40971651497385

Names of 40971651497385

• Cardinal: 40971651497385 can be written as Forty trillion, nine hundred seventy-one billion, six hundred fifty-one million, four hundred ninety-seven thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 4.0971651497385 × 10¹³

Factors of 40971651497385

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5692

Divisors of 40971651497385

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 7 15 17 21 31 35 51 85 93 105 119 139 155 217 255 357 417 465 527 595 651 695 973 1085 1259 1581 1785 2085 2363 2635 2919 3255 3689 3777 4231 4309 4865 6295 7089 7905 8813 11067 11815 12693 12927 14595 16541 18445 18885 21155 21403 21545 26439 29617 30163 35445 39029 44065 49623 55335 63465 64209 64635 71927 73253 82705 88851 90489 107015 117087 131161 132195 148085 149821 150815 175001 195145 215781 219759 248115 273203 321045 359635 366265 393483 444255 449463 452445 503489 512771 525003 585435 588109 655805 663493 749105 819609 875005 918127 1078905 1098795 1225007 1366015 1510467 1538313 1764327 1967415 1990479 2229737 2247315 2517445 2563855 2625015 2754381 2940545 2975017 3317465 3675021 4098045 4116763 4590635 4644451 5326829 5425031 6125035 6689211 7552335 7691565 8821635 8925051 9952395 9997853 11148685 12350289 13771905 13933353 14875085 15608159 15980487 16275093 18231379 18375105 20583815 20825119 23222255 26634145 27125155 29993559 33446055 37287803 37975217 44625255 46824477 49989265 54694137 61751445 62475357 69666765 69984971 78040795 79902435 81375465 90556093 91156895 92225527 104125595 111863409 113925651 127619653 149967795 165131699 186439015 189876085 209954913 234122385 271668279 273470685 276676581 309933443 312376785 349924855 382858959 452780465 461127635 495395097 559317045 569628255 633892651 638098265 645578689 740429231 825658495 929800329 1049774565 1155921893 1358341395 1383382905 1549667215 1901677953 1914294795 1936736067 2169534101 2221287693 2476975485 2807238883 3169463255 3227893445 3467765679 3702146155 4649001645 5183004617 5779609465 6508602303 8421716649 9508389765 9683680335 10847670505 11106438465 12587296927 14036194415 15549013851 17338828395 19650672181 22953306161 25915023085 32543011515 37761890781 42108583245 58952016543 62936484635 68859918483 77745069255 88111078489 98253360905 114766530805 160673143127 188809453905 264333235467 294760082715 344299592415 390206204737 440555392445 482019429381 803365715635 1170618614211 1321666177335 1951031023685 2410097146905 2731443433159 5853093071055 8194330299477 13657217165795 40971651497385
• Sum of all divisors σ(n): 82559670681600
• Sum of proper divisors (its aliquot sum) s(n): 41588019184215
• 40971651497385 is an abundant number, because the sum of its proper divisors (41588019184215) is greater than itself. Its abundance is 616367686830

Bases of 40971651497385

• Binary: 1001010100001101110100101110111011110110101001₂
• Hexadecimal: 0x254374BBBDA9
• Base-36: EIU47G0IX

Squares and roots of 40971651497385

• 40971651497385 squared (40971651497385²) is 1678676226423170512661838225
• 40971651497385 cubed (40971651497385³) is 68778137325955495437760582213467880541625
• The square root of 40971651497385 is 6400910.2085082399
• The cube root of 40971651497385 is 34474.2232710207

Scales and comparisons

• 40,971,651,497,385 seconds is equal to 1,302,771 years, 40 weeks, 5 days, 8 hours, 49 minutes, 45 seconds.
• To count from 1 to 40,971,651,497,385 would take you about three million, two hundred fifty-six thousand, nine hundred twenty-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 40971651497385 cubic inches would be around 2872.9 feet tall.

Recreational maths with 40971651497385

• 40971651497385 backwards is 58379415617904
• The number of decimal digits it has is: 14
• The sum of 40971651497385's digits is 69
• More coming soon!