40879315201749375

Names of 40879315201749375

• Cardinal: 40879315201749375 can be written as Forty quadrillion, eight hundred seventy-nine trillion, three hundred fifteen billion, two hundred one million, seven hundred forty-nine thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 4.0879315201749375 × 10¹⁶

Factors of 40879315201749375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 130

Divisors of 40879315201749375

• Number of divisors d(n): 140
• Complete list of divisors:
  1 3 5 13 15 25 39 65 75 109 125 195 325 327 375 545 625 975 1417 1625 1635 1875 2725 4251 4875 7085 8125 8175 11881 13625 21255 24375 35425 35643 40875 59405 68125 106275 154453 177125 178215 204375 297025 463359 531375 772265 885625 891075 1295029 1485125 2316795 2656875 3861325 3885087 4455375 6475145 7425625 11583975 16835377 19306625 19425435 22276875 32375725 50506131 57919875 84176885 96533125 97127175 141158161 161878625 252530655 289599375 420884425 423474483 485635875 705790805 809393125 1262653275 1835056093 2104422125 2117372415 2428179375 3528954025 5505168279 6313266375 9175280465 10522110625 10586862075 15386239549 17644770125 27525841395 31566331875 45876402325 46158718647 52934310375 76931197745 88223850625 137629206975 200021114137 229382011625 230793593235 264671551875 384655988725 600063342411 688146034875 1000105570685 1146910058125 1153967966175 1677100110841 1923279943625 3000316712055 3440730174375 5000527853425 5031300332523 5769839830875 8385500554205 9616399718125 15001583560275 21802301440933 25002639267125 25156501662615 28849199154375 41927502771025 65406904322799 75007917801375 109011507204665 125013196335625 125782508313075 209637513855125 327034521613995 375039589006875 545057536023325 628912541565375 1048187569275625 1635172608069975 2725287680116625 3144562707826875 8175863040349875 13626438400583125 40879315201749375
• Sum of all divisors σ(n): 74028813877813256
• Sum of proper divisors (its aliquot sum) s(n): 33149498676063881
• 40879315201749375 is a deficient number, because the sum of its proper divisors (33149498676063881) is less than itself. Its deficiency is 7729816525685494

Bases of 40879315201749375

• Binary: 10010001001110111000010101000101010000101111000101111111₂
• Hexadecimal: 0x913B854542F17F
• Base-36: B6IIA5AHBB3

Squares and roots of 40879315201749375

• 40879315201749375 squared (40879315201749375²) is 1671118411363977544059060312890625
• 40879315201749375 cubed (40879315201749375³) is 68314176277594712720192072162604801134863037109375
• The square root of 40879315201749375 is 202186337.8216969807
• The cube root of 40879315201749375 is 344483.0603103387
• Being both a perfect square and a perfect cube, 40879315201749375 is also a perfect sixth number.

Scales and comparisons

• 40,879,315,201,749,375 seconds is equal to 1,299,835,775 years, 20 weeks, 2 days, 11 hours, 16 minutes, 15 seconds.
• To count from 1 to 40,879,315,201,749,375 would take you about three billion, eight hundred ninety-nine million, five hundred seven thousand, three hundred twenty-six 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 40879315201749375 cubic inches would be around 28706.9 feet tall.

Recreational maths with 40879315201749375

• 40879315201749375 backwards is 57394710251397804
• 40879315201749375 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40879315201749375's digits is 75
• More coming soon!