40681332861875712

Names of 40681332861875712

• Cardinal: 40681332861875712 can be written as Forty quadrillion, six hundred eighty-one trillion, three hundred thirty-two billion, eight hundred sixty-one million, eight hundred seventy-five thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 4.0681332861875712 × 10¹⁶

Factors of 40681332861875712

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 519318485289

Divisors of 40681332861875712

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 48 51 64 68 72 96 102 128 136 144 153 192 204 256 272 288 306 384 408 512 544 576 612 768 816 1088 1152 1224 1536 1632 2176 2304 2448 3264 4352 4608 4896 6528 8704 9792 13056 19584 26112 39168 78336 519318485267 1038636970534 1557955455801 2077273941068 3115910911602 4154547882136 4673866367403 6231821823204 8309095764272 8828414249539 9347732734806 12463643646408 16618191528544 17656828499078 18695465469612 24927287292816 26485242748617 33236383057088 35313656998156 37390930939224 49854574585632 52970485497234 66472766114176 70627313996312 74781861878448 79455728245851 99709149171264 105940970994468 132945532228352 141254627992624 149563723756896 158911456491702 199418298342528 211881941988936 265891064456704 282509255985248 299127447513792 317822912983404 398836596685056 423763883977872 565018511970496 598254895027584 635645825966808 797673193370112 847527767955744 1130037023940992 1196509790055168 1271291651933616 1695055535911488 2260074047881984 2393019580110336 2542583303867232 3390111071822976 4520148095763968 5085166607734464 6780222143645952 10170333215468928 13560444287291904 20340666430937856 40681332861875712
• Sum of all divisors σ(n): 124315497640424376
• Sum of proper divisors (its aliquot sum) s(n): 83634164778548664
• 40681332861875712 is an abundant number, because the sum of its proper divisors (83634164778548664) is greater than itself. Its abundance is 42952831916672952

Bases of 40681332861875712

• Binary: 10010000100001110111010011101010001110001011011000000000₂
• Hexadecimal: 0x908774EA38B600
• Base-36: B4KBUBD2M80

Squares and roots of 40681332861875712

• 40681332861875712 squared (40681332861875712²) is 1654970843418728708046510935506944
• 40681332861875712 cubed (40681332861875712³) is 67326419757816491600728502191415318825241440944128
• The square root of 40681332861875712 is 201696139.9280504625
• The cube root of 40681332861875712 is 343926.0388976807

Scales and comparisons

• 40,681,332,861,875,712 seconds is equal to 1,293,540,549 years, 19 weeks, 6 days, 9 hours, 55 minutes, 12 seconds.
• To count from 1 to 40,681,332,861,875,712 would take you about three billion, eight hundred eighty million, six hundred twenty-one thousand, six hundred forty-eight 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 40681332861875712 cubic inches would be around 28660.5 feet tall.

Recreational maths with 40681332861875712

• 40681332861875712 backwards is 21757816823318604
• 40681332861875712 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40681332861875712's digits is 72
• More coming soon!