126142350931825

Names of 126142350931825

• Cardinal: 126142350931825 can be written as One hundred twenty-six trillion, one hundred forty-two billion, three hundred fifty million, nine hundred thirty-one thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 1.26142350931825 × 10¹⁴

Factors of 126142350931825

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 189

Divisors of 126142350931825

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 19 25 31 61 73 95 155 305 361 365 475 589 775 1159 1387 1525 1805 1825 1891 2263 2945 4453 5329 5795 6859 6935 9025 9455 11191 11315 14725 22021 22265 26353 26645 28975 34295 34675 35929 42997 47275 55955 56575 84607 101251 110105 111325 131765 133225 138043 165199 171475 179645 212629 214985 279775 325069 389017 418399 423035 500707 506255 550525 658825 682651 690215 816943 825995 898225 1063145 1074925 1607533 1625345 1923769 1945085 2091995 2115175 2503535 2531275 2622817 3138781 3413255 3451075 4084715 4129975 5315725 6176311 7391323 8037665 8126725 9618845 9725425 10077139 10459975 12059527 12517675 12970369 13114085 15521917 15693905 17066275 20423575 23730037 30543127 30881555 36551611 36956615 40188325 48094225 49833523 50385695 59636839 60297635 64851845 65570425 77609585 78469525 117349909 118650185 140435137 152715635 154407775 182758055 184783075 191465641 229131013 249167615 251928475 298184195 301488175 324259225 388047925 450870703 586749545 593250925 702175685 735631147 763578175 913790275 946836937 957328205 1133099941 1145655065 1245838075 1490920975 2229648271 2254353515 2668267603 2933747725 3510878425 3637847179 3678155735 4353489247 4734184685 4786641025 5665499705 5728275325 8566543357 11148241355 11271767575 13341338015 13976991793 18189235895 18390778675 21767446235 23670923425 28327498525 42832716785 55741206775 66706690075 69119096401 69884958965 82716295693 90946179475 108837231175 162764323783 214163583925 265562844067 345595482005 349424794825 413581478465 813821618915 1327814220335 1727977410025 2067907392325 4069108094575 5045694037273 6639071101675 25228470186365 126142350931825
• Sum of all divisors σ(n): 175630871603200
• Sum of proper divisors (its aliquot sum) s(n): 49488520671375
• 126142350931825 is a deficient number, because the sum of its proper divisors (49488520671375) is less than itself. Its deficiency is 76653830260450

Bases of 126142350931825

• Binary: 11100101011100111001110000001001011011101110001₂
• Hexadecimal: 0x72B9CE04B771
• Base-36: 18POZUUG6P

Squares and roots of 126142350931825

• 126142350931825 squared (126142350931825²) is 15911892698607691445797830625
• 126142350931825 cubed (126142350931825³) is 2007163552777315340927948061420032272140625
• The square root of 126142350931825 is 11231311.1848895453
• The cube root of 126142350931825 is 50151.8518112521

Scales and comparisons

• 126,142,350,931,825 seconds is equal to 4,010,936 years, 29 weeks, 6 days, 13 hours, 30 minutes, 25 seconds.
• To count from 1 to 126,142,350,931,825 would take you about ten million, twenty-seven thousand, three hundred forty-one 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 126142350931825 cubic inches would be around 4179.3 feet tall.

Recreational maths with 126142350931825

• 126142350931825 backwards is 528139053241621
• The number of decimal digits it has is: 15
• The sum of 126142350931825's digits is 52
• More coming soon!