42660072
42,660,072 is an even composite number composed of six prime numbers multiplied together.
42660072 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 42660072:
23 × 32 × 7 × 13 × 17 × 383
(2 × 2 × 2 × 3 × 3 × 7 × 13 × 17 × 383)See below for interesting mathematical facts about the number 42660072 from the Numbermatics database.
Names of 42660072
- Cardinal: 42660072 can be written as Forty-two million, six hundred sixty thousand and seventy-two.
Scientific notation
- Scientific notation: 4.2660072 × 107
Factors of 42660072
Divisors of 42660072
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 17 18 21 24 26 28 34 36 39 42 51 52 56 63 68 72 78 84 91 102 104 117 119 126 136 153 156 168 182 204 221 234 238 252 273 306 312 357 364 383 408 442 468 476 504 546 612 663 714 728 766 819 884 936 952 1071 1092 1149 1224 1326 1428 1532 1547 1638 1768 1989 2142 2184 2298 2652 2681 2856 3064 3094 3276 3447 3978 4284 4596 4641 4979 5304 5362 6188 6511 6552 6894 7956 8043 8568 9192 9282 9958 10724 12376 13022 13788 13923 14937 15912 16086 18564 19533 19916 21448 24129 26044 27576 27846 29874 32172 34853 37128 39066 39832 44811 45577 48258 52088 55692 58599 59748 64344 69706 78132 84643 89622 91154 96516 104559 111384 117198 119496 136731 139412 156264 169286 179244 182308 193032 209118 234396 253929 273462 278824 313677 338572 358488 364616 410193 418236 468792 507858 546924 592501 627354 677144 761787 820386 836472 1015716 1093848 1185002 1254708 1523574 1640772 1777503 2031432 2370004 2509416 3047148 3281544 3555006 4740008 5332509 6094296 7110012 10665018 14220024 21330036 42660072
- Sum of all divisors σ(n): 150958080
- Sum of proper divisors (its aliquot sum) s(n): 108298008
- 42660072 is an abundant number, because the sum of its proper divisors (108298008) is greater than itself. Its abundance is 65637936
Bases of 42660072
- Binary: 101000101011110000111010002
- Hexadecimal: 0x28AF0E8
- Base-36: PECQ0
Squares and roots of 42660072
- 42660072 squared (426600722) is 1819881743045184
- 42660072 cubed (426600723) is 77636286189793048693248
-
The
square root of 42660072 is 6531.4678289035 -
The
cube root of 42660072 is 349.4141819295
Scales and comparisons
How big is 42660072?- 42,660,072 seconds is equal to 1 year, 18 weeks, 3 days, 18 hours, 1 minute, 12 seconds.
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To count from 1 to 42,660,072 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 42660072 cubic inches would be around 29.1 feet tall.
Recreational maths with 42660072
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The information we have on file for 42660072 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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