42009974400
42,009,974,400 is an even composite number composed of five prime numbers multiplied together.
42009974400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 42009974400:
27 × 3 × 52 × 127 × 34457
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 127 × 34457)See below for interesting mathematical facts about the number 42009974400 from the Numbermatics database.
Names of 42009974400
- Cardinal: 42009974400 can be written as Forty-two billion, nine million, nine hundred seventy-four thousand, four hundred.
Scientific notation
- Scientific notation: 4.20099744 × 1010
Factors of 42009974400
Divisors of 42009974400
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 127 128 150 160 192 200 240 254 300 320 381 384 400 480 508 600 635 640 762 800 960 1016 1200 1270 1524 1600 1905 1920 2032 2400 2540 3048 3175 3200 3810 4064 4800 5080 6096 6350 7620 8128 9525 9600 10160 12192 12700 15240 16256 19050 20320 24384 25400 30480 34457 38100 40640 48768 50800 60960 68914 76200 81280 101600 103371 121920 137828 152400 172285 203200 206742 243840 275656 304800 344570 406400 413484 516855 551312 609600 689140 826968 861425 1033710 1102624 1219200 1378280 1653936 1722850 2067420 2205248 2584275 2756560 3307872 3445700 4134840 4376039 4410496 5168550 5513120 6615744 6891400 8269680 8752078 10337100 11026240 13128117 13231488 13782800 16539360 17504156 20674200 21880195 22052480 26256234 27565600 33078720 35008312 41348400 43760390 52512468 55131200 65640585 66157440 70016624 82696800 87520780 105024936 109400975 110262400 131281170 140033248 165393600 175041560 210049872 218801950 262562340 280066496 328202925 330787200 350083120 420099744 437603900 525124680 560132992 656405850 700166240 840199488 875207800 1050249360 1312811700 1400332480 1680398976 1750415600 2100498720 2625623400 2800664960 3500831200 4200997440 5251246800 7001662400 8401994880 10502493600 14003324800 21004987200 42009974400
- Sum of all divisors σ(n): 139463930880
- Sum of proper divisors (its aliquot sum) s(n): 97453956480
- 42009974400 is an abundant number, because the sum of its proper divisors (97453956480) is greater than itself. Its abundance is 55443982080
Bases of 42009974400
- Binary: 1001110001111111110101010110100000002
- Hexadecimal: 0x9C7FD5680
- Base-36: JARNJPC
Squares and roots of 42009974400
- 42009974400 squared (420099744002) is 1764837949088655360000
- 42009974400 cubed (420099744003) is 74140797061362915004022784000000
-
The
square root of 42009974400 is 204963.3489187763 -
The
cube root of 42009974400 is 3476.3017919967
Scales and comparisons
How big is 42009974400?- 42,009,974,400 seconds is equal to 1,335 years, 40 weeks, 6 days, 13 hours, 20 minutes.
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To count from 1 to 42,009,974,400 would take you about two thousand, six hundred seventy-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 42009974400 cubic inches would be around 289.7 feet tall.
Recreational maths with 42009974400
- 42009974400 backwards is 00447990024
- The number of decimal digits it has is: 11
- The sum of 42009974400's digits is 39
- More coming soon!
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