155743425696

Names of 155743425696

• Cardinal: 155743425696 can be written as One hundred fifty-five billion, seven hundred forty-three million, four hundred twenty-five thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 1.55743425696 × 10¹¹

Factors of 155743425696

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 21546

Divisors of 155743425696

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 71 96 142 213 284 426 568 852 1123 1136 1704 2246 2272 3369 3408 4492 6738 6816 8984 13476 17968 20347 26952 35936 40694 53904 61041 79733 81388 107808 122082 159466 162776 239199 244164 318932 325552 478398 488328 637864 651104 956796 976656 1275728 1444637 1913592 1953312 2551456 2889274 3827184 4333911 5778548 7654368 8667822 11557096 17335644 22849681 23114192 34671288 45699362 46228384 68549043 69342576 91398724 137098086 138685152 182797448 274196172 365594896 548392344 731189792 1096784688 1622327351 2193569376 3244654702 4866982053 6489309404 9733964106 12978618808 19467928212 25957237616 38935856424 51914475232 77871712848 155743425696
• Sum of all divisors σ(n): 414974181888
• Sum of proper divisors (its aliquot sum) s(n): 259230756192
• 155743425696 is an abundant number, because the sum of its proper divisors (259230756192) is greater than itself. Its abundance is 103487330496

Bases of 155743425696

• Binary: 10010001000011000010000001010010100000₂
• Hexadecimal: 0x24430814A0
• Base-36: 1ZJPM4DC

Squares and roots of 155743425696

• 155743425696 squared (155743425696²) is 24256014647525473084416
• 155743425696 cubed (155743425696³) is 3777714814937971147589991231553536
• The square root of 155743425696 is 394643.4158781823
• The cube root of 155743425696 is 5380.2597233229

Scales and comparisons

• 155,743,425,696 seconds is equal to 4,952 years, 8 weeks, 1 day, 22 hours, 41 minutes, 36 seconds.
• To count from 1 to 155,743,425,696 would take you about nine thousand, nine hundred 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 155743425696 cubic inches would be around 448.4 feet tall.

Recreational maths with 155743425696

• 155743425696 backwards is 696524347551
• The number of decimal digits it has is: 12
• The sum of 155743425696's digits is 57
• More coming soon!