1318355189116938

Names of 1318355189116938

• Cardinal: 1318355189116938 can be written as One quadrillion, three hundred eighteen trillion, three hundred fifty-five billion, one hundred eighty-nine million, one hundred sixteen thousand, nine hundred thirty-eight.

Scientific notation

• Scientific notation: 1.318355189116938 × 10¹⁵

Factors of 1318355189116938

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 17466

Divisors of 1318355189116938

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 49 54 61 63 81 98 122 126 147 162 183 189 243 294 366 378 427 441 486 549 567 729 854 882 1098 1134 1281 1323 1458 1647 1701 2562 2646 2989 3294 3402 3843 3969 4941 5103 5978 7686 7938 8967 9882 10206 11529 11907 14823 17393 17934 23058 23814 26901 29646 34587 34786 35721 44469 52179 53802 69174 71442 80703 88938 103761 104358 121751 156537 161406 207522 242109 243502 311283 313074 365253 469611 484218 622566 726327 730506 852257 939222 1060973 1095759 1408833 1452654 1704514 2121946 2178981 2191518 2556771 2817666 3182919 3287277 4226499 4357962 5113542 6365838 6574554 7426811 7670313 8452998 9548757 9861831 12679497 14853622 15340626 19097514 19723662 22280433 23010939 25358994 28646271 29585493 44560866 46021878 51987677 57292542 59170986 66841299 69032817 85938813 88756479 103975354 133682598 138065634 155963031 171877626 177512958 200523897 207098451 257816439 302516449 311926062 401047794 414196902 467889093 515632878 601571691 605032898 621295353 773449317 907549347 935778186 1203143382 1242590706 1403667279 1546898634 1804715073 1815098694 2117615143 2722648041 2807334558 3609430146 4211001837 4235230286 5414145219 5445296082 6352845429 8167944123 8422003674 10828290438 12633005511 12705690858 14823306001 16335888246 18453503389 19058536287 24503832369 25266011022 29646612002 36907006778 37899016533 38117072574 44469918003 49007664738 55360510167 57175608861 73511497107 75798033066 88939836006 110721020334 114351217722 129174523723 133409754009 147022994214 166081530501 171526826583 220534491321 258349047446 266819508018 332163061002 343053653166 387523571169 400229262027 441068982642 498244591503 514580479749 775047142338 800458524054 904221666061 996489183006 1029160959498 1162570713507 1200687786081 1494733774509 1543741439247 1808443332122 2325141427014 2401375572162 2712664998183 2989467549018 3087482878494 3487712140521 3602063358243 4484201323527 5425329996366 6975424281042 7204126716486 8137994994549 8968402647054 10463136421563 10806190074729 13452603970581 16275989989098 20926272843126 21612380149458 24413984983647 26905207941162 31389409264689 48827969967294 62778818529378 73241954950941 94168227794067 146483909901882 188336455588134 219725864852823 439451729705646 659177594558469 1318355189116938
• Sum of all divisors σ(n): 3505757937210198
• Sum of proper divisors (its aliquot sum) s(n): 2187402748093260
• 1318355189116938 is an abundant number, because the sum of its proper divisors (2187402748093260) is greater than itself. Its abundance is 869047558976322

Bases of 1318355189116938

• Binary: 100101011110000100101111100101111000011000000001010₂
• Hexadecimal: 0x4AF097CBC300A
• Base-36: CZBG0GOEMI

Squares and roots of 1318355189116938

• 1318355189116938 squared (1318355189116938²) is 1738060404671557359196238495844
• 1318355189116938 cubed (1318355189116938³) is 2291380953497432792808980464747182071743005672
• The square root of 1318355189116938 is 36309161.2284962871
• The cube root of 1318355189116938 is 109650.5491333537

Scales and comparisons

• 1,318,355,189,116,938 seconds is equal to 41,919,617 years, 3 weeks, 5 days, 18 hours, 42 minutes, 18 seconds.
• To count from 1 to 1,318,355,189,116,938 would take you about one hundred twenty-five million, seven hundred fifty-eight thousand, eight hundred fifty-one 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 1318355189116938 cubic inches would be around 9137.5 feet tall.

Recreational maths with 1318355189116938

• 1318355189116938 backwards is 8396119815538131
• The number of decimal digits it has is: 16
• The sum of 1318355189116938's digits is 72
• More coming soon!