138060804375

Names of 138060804375

• Cardinal: 138060804375 can be written as One hundred thirty-eight billion, sixty million, eight hundred four thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.38060804375 × 10¹¹

Factors of 138060804375

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 282

Divisors of 138060804375

• Number of divisors d(n): 400
• Complete list of divisors:
  1 3 5 9 13 15 19 25 27 39 45 57 61 65 75 81 95 117 125 135 171 181 183 195 225 247 285 305 325 351 375 405 475 513 543 549 585 625 675 741 793 855 905 915 975 1053 1125 1159 1235 1425 1525 1539 1625 1629 1647 1755 1875 2025 2223 2353 2375 2379 2565 2715 2745 2925 3375 3439 3477 3705 3965 4275 4525 4575 4875 4887 4941 5265 5625 5795 6175 6669 7059 7125 7137 7625 7695 8125 8145 8235 8775 10125 10317 10431 11041 11115 11765 11875 11895 12825 13575 13725 14625 14661 15067 16875 17195 17385 18525 19825 20007 21177 21375 21411 22625 22875 24375 24435 24705 26325 28975 30875 30951 31293 33123 33345 35295 35625 35685 38125 38475 40725 41175 43875 44707 45201 50625 51585 52155 55205 55575 58825 59475 63531 64125 64233 67875 68625 73125 73305 75335 85975 86925 92625 92853 93879 99125 99369 100035 105885 106875 107055 113125 114375 122175 123525 131625 134121 135603 143533 144875 154375 154755 156465 165615 166725 176475 178425 190593 192375 203625 205875 209779 219375 223535 226005 257925 260775 276025 277875 278559 294125 297375 298107 317655 320625 321165 339375 343125 366525 376675 402363 406809 429875 430599 434625 463125 464265 469395 495625 496845 500175 529425 535275 610875 617625 629337 658125 670605 678015 717665 724375 773775 782325 828075 833625 882375 892125 894321 952965 961875 1018125 1029375 1048895 1117675 1130025 1207089 1220427 1289625 1291797 1303875 1380125 1389375 1392795 1470625 1486875 1490535 1588275 1605825 1832625 1883375 1888011 2011815 2034045 2149375 2152995 2173125 2321325 2346975 2484225 2500875 2647125 2676375 2727127 3054375 3088125 3146685 3353025 3390075 3588325 3621267 3868875 3875391 3911625 4140375 4168125 4411875 4460625 4471605 4764825 5244475 5588375 5650125 5664033 6035445 6102135 6448125 6458985 6519375 6900625 6963975 7452675 7941375 8029125 8181381 9163125 9416875 9440055 10059075 10170225 10764975 11606625 11626173 11734875 12421125 12504375 13235625 13381875 13635635 15733425 16765125 16950375 16992099 17941625 18106335 19344375 19376955 19558125 20701875 22358025 23824125 24544143 26222375 27941875 28250625 28320165 30177225 30510675 32294925 34819875 37263375 39706875 40145625 40906905 47200275 50295375 50851125 53824875 58033125 58130865 58674375 62105625 68178175 73632429 78667125 83825625 84751875 84960495 89708125 90531675 96884775 111790125 119120625 122720715 131111875 141600825 150886125 152553375 161474625 174099375 186316875 204534525 220897287 236001375 251476875 254255625 269124375 290654325 340890875 368162145 393335625 424802475 452658375 484423875 558950625 613603575 708004125 754430625 762766875 807373125 1022672625 1104486435 1180006875 1453271625 1704454375 1840810725 2124012375 2263291875 2422119375 3068017875 3540020625 5113363125 5522432175 7266358125 9204053625 10620061875 15340089375 27612160875 46020268125 138060804375
• Sum of all divisors σ(n): 298577799520
• Sum of proper divisors (its aliquot sum) s(n): 160516995145
• 138060804375 is an abundant number, because the sum of its proper divisors (160516995145) is greater than itself. Its abundance is 22456190770

Bases of 138060804375

• Binary: 10000000100101000100001011000100010111₂
• Hexadecimal: 0x202510B117
• Base-36: 1RF9U6FR

Squares and roots of 138060804375

• 138060804375 squared (138060804375²) is 19060785704672019140625
• 138060804375 cubed (138060804375³) is 2631547406406520158110083740234375
• The square root of 138060804375 is 371565.3433448817
• The cube root of 138060804375 is 5168.4081159997

Scales and comparisons

• 138,060,804,375 seconds is equal to 4,389 years, 47 weeks, 23 hours, 26 minutes, 15 seconds.
• To count from 1 to 138,060,804,375 would take you about eight thousand, seven hundred seventy-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 138060804375 cubic inches would be around 430.7 feet tall.

Recreational maths with 138060804375

• 138060804375 backwards is 573408060831
• 138060804375 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138060804375's digits is 45
• More coming soon!