139245316080

Names of 139245316080

• Cardinal: 139245316080 can be written as One hundred thirty-nine billion, two hundred forty-five million, three hundred sixteen thousand and eighty.

Scientific notation

• Scientific notation: 1.3924531608 × 10¹¹

Factors of 139245316080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 38029

Divisors of 139245316080

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 39 40 48 52 60 65 78 80 104 120 130 156 195 208 240 260 312 390 520 624 780 1040 1213 1560 2426 3120 3639 4852 6065 7278 9704 12130 14556 15769 18195 19408 24260 29112 31538 36390 36793 47307 48520 58224 63076 72780 73586 78845 94614 97040 110379 126152 145560 147172 157690 183965 189228 220758 236535 252304 291120 294344 315380 367930 378456 441516 473070 478309 551895 588688 630760 735860 756912 883032 946140 956618 1103790 1261520 1434927 1471720 1766064 1892280 1913236 2207580 2391545 2869854 2943440 3784560 3826472 4415160 4783090 5739708 7174635 7652944 8830320 9566180 11479416 14349270 19132360 22958832 28698540 38264720 44629909 57397080 89259818 114794160 133889727 178519636 223149545 267779454 357039272 446299090 535558908 580188817 669448635 714078544 892598180 1071117816 1160377634 1338897270 1740566451 1785196360 2142235632 2320755268 2677794540 2900944085 3481132902 3570392720 4641510536 5355589080 5801888170 6962265804 8702832255 9283021072 10711178160 11603776340 13924531608 17405664510 23207552680 27849063216 34811329020 46415105360 69622658040 139245316080
• Sum of all divisors σ(n): 465261013056
• Sum of proper divisors (its aliquot sum) s(n): 326015696976
• 139245316080 is an abundant number, because the sum of its proper divisors (326015696976) is greater than itself. Its abundance is 186770380896

Bases of 139245316080

• Binary: 10000001101011101010101110011111110000₂
• Hexadecimal: 0x206BAAE7F0
• Base-36: 1RYV2DIO

Squares and roots of 139245316080

• 139245316080 squared (139245316080²) is 19389258050219106566400
• 139245316080 cubed (139245316080³) is 2699863365759444007093571507712000
• The square root of 139245316080 is 373155.8871034999
• The cube root of 139245316080 is 5183.1470677253

Scales and comparisons

• 139,245,316,080 seconds is equal to 4,427 years, 29 weeks, 4 days, 14 hours, 28 minutes.
• To count from 1 to 139,245,316,080 would take you about eight thousand, eight hundred fifty-five 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 139245316080 cubic inches would be around 431.9 feet tall.

Recreational maths with 139245316080

• 139245316080 backwards is 080613542931
• The number of decimal digits it has is: 12
• The sum of 139245316080's digits is 42
• More coming soon!