42704970
42,704,970 is an even composite number composed of seven prime numbers multiplied together.
42704970 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 42704970:
2 × 3 × 5 × 72 × 11 × 19 × 139
(2 × 3 × 5 × 7 × 7 × 11 × 19 × 139)See below for interesting mathematical facts about the number 42704970 from the Numbermatics database.
Names of 42704970
- Cardinal: 42704970 can be written as Forty-two million, seven hundred four thousand, nine hundred seventy.
Scientific notation
- Scientific notation: 4.270497 × 107
Factors of 42704970
Divisors of 42704970
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 5 6 7 10 11 14 15 19 21 22 30 33 35 38 42 49 55 57 66 70 77 95 98 105 110 114 133 139 147 154 165 190 209 210 231 245 266 278 285 294 330 385 399 417 418 462 490 539 570 627 665 695 735 770 798 834 931 973 1045 1078 1155 1254 1330 1390 1463 1470 1529 1617 1862 1946 1995 2085 2090 2310 2641 2695 2793 2919 2926 3058 3135 3234 3990 4170 4389 4587 4655 4865 5282 5390 5586 5838 6270 6811 7315 7645 7923 8085 8778 9174 9310 9730 10241 10703 13205 13622 13965 14595 14630 15290 15846 16170 18487 20433 20482 21406 21945 22935 26410 27930 29051 29190 30723 32109 34055 36974 39615 40866 43890 45870 51205 53515 55461 58102 61446 64218 68110 74921 79230 87153 92435 102165 102410 107030 110922 129409 145255 149842 153615 160545 174306 184870 203357 204330 224763 258818 277305 290510 307230 321090 374605 388227 406714 435765 449526 554610 610071 647045 749210 776454 871530 1016785 1123815 1220142 1294090 1423499 1941135 2033570 2247630 2846998 3050355 3882270 4270497 6100710 7117495 8540994 14234990 21352485 42704970
- Sum of all divisors σ(n): 137894400
- Sum of proper divisors (its aliquot sum) s(n): 95189430
- 42704970 is an abundant number, because the sum of its proper divisors (95189430) is greater than itself. Its abundance is 52484460
Bases of 42704970
- Binary: 101000101110100000010010102
- Hexadecimal: 0x28BA04A
- Base-36: PFBD6
Squares and roots of 42704970
- 42704970 squared (427049702) is 1823714462700900
- 42704970 cubed (427049703) is 77881671418208053473000
-
The
square root of 42704970 is 6534.9039778715 -
The
cube root of 42704970 is 349.5367203811
Scales and comparisons
How big is 42704970?- 42,704,970 seconds is equal to 1 year, 18 weeks, 4 days, 6 hours, 29 minutes, 30 seconds.
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To count from 1 to 42,704,970 would take you about two 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 42704970 cubic inches would be around 29.1 feet tall.
Recreational maths with 42704970
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The information we have on file for 42704970 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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