40215768449115357

Names of 40215768449115357

• Cardinal: 40215768449115357 can be written as Forty quadrillion, two hundred fifteen trillion, seven hundred sixty-eight billion, four hundred forty-nine million, one hundred fifteen thousand, three hundred fifty-seven.

Scientific notation

• Scientific notation: 4.0215768449115357 × 10¹⁶

Factors of 40215768449115357

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 16999

Divisors of 40215768449115357

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 7 9 19 21 27 49 57 63 81 133 147 171 189 399 441 513 567 931 1197 1323 1539 2793 3591 3969 7507 8379 9463 10773 22521 25137 28389 52549 66241 67563 75411 85167 142633 157647 179797 198723 202689 255501 367843 427899 463687 472941 539391 596169 608067 766503 998431 1103529 1258579 1283697 1391061 1418823 1618173 1788507 2995293 3310587 3775737 3851091 4173183 4256469 4854519 5365521 6989017 8810053 8985879 9931761 11327211 11553273 12519549 14563557 20967051 26430159 26957637 29795283 33981633 37558647 56355049 62901153 71038741 79290477 80872911 101944899 169065147 188703459 213116223 237871431 394485343 497271187 507195441 566110377 639348669 713614293 1070745931 1183456029 1349736079 1491813561 1521586323 1918046007 2761397401 3212237793 3480898309 3550368087 4049208237 4475440683 4564758969 5754138021 7495221517 8284192203 9448152553 9636713379 10442694927 10651104261 12147624711 13426322049 22485664551 24852576609 28344457659 28910140137 31328084781 31953312783 36442874133 40278966147 52466550619 66137067871 67456993653 74557729827 85033372977 86730420411 93984254343 109328622399 157399651857 198411203613 202370980959 223673189481 255100118931 281952763029 472198955571 533287828687 595233610839 607112942877 765300356793 1416596866713 1599863486061 1785700832517 3733014800809 4249790600139 4799590458183 5357102497551 10132468745053 11199044402427 14398771374549 26131103605663 30397406235159 33597133207281 43196314123647 70927281215371 78393310816989 91192218705477 100791399621843 212781843646113 235179932450967 273576656116431 302374198865529 496490968507597 638345530938339 705539797352901 820729968349293 1489472905522791 1915036592815017 2116619392058703 4468418716568373 5745109778445051 13405256149705119 40215768449115357
• Sum of all divisors σ(n): 73579298129457120
• Sum of proper divisors (its aliquot sum) s(n): 33363529680341763
• 40215768449115357 is a deficient number, because the sum of its proper divisors (33363529680341763) is less than itself. Its deficiency is 6852238768773594

Bases of 40215768449115357

• Binary: 10001110111000000000011101000000110001110110010011011101₂
• Hexadecimal: 0x8EE00740C764DD
• Base-36: AZZASZ68CT9

Squares and roots of 40215768449115357

• 40215768449115357 squared (40215768449115357²) is 1617308031952862206402955893237449
• 40215768449115357 cubed (40215768449115357³) is 65041285323910767578146505717141239742422793404293
• The square root of 40215768449115357 is 200538695.6403061801
• The cube root of 40215768449115357 is 342609.0183770415

Scales and comparisons

• 40,215,768,449,115,357 seconds is equal to 1,278,737,041 years, 7 weeks, 2 days, 20 hours, 55 minutes, 57 seconds.
• To count from 1 to 40,215,768,449,115,357 would take you about three billion, eight hundred thirty-six million, two hundred eleven thousand, one hundred twenty-three 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 40215768449115357 cubic inches would be around 28550.8 feet tall.

Recreational maths with 40215768449115357

• 40215768449115357 backwards is 75351194486751204
• The number of decimal digits it has is: 17
• The sum of 40215768449115357's digits is 72
• More coming soon!