137486449509680

Names of 137486449509680

• Cardinal: 137486449509680 can be written as One hundred thirty-seven trillion, four hundred eighty-six billion, four hundred forty-nine million, five hundred nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.3748644950968 × 10¹⁴

Factors of 137486449509680

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1953

Divisors of 137486449509680

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 79 80 158 316 395 632 790 1264 1580 1867 3160 3734 6241 6320 7468 9335 12482 14936 18670 24964 29872 31205 37340 49928 62410 74680 99856 124820 147493 149360 249640 294986 493039 499280 589972 737465 986078 1179944 1474930 1972156 2359888 2465195 2949860 3485689 3944312 4930390 5899720 6971378 7888624 9860780 11651947 11799440 13942756 17428445 19721560 23303894 27885512 34856890 39443120 46607788 55771024 58259735 69713780 93215576 116519470 139427560 186431152 233038940 275369431 278855120 466077880 550738862 920503813 932155760 1101477724 1376847155 1841007626 2202955448 2753694310 3682015252 4405910896 4602519065 5507388620 7364030504 9205038130 11014777240 14728061008 18410076260 21754185049 22029554480 36820152520 43508370098 73640305040 87016740196 108770925245 174033480392 217541850490 348066960784 435083700980 870167401960 1718580618871 1740334803920 3437161237742 6874322475484 8592903094355 13748644950968 17185806188710 27497289901936 34371612377420 68743224754840 137486449509680
• Sum of all divisors σ(n): 323927642214720
• Sum of proper divisors (its aliquot sum) s(n): 186441192705040
• 137486449509680 is an abundant number, because the sum of its proper divisors (186441192705040) is greater than itself. Its abundance is 48954743195360

Bases of 137486449509680

• Binary: 11111010000101100001110111111000000010100110000₂
• Hexadecimal: 0x7D0B0EFC0530
• Base-36: 1CQGEI8R3K

Squares and roots of 137486449509680

• 137486449509680 squared (137486449509680²) is 18902523798777787912413702400
• 137486449509680 cubed (137486449509680³) is 2598840883866186929913945905117793439232000
• The square root of 137486449509680 is 11725461.5904739545
• The cube root of 137486449509680 is 51612.3102138809

Scales and comparisons

• 137,486,449,509,680 seconds is equal to 4,371,643 years, 42 weeks, 4 days, 19 hours, 21 minutes, 20 seconds.
• To count from 1 to 137,486,449,509,680 would take you about ten million, nine hundred twenty-nine thousand, one hundred nine 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 137486449509680 cubic inches would be around 4301 feet tall.

Recreational maths with 137486449509680

• 137486449509680 backwards is 086905944684731
• The number of decimal digits it has is: 15
• The sum of 137486449509680's digits is 74
• More coming soon!