42147189299502

Names of 42147189299502

• Cardinal: 42147189299502 can be written as Forty-two trillion, one hundred forty-seven billion, one hundred eighty-nine million, two hundred ninety-nine thousand, five hundred two.

Scientific notation

• Scientific notation: 4.2147189299502 × 10¹³

Factors of 42147189299502

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 283

Divisors of 42147189299502

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 271 294 343 441 542 686 813 882 1029 1626 1897 2058 2401 2439 3087 3794 4802 4878 5691 6174 7203 11382 13279 14406 16807 17073 21609 26558 33614 34146 39837 43218 50421 73441 79674 92953 100842 117649 119511 146882 151263 185906 220323 235298 239022 278859 302526 352947 440646 514087 557718 650671 660969 705894 836577 1028174 1058841 1301342 1321938 1542261 1673154 1952013 2117682 3084522 3598609 3904026 4554697 4626783 5856039 7197218 9109394 9253566 10795827 11712078 13664091 19902511 21591654 25190263 27328182 31882879 32387481 39805022 40992273 50380526 59707533 63765758 64774962 75570789 81984546 95648637 119415066 139317577 151141578 176331841 179122599 191297274 226712367 278635154 286945911 352663682 358245198 417952731 453424734 528995523 573891822 835905462 975223039 1057991046 1234322887 1253858193 1586986569 1950446078 2468645774 2507716386 2925669117 3173973138 3702968661 5851338234 6826561273 7405937322 8640260209 8777007351 11108905983 13653122546 17280520418 17554014702 20479683819 22217811966 25920780627 40959367638 47785928911 51841561254 61439051457 77762341881 95571857822 122878102914 143357786733 155524683762 286715573466 334501502377 430073360199 669003004754 860146720398 1003504507131 2007009014262 2341510516639 3010513521393 4683021033278 6021027042786 7024531549917 14049063099834 21073594649751 42147189299502
• Sum of all divisors σ(n): 106933186525152
• Sum of proper divisors (its aliquot sum) s(n): 64785997225650
• 42147189299502 is an abundant number, because the sum of its proper divisors (64785997225650) is greater than itself. Its abundance is 22638807926148

Bases of 42147189299502

• Binary: 1001100101010100101000001111110001100100101110₂
• Hexadecimal: 0x2655283F192E
• Base-36: EXU5GATRI

Squares and roots of 42147189299502

• 42147189299502 squared (42147189299502²) is 1776385565848055889457448004
• 42147189299502 cubed (42147189299502³) is 74869658712700986598150603486545348094008
• The square root of 42147189299502 is 6492086.6675901669
• The cube root of 42147189299502 is 34800.8249736999

Scales and comparisons

• 42,147,189,299,502 seconds is equal to 1,340,150 years, 12 weeks, 6 days, 23 hours, 11 minutes, 42 seconds.
• To count from 1 to 42,147,189,299,502 would take you about three million, three hundred fifty thousand, three hundred seventy-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 42147189299502 cubic inches would be around 2900.1 feet tall.

Recreational maths with 42147189299502

• 42147189299502 backwards is 20599298174124
• 42147189299502 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42147189299502's digits is 63
• More coming soon!