142858489536

Names of 142858489536

• Cardinal: 142858489536 can be written as One hundred forty-two billion, eight hundred fifty-eight million, four hundred eighty-nine thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.42858489536 × 10¹¹

Factors of 142858489536

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5454

Divisors of 142858489536

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 144 162 168 189 192 216 224 252 288 324 336 378 432 448 504 567 576 648 672 756 859 864 1008 1134 1296 1344 1512 1718 1728 2016 2268 2577 2592 3024 3436 4032 4536 4583 5154 5184 6013 6048 6872 7731 9072 9166 10308 12026 12096 13744 13749 15462 18039 18144 18332 20616 23193 24052 27488 27498 30924 32081 36078 36288 36664 41232 41247 46386 48104 54117 54976 54996 61848 64162 69579 72156 73328 82464 82494 92772 96208 96243 108234 109992 123696 123741 128324 139158 144312 146656 162351 164928 164988 185544 192416 192486 216468 219984 247392 247482 256648 278316 288624 288729 293312 324702 329976 371088 371223 384832 384972 432936 439968 487053 494784 494964 513296 556632 577248 577458 649404 659952 742176 742446 769944 865872 866187 879936 974106 989928 1026592 1113264 1154496 1154916 1298808 1319904 1484352 1484892 1539888 1731744 1732374 1948212 1979856 2053184 2226528 2309832 2597616 2598561 2639808 2969784 3079776 3463488 3464748 3896424 3936797 3959712 4453056 4619664 5195232 5197122 5939568 6159552 6929496 7792848 7873594 7919424 9239328 10390464 10394244 11810391 11879136 13858992 15585696 15747188 18478656 20788488 23620782 23758272 27557579 27717984 31171392 31494376 35431173 41576976 47241564 55115158 55435968 62988752 70862346 82672737 83153952 94483128 106293519 110230316 125977504 141724692 165345474 166307904 188966256 212587038 220460632 248018211 251955008 283449384 318880557 330690948 377932512 425174076 440921264 496036422 566898768 637761114 661381896 744054633 755865024 850348152 881842528 992072844 1133797536 1275522228 1322763792 1488109266 1700696304 1763685056 1984145688 2232163899 2267595072 2551044456 2645527584 2976218532 3401392608 3968291376 4464327798 5102088912 5291055168 5952437064 6802785216 7936582752 8928655596 10204177824 11904874128 15873165504 17857311192 20408355648 23809748256 35714622384 47619496512 71429244768 142858489536
• Sum of all divisors σ(n): 484643216640
• Sum of proper divisors (its aliquot sum) s(n): 341784727104
• 142858489536 is an abundant number, because the sum of its proper divisors (341784727104) is greater than itself. Its abundance is 198926237568

Bases of 142858489536

• Binary: 10000101000011000001111000111011000000₂
• Hexadecimal: 0x2143078EC0
• Base-36: 1TMM9800

Squares and roots of 142858489536

• 142858489536 squared (142858489536²) is 20408548032507421495296
• 142858489536 cubed (142858489536³) is 2915534345546914861528085089222656
• The square root of 142858489536 is 377966.2544937047
• The cube root of 142858489536 is 5227.5960120609

Scales and comparisons

• 142,858,489,536 seconds is equal to 4,542 years, 23 weeks, 5 days, 17 hours, 45 minutes, 36 seconds.
• To count from 1 to 142,858,489,536 would take you about nine thousand and eighty-four 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 142858489536 cubic inches would be around 435.6 feet tall.

Recreational maths with 142858489536

• 142858489536 backwards is 635984858241
• 142858489536 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142858489536's digits is 63
• More coming soon!