40573948616517121

Names of 40573948616517121

• Cardinal: 40573948616517121 can be written as Forty quadrillion, five hundred seventy-three trillion, nine hundred forty-eight billion, six hundred sixteen million, five hundred seventeen thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 4.0573948616517121 × 10¹⁶

Factors of 40573948616517121

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1592

Divisors of 40573948616517121

• Number of divisors d(n): 81
• Complete list of divisors:
  1 13 41 169 307 533 1231 1681 3991 6929 12587 16003 21853 50471 51883 94249 163631 208039 284089 377917 516067 656123 1225237 1515361 2069311 2127203 3864209 4912921 6708871 8529599 15494597 15928081 19699693 26901043 50234717 62129801 63867973 87215323 116020519 158432569 201429761 256096009 349713559 465215827 635278477 653051321 807687413 1508266747 2059623397 2547321841 2618586893 4756841279 6047805751 8258620201 10499936369 19073848907 19607467711 26775104161 33115183933 61838936627 78621474763 107362062613 142821258889 195030492439 247960035791 430497391129 782027805187 803906176151 1856676365557 2535396401707 3223480465283 5855671614449 10166361467431 24136792752241 32960153222191 76123730987837 132162699076603 240082536192409 989608502841881 3121072970501317 40573948616517121
• Sum of all divisors σ(n): 45216724540464009
• Sum of proper divisors (its aliquot sum) s(n): 4642775923946888
• 40573948616517121 is a deficient number, because the sum of its proper divisors (4642775923946888) is less than itself. Its deficiency is 35931172692570233

Bases of 40573948616517121

• Binary: 10010000001001011100101010010010011011000010011000000001₂
• Hexadecimal: 0x9025CA926C2601
• Base-36: B3I9IO9YQYP

Squares and roots of 40573948616517121

• 40573948616517121 squared (40573948616517121²) is 1646245306335771597220776486128641
• 40573948616517121 cubed (40573948616517121³) is 66794672469450084047405694099930921857194184962561
• 40573948616517121 is a perfect square number. Its square root is 201429761
• The cube root of 40573948616517121 is 343623.1581144983

Scales and comparisons

• 40,573,948,616,517,121 seconds is equal to 1,290,126,062 years, 28 weeks, 1 day, 5 hours, 52 minutes, 1 second.
• To count from 1 to 40,573,948,616,517,121 would take you about three billion, eight hundred seventy million, three hundred seventy-eight thousand, one hundred eighty-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 40573948616517121 cubic inches would be around 28635.3 feet tall.

Recreational maths with 40573948616517121

• 40573948616517121 backwards is 12171561684937504
• The number of decimal digits it has is: 17
• The sum of 40573948616517121's digits is 70
• More coming soon!