142434675747

Names of 142434675747

• Cardinal: 142434675747 can be written as One hundred forty-two billion, four hundred thirty-four million, six hundred seventy-five thousand, seven hundred forty-seven.

Scientific notation

• Scientific notation: 1.42434675747 × 10¹¹

Factors of 142434675747

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 112

Divisors of 142434675747

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 13 21 23 27 29 37 39 63 69 81 87 91 111 117 161 189 203 207 243 259 261 273 299 333 351 377 481 483 567 609 621 667 729 777 783 819 841 851 897 999 1053 1073 1131 1443 1449 1701 1827 1863 2001 2093 2187 2331 2349 2457 2523 2553 2639 2691 2997 3159 3219 3367 3393 4329 4347 4669 5103 5481 5589 5887 5957 6003 6279 6993 7047 7371 7511 7569 7659 7917 8073 8671 8991 9477 9657 10101 10179 10933 11063 12987 13041 13949 14007 15309 16443 16767 17661 17871 18009 18837 19343 20979 21141 22113 22533 22707 22977 23751 24219 24679 26013 26973 28431 28971 30303 30537 31117 32799 33189 38961 39123 41847 42021 49329 50301 52983 53613 54027 56511 58029 60697 62937 63423 66339 67599 68121 68931 71253 72657 74037 76531 77441 78039 80919 86913 90909 91611 93351 97643 98397 99567 116883 117369 125541 126063 135401 147987 158949 160839 162081 169533 172753 174087 182091 188811 199017 202797 204363 206793 213759 217819 217971 222111 229593 232323 234117 251459 260739 272727 274833 280053 292929 295191 298701 320827 350649 352107 376623 378189 404521 406203 443961 476847 482517 486243 508599 518259 522261 546273 566433 608391 613089 620379 641277 653457 653913 666333 688779 696969 702351 715691 754377 782217 818181 824499 840159 878787 885573 896103 962481 1051947 1129869 1134567 1213563 1218609 1430541 1447551 1458729 1525797 1554777 1566783 1638819 1760213 1825173 1839267 1861137 1923831 1960371 1998999 2066337 2090907 2107053 2147073 2245789 2263131 2346651 2454543 2520477 2636361 2656719 2688309 2831647 2887443 3389607 3403701 3640689 3655827 4291623 4342653 4577391 4664331 4700349 4916457 5009837 5280639 5475519 5771493 5881113 5996997 6199011 6272721 6321159 6441219 6737367 6789393 7363629 7561431 7909083 7970157 8064927 8494941 8662329 9303983 10168821 10211103 10922067 10967481 12874869 13027959 13992993 14101047 14749371 15029511 15841917 16426557 17643339 17990991 18597033 18818163 18963477 19323657 20212101 20368179 22684293 23727249 23910471 24194781 25484823 25986987 27911949 30506463 32766201 32902443 41978979 42303141 44248113 45088533 47525751 52930017 53972973 55791099 56454489 57970971 60636303 61104537 65127881 68052879 71181747 76454469 77960961 83735847 98298603 98707329 125936937 132744339 135265599 142577253 158790051 167373297 169363467 173912913 181908909 183313611 195383643 213545241 229363407 233882883 251207541 294895809 296121987 377810811 405796797 427731759 476370153 521738739 545726727 549940833 586150929 688090221 701648649 753622623 884687427 1217390391 1283195277 1565216217 1637180181 1758452787 2064270663 2260867869 3652171173 3849585831 4911540543 5275358361 6192811989 6782603607 10956513519 15826075083 20347810821 47478225249 142434675747
• Sum of all divisors σ(n): 291813150720
• Sum of proper divisors (its aliquot sum) s(n): 149378474973
• 142434675747 is an abundant number, because the sum of its proper divisors (149378474973) is greater than itself. Its abundance is 6943799226

Bases of 142434675747

• Binary: 10000100101001110001001010110000100011₂
• Hexadecimal: 0x2129C4AC23
• Base-36: 1TFLXF6R

Squares and roots of 142434675747

• 142434675747 squared (142434675747²) is 20287636855153030008009
• 142434675747 cubed (142434675747³) is 2889662977136608635255322728057723
• The square root of 142434675747 is 377405.1877584621
• The cube root of 142434675747 is 5222.4213766339

Scales and comparisons

• 142,434,675,747 seconds is equal to 4,528 years, 51 weeks, 11 hours, 42 minutes, 27 seconds.
• To count from 1 to 142,434,675,747 would take you about nine thousand and fifty-seven 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 142434675747 cubic inches would be around 435.2 feet tall.

Recreational maths with 142434675747

• 142434675747 backwards is 747576434241
• The number of decimal digits it has is: 12
• The sum of 142434675747's digits is 54
• More coming soon!