137361644657817985

Names of 137361644657817985

• Cardinal: 137361644657817985 can be written as One hundred thirty-seven quadrillion, three hundred sixty-one trillion, six hundred forty-four billion, six hundred fifty-seven million, eight hundred seventeen thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 1.37361644657817985 × 10¹⁷

Factors of 137361644657817985

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1107327

Divisors of 137361644657817985

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 19 43 67 95 215 335 373 817 1217 1273 1865 2881 4085 6085 6365 7087 14405 16039 23123 24991 35435 52331 54739 80195 81539 115615 124955 261655 273695 304741 407695 453941 474829 994289 1074613 1105603 1523705 1549241 2269705 2374145 3506177 4971445 5373065 5528015 7746205 8624879 17530885 19519463 20417647 21006457 30414047 43124395 47540929 66617363 74075401 97597315 102088235 105032285 152070235 237704645 333086815 370377005 370869797 412389919 577866893 903277651 1307804021 1345518851 1407432619 1854348985 2061949595 2889334465 3185242243 4516388255 6539020105 6727594255 7037163095 7835408461 15926211215 17732766517 24848276399 25564858169 27630124573 39177042305 57857310593 60519602617 88663832585 90149763017 124241381995 127824290845 138150622865 289286552965 302598013085 336922563823 450748815085 501878531423 524972366887 1099288901267 1188095356639 1684612819115 1712845497323 2509392657115 2624861834435 3876439809731 5496444506335 5940476783195 8564227486615 9535692097037 19382199048655 21580776851189 22573811776141 33625861605341 47678460485185 73652356384889 107903884255945 112869058880705 168129308026705 368261781924445 410034760172591 638891370501479 1445912049029663 2050173800862955 3194456852507395 7229560245148315 27472328931563597 137361644657817985
• Sum of all divisors σ(n): 180826187996805120
• Sum of proper divisors (its aliquot sum) s(n): 43464543338987135
• 137361644657817985 is a deficient number, because the sum of its proper divisors (43464543338987135) is less than itself. Its deficiency is 93897101318830850

Bases of 137361644657817985

• Binary: 111101000000000011011000000100011100101111011100110000001₂
• Hexadecimal: 0x1E801B02397B981
• Base-36: 11KIN0EOP5S1

Squares and roots of 137361644657817985

• 137361644657817985 squared (137361644657817985²) is 18868221423100656177459181389460225
• 137361644657817985 cubed (137361644657817985³) is 2591769926444981107092454997384461899974125447146625
• The square root of 137361644657817985 is 370623319.0961113621
• The cube root of 137361644657817985 is 515966.8826994529

Scales and comparisons

• 137,361,644,657,817,985 seconds is equal to 4,367,675,412 years, 34 weeks, 5 hours, 26 minutes, 25 seconds.
• To count from 1 to 137,361,644,657,817,985 would take you about thirteen billion, one hundred three million, twenty-six thousand, two hundred thirty-seven 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 137361644657817985 cubic inches would be around 42997.2 feet tall.

Recreational maths with 137361644657817985

• 137361644657817985 backwards is 589718756446163731
• The number of decimal digits it has is: 18
• The sum of 137361644657817985's digits is 91
• More coming soon!