42521915220
42,521,915,220 is an even composite number composed of six prime numbers multiplied together.
42521915220 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 42521915220:
22 × 3 × 5 × 97 × 3461 × 2111
(2 × 2 × 3 × 5 × 97 × 3461 × 2111)See below for interesting mathematical facts about the number 42521915220 from the Numbermatics database.
Names of 42521915220
- Cardinal: 42521915220 can be written as Forty-two billion, five hundred twenty-one million, nine hundred fifteen thousand, two hundred twenty.
Scientific notation
- Scientific notation: 4.252191522 × 1010
Factors of 42521915220
Divisors of 42521915220
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 30 60 97 194 291 388 485 582 970 1164 1455 1940 2111 2910 3461 4222 5820 6333 6922 8444 10383 10555 12666 13844 17305 20766 21110 25332 31665 34610 41532 42220 51915 63330 69220 103830 126660 204767 207660 335717 409534 614301 671434 819068 1007151 1023835 1228602 1342868 1678585 2014302 2047670 2457204 3071505 3357170 4028604 4095340 5035755 6143010 6714340 7306171 10071510 12286020 14612342 20143020 21918513 29224684 36530855 43837026 73061710 87674052 109592565 146123420 219185130 438370260 708698587 1417397174 2126095761 2834794348 3543492935 4252191522 7086985870 8504383044 10630478805 14173971740 21260957610 42521915220
- Sum of all divisors σ(n): 120380553216
- Sum of proper divisors (its aliquot sum) s(n): 77858637996
- 42521915220 is an abundant number, because the sum of its proper divisors (77858637996) is greater than itself. Its abundance is 35336722776
Bases of 42521915220
- Binary: 1001111001101000000011101111010101002
- Hexadecimal: 0x9E680EF54
- Base-36: JJ8G7RO
Squares and roots of 42521915220
- 42521915220 squared (425219152202) is 1808113273976867648400
- 42521915220 cubed (425219152203) is 76884439344200998386425568648000
-
The
square root of 42521915220 is 206208.4266464395 -
The
cube root of 42521915220 is 3490.3657555987
Scales and comparisons
How big is 42521915220?- 42,521,915,220 seconds is equal to 1,352 years, 3 weeks, 2 days, 19 hours, 7 minutes.
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To count from 1 to 42,521,915,220 would take you about two thousand, seven hundred four 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 42521915220 cubic inches would be around 290.9 feet tall.
Recreational maths with 42521915220
- 42521915220 backwards is 02251912524
- The number of decimal digits it has is: 11
- The sum of 42521915220's digits is 33
- More coming soon!
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