142724529896459

Names of 142724529896459

• Cardinal: 142724529896459 can be written as One hundred forty-two trillion, seven hundred twenty-four billion, five hundred twenty-nine million, eight hundred ninety-six thousand, four hundred fifty-nine.

Scientific notation

• Scientific notation: 1.42724529896459 × 10¹⁴

Factors of 142724529896459

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1468

Divisors of 142724529896459

• Number of divisors d(n): 144
• Complete list of divisors:
  1 7 29 49 71 89 203 211 497 623 1061 1421 1477 2059 2581 3479 4361 5041 6119 6319 7427 10339 14413 14981 18067 18779 30769 35287 42833 44233 51989 75331 94429 100891 104867 126469 131453 146189 183251 215383 223871 247009 299831 309631 434449 448649 527317 544591 661003 734069 920171 1023323 1063651 1282757 1333309 1507681 1567097 2184599 2738441 3041143 3140543 3691219 3812137 4627021 5348501 6492259 6704459 7163261 7445557 8979299 9333163 10969679 13010821 15292193 15894841 19169087 19924519 21288001 21983801 26684959 30845879 37439507 38665961 45445813 46931213 52118899 65332141 91075747 94664939 107045351 111263887 134183609 139471633 155106529 194429311 215921153 262076549 270661727 318120691 328518491 460950389 476016589 577811051 637530229 662654573 778847209 976301431 1085745703 1128533711 1361005177 1414640849 1511448071 1894632089 2745283231 3226652723 3332116123 4044677357 4638582011 7600219921 7899735977 9527036239 9902485943 13804481081 19216982617 22586569061 23324812861 28312741499 32727477619 41024584621 55298151839 69317401601 96631367567 100439500279 134518878319 229092343333 287172092347 676419572969 703076501953 1603646403331 2010204646429 2912745508091 4921535513671 20389218556637 142724529896459
• Sum of all divisors σ(n): 177163719760800
• Sum of proper divisors (its aliquot sum) s(n): 34439189864341
• 142724529896459 is a deficient number, because the sum of its proper divisors (34439189864341) is less than itself. Its deficiency is 108285340032118

Bases of 142724529896459

• Binary: 100000011100111010100100111001111011110000001011₂
• Hexadecimal: 0x81CEA4E7BC0B
• Base-36: 1ELAQS28LN

Squares and roots of 142724529896459

• 142724529896459 squared (142724529896459²) is 20370291434165218889260738681
• 142724529896459 cubed (142724529896459³) is 2907340268795096462931960046685598786230579
• The square root of 142724529896459 is 11946737.2071398223
• The cube root of 142724529896459 is 52259.6151374919

Scales and comparisons

• 142,724,529,896,459 seconds is equal to 4,538,198 years, 29 weeks, 6 days, 5 hours, 59 seconds.
• To count from 1 to 142,724,529,896,459 would take you about eleven million, three hundred forty-five thousand, four hundred ninety-six 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 142724529896459 cubic inches would be around 4355 feet tall.

Recreational maths with 142724529896459

• 142724529896459 backwards is 954698925427241
• The number of decimal digits it has is: 15
• The sum of 142724529896459's digits is 77
• More coming soon!