138070425662

Names of 138070425662

• Cardinal: 138070425662 can be written as One hundred thirty-eight billion, seventy million, four hundred twenty-five thousand, six hundred sixty-two.

Scientific notation

• Scientific notation: 1.38070425662 × 10¹¹

Factors of 138070425662

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 502

Divisors of 138070425662

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 13 26 37 73 74 113 127 137 146 226 254 274 481 949 962 1469 1651 1781 1898 2701 2938 3302 3562 4181 4699 5069 5402 8249 8362 9271 9398 10001 10138 14351 15481 16498 17399 18542 20002 28702 30962 34798 35113 54353 61087 65897 70226 107237 108706 120523 122174 130013 131794 186563 201253 214474 226187 241046 260026 305213 343027 370037 373126 402506 452374 530987 572797 610426 643763 686054 740074 1047623 1061974 1130113 1145594 1270127 1287526 1966087 2095246 2260226 2540254 3932174 3967769 4459351 4810481 6902831 7446361 7935538 8368919 8918702 9620962 13619099 13805662 14691469 14892722 16511651 16737838 25559131 27238198 29382938 33023302 38762051 41814181 46994699 51118262 72745219 77524102 83628362 93989398 143524351 145490438 287048702 503906663 543584353 610931087 945687847 1007813326 1087168706 1221862174 1865816563 1891375694 3731633126 5310400987 10620801974 69035212831 138070425662
• Sum of all divisors σ(n): 237825552384
• Sum of proper divisors (its aliquot sum) s(n): 99755126722
• 138070425662 is a deficient number, because the sum of its proper divisors (99755126722) is less than itself. Its deficiency is 38315298940

Bases of 138070425662

• Binary: 10000000100101101000111000000000111110₂
• Hexadecimal: 0x2025A3803E
• Base-36: 1RFFKE9Q

Squares and roots of 138070425662

• 138070425662 squared (138070425662²) is 19063442442485868138244
• 138070425662 cubed (138070425662³) is 2632097612617060767266952541217528
• The square root of 138070425662 is 371578.2900843375
• The cube root of 138070425662 is 5168.5281732043

Scales and comparisons

• 138,070,425,662 seconds is equal to 4,390 years, 11 weeks, 8 hours, 1 minute, 2 seconds.
• To count from 1 to 138,070,425,662 would take you about eight thousand, seven hundred eighty 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 138070425662 cubic inches would be around 430.7 feet tall.

Recreational maths with 138070425662

• 138070425662 backwards is 266524070831
• The number of decimal digits it has is: 12
• The sum of 138070425662's digits is 44
• More coming soon!