 441282632 449274084 479557146 504323008 513456096 524153098 559483337 599032112 639409528 661923948 708714048 756484512 786229647 882565264 898548168 959114292 1026912192 1048306196 1118966674 1198064224 1278819056 1323847896 1512969024 1572459294 1678450011 1765130528 1797096336 1918228584 2096612392 2237933348 2396128448 2557638112 2647695792 3144918588 3356900022 3530261056 3594192672 3836457168 3916383359 4193224784 4475866696 5115276224 5295391584 5674759561 6289837176 6713800044 7188385344 7672914336 7832766718 8386449568 8951733392 10590783168 11349519122 11749150077 12579674352 13427600088 15345828672 15665533436 16772899136 17024278683 17903466784 22699038244 23498300154 25159348704 26855200176 31331066872 34048557366 35806933568 39723316927 45398076488 46996600308 50318697408 53710400352 62662133744 68097114732 79446633854 90796152976 93993200616 107420800704 119169950781 125324267488 136194229464 158893267708 181592305952 187986401232 238339901562 250648534976 272388458928 278063218489 317786535416 363184611904 375972802464 476679803124 544776917856 556126436978 635573070832 751945604928 834189655467 953359606248 1089553835712 1112252873956 1271146141664 1668379310934 1906719212496 2224505747912 2542292283328 3336758621868 3813438424992 4449011495824 6673517243736 7626876849984 8898022991648 13347034487472 17796045983296 26694068974944 53388137949888
• Sum of all divisors σ(n): 166822508265924
• Sum of proper divisors (its aliquot sum) s(n): 113434370316036
• 53388137949888 is an abundant number, because the sum of its proper divisors (113434370316036) is greater than itself. Its abundance is 60046232366148

Bases of 53388137949888

• Binary: 1100001000111001100100111111110110101011000000₂
• Hexadecimal: 0x308E64FF6AC0
• Base-36: IXA66W79C

Squares and roots of 53388137949888

• 53388137949888 squared (53388137949888²) is 2850293273756271259599212544
• 53388137949888 cubed (53388137949888³) is 152171850496937691838442318629367332995072
• The square root of 53388137949888 is 7306718.6855583813
• The cube root of 53388137949888 is 37654.3300211221

Scales and comparisons

• 53,388,137,949,888 seconds is equal to 1,697,577 years, 33 weeks, 4 days, 7 hours, 24 minutes, 48 seconds.
• To count from 1 to 53,388,137,949,888 would take you about four million, two hundred forty-three thousand, nine hundred forty-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 53388137949888 cubic inches would be around 3137.9 feet tall.

Recreational maths with 53388137949888

• 53388137949888 backwards is 88894973188335
• 53388137949888 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 53388137949888's digits is 84
• More coming soon!