42788728941498

Names of 42788728941498

• Cardinal: 42788728941498 can be written as Forty-two trillion, seven hundred eighty-eight billion, seven hundred twenty-eight million, nine hundred forty-one thousand, four hundred ninety-eight.

Scientific notation

• Scientific notation: 4.2788728941498 × 10¹³

Factors of 42788728941498

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 92

Divisors of 42788728941498

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 9 18 19 27 31 37 38 54 57 62 74 81 93 111 114 162 171 186 222 243 279 333 342 361 486 513 558 589 666 703 722 837 961 999 1026 1083 1147 1178 1406 1539 1674 1767 1922 1998 2109 2166 2294 2511 2883 2997 3078 3249 3441 3534 4218 4617 5022 5301 5766 5994 6327 6498 6859 6882 7533 8649 8991 9234 9747 10323 10602 11191 12654 13357 13718 15066 15903 17298 17982 18259 18981 19494 20577 20646 21793 22382 25947 26714 29241 30969 31806 33573 35557 36518 37962 40071 41154 43586 47709 51894 54777 56943 58482 61731 61938 65379 67146 71114 77841 80142 87723 92907 95418 100719 106671 109554 113886 120213 123462 130321 130758 143127 155682 164331 170829 175446 185193 185814 196137 201438 212629 213342 233523 240426 253783 260642 278721 286254 302157 320013 328662 341658 346921 360639 370386 390963 392274 414067 425258 467046 492993 507566 555579 557442 588411 604314 637887 640026 675583 693842 721278 761349 781926 828134 906471 960039 985986 1040763 1081917 1111158 1172889 1176822 1242201 1275774 1351166 1478979 1522698 1666737 1765233 1812942 1913661 1920078 2026749 2081526 2163834 2284047 2345778 2476099 2484402 2719413 2880117 2957958 3122289 3245751 3333474 3518667 3530466 3726603 3827322 4039951 4053498 4436937 4568094 4821877 4952198 5295699 5438826 5740983 5760234 6080247 6244578 6491502 6591499 6852141 7037334 7428297 7453206 7867273 8079902 8640351 8873874 9366867 9643754 10556001 10591398 11179809 11481966 12119853 12160494 12836077 13182998 13704282 14465631 14856594 15734546 17222949 17280702 18240741 18733734 19774497 20556423 21112002 22284891 22359618 23601819 24239706 25672154 28100601 28931262 31668003 33539427 34445898 36359559 36481482 38508231 39548994 41112846 43396893 44569782 47203638 51668847 54722223 56201202 59323491 61669269 63336006 66854673 67078854 70805457 72719118 76759069 77016462 84301803 86793786 91615663 100618281 103337694 109078677 109444446 115524693 118646982 123338538 125238481 130190679 133709346 141610914 149478187 153518138 164166669 168603606 177970473 183231326 200564019 201236562 212416371 218157354 230277207 231049386 243885463 250476962 260381358 274846989 298956374 327236031 328333338 346574079 355940946 375715443 390572037 401128038 424832742 448434561 460554414 487770926 533911419 549693978 601692057 637249113 654472062 690831621 693148158 731656389 751430886 781144074 824540967 896869122 981708093 1039722237 1067822838 1127146329 1171716111 1203384114 1274498226 1345303683 1381663242 1463312778 1601734257 1649081934 1911747339 1963416186 2072494863 2079444474 2194969167 2254292658 2343432222 2379531139 2473622901 2690607366 2840085553 3119166711 3203468514 3381438987 3823494678 4035911049 4144989726 4389938334 4633823797 4759062278 4947245802 5680171106 6217484589 6238333422 6584907501 6762877974 7138593417 7420868703 8071822098 8520256659 9267647594 10144316961 12107733147 12434969178 13169815002 13901471391 14277186834 14841737406 17040513318 18652453767 19754722503 20288633922 21415780251 22262606109 24215466294 25560769977 27802942782 30432950883 36323199441 37304907534 39509445006 41704414173 42831560502 44525212218 51121539954 59264167509 60865901766 64247340753 72646398882 76682309931 83408828346 88042652143 118528335018 125113242519 128494681506 153364619862 176085304286 192742022259 230046929793 250226485038 264127956429 375339727557 385484044518 460093859586 528255912858 578226066777 690140789379 750679455114 792383869287 1126019182671 1156452133554 1380281578758 1584767738574 2252038365342 2377151607861 4754303215722 7131454823583 14262909647166 21394364470749 42788728941498
• Sum of all divisors σ(n): 107697240312480
• Sum of proper divisors (its aliquot sum) s(n): 64908511370982
• 42788728941498 is an abundant number, because the sum of its proper divisors (64908511370982) is greater than itself. Its abundance is 22119782429484

Bases of 42788728941498

• Binary: 1001101110101010000110111111010010101110111010₂
• Hexadecimal: 0x26EA86FD2BBA
• Base-36: F60VCFTMI

Squares and roots of 42788728941498

• 42788728941498 squared (42788728941498²) is 1830875324428988555506484004
• 42788728941498 cubed (42788728941498³) is 78340827982669202815923713315750588797992
• The square root of 42788728941498 is 6541309.4210179357
• The cube root of 42788728941498 is 34976.5091192395

Scales and comparisons

• 42,788,728,941,498 seconds is equal to 1,360,549 years, 11 weeks, 5 days, 7 hours, 18 minutes, 18 seconds.
• To count from 1 to 42,788,728,941,498 would take you about three million, four hundred one thousand, three hundred seventy-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 42788728941498 cubic inches would be around 2914.7 feet tall.

Recreational maths with 42788728941498

• 42788728941498 backwards is 89414982788724
• 42788728941498 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42788728941498's digits is 81
• More coming soon!