139812448086

Names of 139812448086

• Cardinal: 139812448086 can be written as One hundred thirty-nine billion, eight hundred twelve million, four hundred forty-eight thousand and eighty-six.

Scientific notation

• Scientific notation: 1.39812448086 × 10¹¹

Factors of 139812448086

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1127

Divisors of 139812448086

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 9 18 27 47 54 81 94 127 141 162 191 254 282 381 382 423 573 757 762 846 1143 1146 1269 1514 1719 2271 2286 2538 3429 3438 3807 4542 5157 5969 6813 6858 7614 8977 10287 10314 11938 13626 15471 17907 17954 20439 20574 24257 26931 30942 35579 35814 40878 48514 53721 53862 61317 71158 72771 80793 96139 106737 107442 122634 144587 145542 161163 161586 192278 213474 218313 242379 288417 289174 320211 322326 433761 436626 483489 484758 576834 640422 654939 727137 865251 867522 960633 966978 1140079 1301283 1309878 1454274 1730502 1921266 1964817 2280158 2595753 2602566 2881899 3420237 3903849 3929634 4518533 5191506 5763798 6795589 6840474 7787259 7807698 9037066 10260711 11711547 13555599 13591178 15574518 18362549 20386767 20521422 23423094 27111198 30782133 36725098 40666797 40773534 55087647 61160301 61564266 81333594 92346399 110175294 122000391 122320602 165262941 183480903 184692798 244000782 330525882 366001173 366961806 495788823 550442709 732002346 863039803 991577646 1100885418 1487366469 1726079606 2589119409 2974732938 5178238818 7767358227 15534716454 23302074681 46604149362 69906224043 139812448086
• Sum of all divisors σ(n): 324584865792
• Sum of proper divisors (its aliquot sum) s(n): 184772417706
• 139812448086 is an abundant number, because the sum of its proper divisors (184772417706) is greater than itself. Its abundance is 44959969620

Bases of 139812448086

• Binary: 10000010001101011110001010011101010110₂
• Hexadecimal: 0x208D78A756
• Base-36: 1S88PZDI

Squares and roots of 139812448086

• 139812448086 squared (139812448086²) is 19547520639800445063396
• 139812448086 cubed (139812448086³) is 2732986714662113230825748228860056
• The square root of 139812448086 is 373915.0278953761
• The cube root of 139812448086 is 5190.1743461095

Scales and comparisons

• 139,812,448,086 seconds is equal to 4,445 years, 31 weeks, 2 days, 15 hours, 8 minutes, 6 seconds.
• To count from 1 to 139,812,448,086 would take you about eight thousand, eight hundred ninety-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 139812448086 cubic inches would be around 432.5 feet tall.

Recreational maths with 139812448086

• 139812448086 backwards is 680844218931
• 139812448086 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139812448086's digits is 54
• More coming soon!