42169054720
42,169,054,720 is an even composite number composed of five prime numbers multiplied together.
42169054720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 42169054720:
29 × 5 × 13 × 1031 × 1229
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 1031 × 1229)See below for interesting mathematical facts about the number 42169054720 from the Numbermatics database.
Names of 42169054720
- Cardinal: 42169054720 can be written as Forty-two billion, one hundred sixty-nine million, fifty-four thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 4.216905472 × 1010
Factors of 42169054720
Divisors of 42169054720
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 208 256 260 320 416 512 520 640 832 1031 1040 1229 1280 1664 2062 2080 2458 2560 3328 4124 4160 4916 5155 6145 6656 8248 8320 9832 10310 12290 13403 15977 16496 16640 19664 20620 24580 26806 31954 32992 33280 39328 41240 49160 53612 63908 65984 67015 78656 79885 82480 98320 107224 127816 131968 134030 157312 159770 164960 196640 214448 255632 263936 268060 314624 319540 329920 393280 428896 511264 527872 536120 629248 639080 659840 786560 857792 1022528 1072240 1267099 1278160 1319680 1573120 1715584 2045056 2144480 2534198 2556320 2639360 3146240 3431168 4090112 4288960 5068396 5112640 6335495 6862336 8180224 8577920 10136792 10225280 12670990 16472287 17155840 20273584 20450560 25341980 32944574 34311680 40547168 40901120 50683960 65889148 81094336 82361435 101367920 131778296 162188672 164722870 202735840 263556592 324377344 329445740 405471680 527113184 648754688 658891480 810943360 1054226368 1317782960 1621886720 2108452736 2635565920 3243773440 4216905472 5271131840 8433810944 10542263680 21084527360 42169054720
- Sum of all divisors σ(n): 109078643520
- Sum of proper divisors (its aliquot sum) s(n): 66909588800
- 42169054720 is an abundant number, because the sum of its proper divisors (66909588800) is greater than itself. Its abundance is 24740534080
Bases of 42169054720
- Binary: 1001110100010111100010110110000000002
- Hexadecimal: 0x9D178B600
- Base-36: JDED6V4
Squares and roots of 42169054720
- 42169054720 squared (421690547202) is 1778229175978354278400
- 42169054720 cubed (421690547203) is 74986243426531731101395714048000
-
The
square root of 42169054720 is 205351.0523956475 -
The
cube root of 42169054720 is 3480.6842006979
Scales and comparisons
How big is 42169054720?- 42,169,054,720 seconds is equal to 1,340 years, 43 weeks, 6 days, 18 hours, 18 minutes, 40 seconds.
-
To count from 1 to 42,169,054,720 would take you about two thousand, six hundred eighty-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 42169054720 cubic inches would be around 290.1 feet tall.
Recreational maths with 42169054720
- 42169054720 backwards is 02745096124
- 42169054720 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42169054720's digits is 40
- More coming soon!
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