126442574802

Names of 126442574802

• Cardinal: 126442574802 can be written as One hundred twenty-six billion, four hundred forty-two million, five hundred seventy-four thousand, eight hundred two.

Scientific notation

• Scientific notation: 1.26442574802 × 10¹¹

Factors of 126442574802

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 30970

Divisors of 126442574802

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 18 19 27 38 54 57 81 114 162 171 243 342 449 486 513 898 1026 1347 1539 2694 3078 4041 4617 8082 8531 9234 12123 17062 24246 25593 30497 36369 51186 60994 72738 76779 91491 109107 153558 182982 218214 230337 274473 460674 548946 579443 691011 823419 1158886 1382022 1646838 1738329 2073033 2470257 3476658 4146066 4940514 5214987 7410771 10429974 13693153 14821542 15644961 27386306 31289922 41079459 46934883 82158918 93869766 123238377 140804649 246476754 260169907 281609298 369715131 520339814 739430262 780509721 1109145393 1561019442 2218290786 2341529163 3327436179 4683058326 6654872358 7024587489 14049174978 21073762467 42147524934 63221287401 126442574802
• Sum of all divisors σ(n): 299734344000
• Sum of proper divisors (its aliquot sum) s(n): 173291769198
• 126442574802 is an abundant number, because the sum of its proper divisors (173291769198) is greater than itself. Its abundance is 46849194396

Bases of 126442574802

• Binary: 1110101110000100100001001001111010010₂
• Hexadecimal: 0x1D709093D2
• Base-36: 1M34N74I

Squares and roots of 126442574802

• 126442574802 squared (126442574802²) is 15987724722559365339204
• 126442574802 cubed (126442574802³) is 2021529079145997248787947873137608
• The square root of 126442574802 is 355587.6471448353
• The cube root of 126442574802 is 5019.1608095735

Scales and comparisons

• 126,442,574,802 seconds is equal to 4,020 years, 25 weeks, 17 hours, 26 minutes, 42 seconds.
• To count from 1 to 126,442,574,802 would take you about eight thousand and forty 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 126442574802 cubic inches would be around 418.3 feet tall.

Recreational maths with 126442574802

• 126442574802 backwards is 208475244621
• The number of decimal digits it has is: 12
• The sum of 126442574802's digits is 45
• More coming soon!