142481637872

Names of 142481637872

• Cardinal: 142481637872 can be written as One hundred forty-two billion, four hundred eighty-one million, six hundred thirty-seven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.42481637872 × 10¹¹

Factors of 142481637872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 618

Divisors of 142481637872

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 34 49 56 68 71 98 112 119 136 142 196 238 272 284 289 392 476 497 521 568 578 784 833 952 994 1042 1136 1156 1207 1666 1904 1988 2023 2084 2312 2414 3332 3479 3647 3976 4046 4168 4624 4828 4913 6664 6958 7294 7952 8092 8336 8449 8857 9656 9826 13328 13916 14161 14588 16184 16898 17714 19312 19652 20519 25529 27832 28322 29176 32368 33796 34391 35428 36991 39304 41038 51058 55664 56644 58352 59143 61999 67592 68782 70856 73982 78608 82076 102116 113288 118286 123998 135184 137564 141712 143633 147964 150569 164152 204232 226576 236572 240737 247996 258937 275128 287266 295928 301138 328304 348823 408464 433993 473144 481474 495992 517874 550256 574532 591856 602276 628847 697646 867986 946288 962948 991984 1005431 1035748 1053983 1149064 1204552 1257694 1395292 1735972 1812559 1925896 2010862 2071496 2107966 2298128 2409104 2441761 2515388 2559673 2790584 3471944 3625118 3851792 4021724 4142992 4215932 4401929 4883522 5030776 5119346 5581168 6943888 7250236 7377881 8043448 8431864 8803858 9767044 10061552 10238692 10690399 14500472 14755762 16086896 16863728 17092327 17607716 17917711 19534088 20477384 21380798 29000944 29511524 30813503 34184654 35215432 35835422 39068176 40954768 42761596 59023048 61627006 68369308 70430864 71670844 74832793 85523192 118046096 123254012 125423977 136738616 143341688 149665586 171046384 181736783 246508024 250847954 273477232 286683376 299331172 363473566 493016048 501695908 523829551 598662344 726947132 1003391816 1047659102 1197324688 1272157481 1453894264 2006783632 2095318204 2544314962 2907788528 4190636408 5088629924 8381272816 8905102367 10177259848 17810204734 20354519696 35620409468 71240818936 142481637872
• Sum of all divisors σ(n): 346665044160
• Sum of proper divisors (its aliquot sum) s(n): 204183406288
• 142481637872 is an abundant number, because the sum of its proper divisors (204183406288) is greater than itself. Its abundance is 61701768416

Bases of 142481637872

• Binary: 10000100101100100100010100000111110000₂
• Hexadecimal: 0x212C9141F0
• Base-36: 1TGDVZE8

Squares and roots of 142481637872

• 142481637872 squared (142481637872²) is 20301017130687744688384
• 142481637872 cubed (142481637872³) is 2892522171247919736998720572878848
• The square root of 142481637872 is 377467.3997473159
• The cube root of 142481637872 is 5222.9952749365

Scales and comparisons

• 142,481,637,872 seconds is equal to 4,530 years, 24 weeks, 5 days, 44 minutes, 32 seconds.
• To count from 1 to 142,481,637,872 would take you about nine thousand and sixty 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 142481637872 cubic inches would be around 435.2 feet tall.

Recreational maths with 142481637872

• 142481637872 backwards is 278736184241
• The number of decimal digits it has is: 12
• The sum of 142481637872's digits is 53
• More coming soon!