40702949068113915

Names of 40702949068113915

• Cardinal: 40702949068113915 can be written as Forty quadrillion, seven hundred two trillion, nine hundred forty-nine billion, sixty-eight million, one hundred thirteen thousand, nine hundred fifteen.

Scientific notation

• Scientific notation: 4.0702949068113915 × 10¹⁶

Factors of 40702949068113915

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 80963289

Divisors of 40702949068113915

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 11 15 33 55 61 165 183 199 251 305 597 671 753 915 995 1255 2013 2189 2761 2985 3355 3765 6567 8283 10065 10945 12139 13805 15311 32835 36417 41415 45933 49949 60695 76555 133529 149847 168421 182085 229665 249745 400587 505263 549439 667645 749235 842105 1648317 2002935 2526315 2747195 3046889 8241585 9140667 15234445 33515779 45703335 80962759 100547337 167578895 242888277 404813795 502736685 890590349 1214441385 2671771047 4452951745 4938728299 13358855235 14816184897 16111589041 20321652509 24693641495 48334767123 54326011289 60964957527 74080924485 80557945205 101608262545 162978033867 177227479451 223538177599 241673835615 271630056445 304824787635 531682438353 670614532797 814890169335 886137397255 982806931501 1117690887995 1239620803049 2658412191765 2948420794503 3353072663985 3718862409147 4044008849291 4914034657505 6198104015245 10810876246511 12132026547873 13635828833539 14742103972515 18594312045735 20220044246455 32432628739533 40907486500617 44484097342201 54054381232555 60660132739365 68179144167695 133452292026603 162163143697665 204537432503085 222420486711005 246684539806751 667261460133015 740053619420253 1233422699033755 2713529937874261 3700268097101265 8140589813622783 13567649689371305 40702949068113915
• Sum of all divisors σ(n): 72861820545024000
• Sum of proper divisors (its aliquot sum) s(n): 32158871476910085
• 40702949068113915 is a deficient number, because the sum of its proper divisors (32158871476910085) is less than itself. Its deficiency is 8544077591203830

Bases of 40702949068113915

• Binary: 10010000100110110001110111010100100001000000011111111011₂
• Hexadecimal: 0x909B1DD48407FB
• Base-36: B4RZONW5IBF

Squares and roots of 40702949068113915

• 40702949068113915 squared (40702949068113915²) is 1656730062841475421510175416627225
• 40702949068113915 cubed (40702949068113915³) is 67433799367449739844811088299364951149761390335875
• The square root of 40702949068113915 is 201749718.8798881945
• The cube root of 40702949068113915 is 343986.9436525175

Scales and comparisons

• 40,702,949,068,113,915 seconds is equal to 1,294,227,877 years, 45 weeks, 4 days, 14 hours, 45 minutes, 15 seconds.
• To count from 1 to 40,702,949,068,113,915 would take you about three billion, eight hundred eighty-two million, six hundred eighty-three thousand, six hundred thirty-three 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 40702949068113915 cubic inches would be around 28665.6 feet tall.

Recreational maths with 40702949068113915

• 40702949068113915 backwards is 51931186094920704
• The number of decimal digits it has is: 17
• The sum of 40702949068113915's digits is 69
• More coming soon!