40116245380

Names of 40116245380

• Cardinal: 40116245380 can be written as Forty billion, one hundred sixteen million, two hundred forty-five thousand, three hundred eighty.

Scientific notation

• Scientific notation: 4.011624538 × 10¹⁰

Factors of 40116245380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5111

Divisors of 40116245380

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 17 20 34 68 85 97 170 194 257 340 388 485 514 970 1028 1285 1649 1940 2570 3298 4369 4733 5140 6596 8245 8738 9466 16490 17476 18932 21845 23665 24929 32980 43690 47330 49858 80461 87380 94660 99716 124645 160922 249290 321844 402305 423793 459101 498580 804610 847586 918202 1216381 1609220 1695172 1836404 2118965 2295505 2432762 4237930 4591010 4865524 6081905 7804717 8475860 9182020 12163810 15609434 20678477 24327620 31218868 39023585 41356954 78047170 82713908 103392385 117988957 156094340 206784770 235977914 413569540 471955828 589944785 1179889570 2005812269 2359779140 4011624538 8023249076 10029061345 20058122690 40116245380
• Sum of all divisors σ(n): 90489008736
• Sum of proper divisors (its aliquot sum) s(n): 50372763356
• 40116245380 is an abundant number, because the sum of its proper divisors (50372763356) is greater than itself. Its abundance is 10256517976

Bases of 40116245380

• Binary: 100101010111000111010101001110000100₂
• Hexadecimal: 0x9571D5384
• Base-36: IFG6D1G

Squares and roots of 40116245380

• 40116245380 squared (40116245380²) is 1609313143388371344400
• 40116245380 cubed (40116245380³) is 64559600953427029490510888872000
• The square root of 40116245380 is 200290.4026158019
• The cube root of 40116245380 is 3423.2616359637

Scales and comparisons

• 40,116,245,380 seconds is equal to 1,275 years, 29 weeks, 5 days, 9 hours, 29 minutes, 40 seconds.
• To count from 1 to 40,116,245,380 would take you about two thousand, five hundred fifty-one 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 40116245380 cubic inches would be around 285.3 feet tall.

Recreational maths with 40116245380

• 40116245380 backwards is 08354261104
• 40116245380 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40116245380's digits is 34
• More coming soon!