42686992499844

Names of 42686992499844

• Cardinal: 42686992499844 can be written as Forty-two trillion, six hundred eighty-six billion, nine hundred ninety-two million, four hundred ninety-nine thousand, eight hundred forty-four.

Scientific notation

• Scientific notation: 4.2686992499844 × 10¹³

Factors of 42686992499844

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2661

Divisors of 42686992499844

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 154 167 231 308 334 347 462 487 501 668 694 924 974 1002 1041 1169 1388 1461 1637 1837 1948 2004 2082 2338 2429 2922 3274 3409 3507 3674 3817 4164 4676 4858 4911 5357 5511 5844 6548 6818 7014 7287 7348 7634 9716 9822 10227 10714 11022 11451 11459 12859 13636 14028 14574 15268 16071 18007 19644 20454 21428 22044 22902 22918 25718 26719 29148 32142 34377 36014 37499 38577 40908 45804 45836 51436 53438 54021 57949 64284 68754 72028 74998 77154 80157 81329 106876 108042 112497 115898 126049 137508 149996 154308 160314 162658 168989 173847 216084 224994 231796 243987 252098 273379 320628 325316 337978 347694 378147 405643 449988 487974 504196 506967 546758 568039 569303 637439 675956 695388 756294 797219 811286 820137 894619 975948 1013934 1093516 1136078 1138606 1182923 1216929 1274878 1512588 1594438 1622572 1640274 1704117 1707909 1789238 1858879 1912317 1913653 2027868 2272156 2277212 2365846 2391657 2433858 2549756 2683857 3007169 3188876 3280548 3408234 3415818 3548769 3578476 3717758 3824634 3827306 3976273 4462073 4731692 4783314 4867716 5367714 5576637 5580533 5740959 6014338 6248429 6262333 6816468 6831636 7097538 7435516 7649268 7654612 7952546 8769409 8924146 9021507 9566628 10735428 11153274 11161066 11481918 11928819 12028676 12496858 12524666 13012153 13386219 14195076 15905092 16741599 17538818 17848292 18043014 18745287 18786999 21050183 22306548 22322132 22963836 23857638 24993716 25049332 26024306 26308227 26772438 28221163 33483198 35077636 36086028 37490574 37573998 39036459 42100366 43739003 47715276 52048612 52616454 53544876 56442326 61385863 63150549 66966396 74981148 75147996 78072918 84200732 84663489 87478006 94862513 105232908 112884652 122771726 126301098 131217009 133135573 156145836 169326978 174956012 184157589 189725026 197548141 245543452 252602196 262434018 266271146 276634993 284587539 310432793 338653956 368315178 379450052 395096282 399406719 524868036 532542292 553269986 569175078 592644423 620865586 664037591 736630356 790192564 798813438 829904979 931298379 931949011 1043487643 1106539972 1138350156 1185288846 1241731172 1328075182 1464491303 1597626876 1659809958 1862596758 1863898022 1936444951 1992112773 2086975286 2173029551 2370577692 2656150364 2795847033 2928982606 3042984923 3130462929 3319619916 3725193516 3727796044 3872889902 3984225546 4173950572 4346059102 4393473909 5591694066 5809334853 5857965212 6085969846 6260925858 6519088653 7304413501 7745779804 7968451092 8692118204 8786947818 9128954769 10251439121 11183388132 11618669706 12171939692 12521851716 13038177306 14608827002 17573895636 18257909538 20502878242 21300894461 21913240503 23237339412 26076354612 29217654004 30754317363 36515819076 41005756484 42601788922 43826481006 46198043831 61508634726 63902683383 85203577844 87652962012 92396087662 123017269452 127805366766 138594131493 184792175324 255610733532 277188262986 323386306817 508178482141 554376525972 646772613634 970158920451 1016356964282 1293545227268 1524535446423 1940317840902 2032713928564 3049070892846 3557249374987 3880635681804 6098141785692 7114498749974 10671748124961 14228997499948 21343496249922 42686992499844
• Sum of all divisors σ(n): 125617894391808
• Sum of proper divisors (its aliquot sum) s(n): 82930901891964
• 42686992499844 is an abundant number, because the sum of its proper divisors (82930901891964) is greater than itself. Its abundance is 40243909392120

Bases of 42686992499844

• Binary: 1001101101001011010111000001100100010010000100₂
• Hexadecimal: 0x26D2D7064484
• Base-36: F4Q4T6SUC

Squares and roots of 42686992499844

• 42686992499844 squared (42686992499844²) is 1822179328681737908340024336
• 42686992499844 cubed (42686992499844³) is 77783355336808121005001955166948436203584
• The square root of 42686992499844 is 6533528.3346629791
• The cube root of 42686992499844 is 34948.7665369283

Scales and comparisons

• 42,686,992,499,844 seconds is equal to 1,357,314 years, 16 weeks, 5 days, 4 hours, 37 minutes, 24 seconds.
• To count from 1 to 42,686,992,499,844 would take you about three million, three hundred ninety-three thousand, two hundred eighty-five 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 42686992499844 cubic inches would be around 2912.4 feet tall.

Recreational maths with 42686992499844

• 42686992499844 backwards is 44899429968624
• 42686992499844 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42686992499844's digits is 84
• More coming soon!