40470166901612916

Names of 40470166901612916

• Cardinal: 40470166901612916 can be written as Forty quadrillion, four hundred seventy trillion, one hundred sixty-six billion, nine hundred one million, six hundred twelve thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 4.0470166901612916 × 10¹⁶

Factors of 40470166901612916

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 28824905200597

Divisors of 40470166901612916

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 108 117 156 234 351 468 702 1404 28824905200579 57649810401158 86474715601737 115299620802316 172949431203474 259424146805211 345898862406948 374723767607527 518848293610422 749447535215054 778272440415633 1037696587220844 1124171302822581 1498895070430108 1556544880831266 2248342605645162 3113089761662532 3372513908467743 4496685211290324 6745027816935486 10117541725403229 13490055633870972 20235083450806458 40470166901612916
• Sum of all divisors σ(n): 112993628386273600
• Sum of proper divisors (its aliquot sum) s(n): 72523461484660684
• 40470166901612916 is an abundant number, because the sum of its proper divisors (72523461484660684) is greater than itself. Its abundance is 32053294583047768

Bases of 40470166901612916

• Binary: 10001111110001110110011100000010001010111110000101110100₂
• Hexadecimal: 0x8FC767022BE174
• Base-36: B2HH60GH4L0

Squares and roots of 40470166901612916

• 40470166901612916 squared (40470166901612916²) is 1637834409044405569433962298023056
• 40470166901612916 cubed (40470166901612916³) is 66283431891231652229980259182729765101924555391296
• The square root of 40470166901612916 is 201171983.3913582411
• The cube root of 40470166901612916 is 343329.9301454177

Scales and comparisons

• 40,470,166,901,612,916 seconds is equal to 1,286,826,125 years, 1 week, 2 days, 9 hours, 48 minutes, 36 seconds.
• To count from 1 to 40,470,166,901,612,916 would take you about three billion, eight hundred sixty million, four hundred seventy-eight thousand, three hundred seventy-five 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 40470166901612916 cubic inches would be around 28610.8 feet tall.

Recreational maths with 40470166901612916

• 40470166901612916 backwards is 61921610966107404
• The number of decimal digits it has is: 17
• The sum of 40470166901612916's digits is 63
• More coming soon!