40802247792061960

Names of 40802247792061960

• Cardinal: 40802247792061960 can be written as Forty quadrillion, eight hundred two trillion, two hundred forty-seven billion, seven hundred ninety-two million, sixty-one thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 4.080224779206196 × 10¹⁶

Factors of 40802247792061960

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 35174351544917

Divisors of 40802247792061960

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 4 5 8 10 20 29 40 58 116 145 232 290 580 1160 35174351544881 70348703089762 140697406179524 175871757724405 281394812359048 351743515448810 703487030897620 1020056194801549 1406974061795240 2040112389603098 4080224779206196 5100280974007745 8160449558412392 10200561948015490 20401123896030980 40802247792061960
• Sum of all divisors σ(n): 94970749171181400
• Sum of proper divisors (its aliquot sum) s(n): 54168501379119440
• 40802247792061960 is an abundant number, because the sum of its proper divisors (54168501379119440) is greater than itself. Its abundance is 13366253587057480

Bases of 40802247792061960

• Binary: 10010000111101010110110110011101101011101110111000001000₂
• Hexadecimal: 0x90F56D9DAEEE08
• Base-36: B5R6TV8KOP4

Squares and roots of 40802247792061960

• 40802247792061960 squared (40802247792061960²) is 1664823424884825089810388479041600
• 40802247792061960 cubed (40802247792061960³) is 67928537912179884834427988780202013546308617536000
• The square root of 40802247792061960 is 201995662.8050759905
• The cube root of 40802247792061960 is 344266.4461302629

Scales and comparisons

• 40,802,247,792,061,960 seconds is equal to 1,297,385,270 years, 7 weeks, 5 days, 1 hour, 12 minutes, 40 seconds.
• To count from 1 to 40,802,247,792,061,960 would take you about three billion, eight hundred ninety-two million, one hundred fifty-five thousand, eight hundred ten 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 40802247792061960 cubic inches would be around 28688.9 feet tall.

Recreational maths with 40802247792061960

• 40802247792061960 backwards is 06916029774220804
• The number of decimal digits it has is: 17
• The sum of 40802247792061960's digits is 67
• More coming soon!