42457449216
42,457,449,216 is an even composite number composed of six prime numbers multiplied together.
42457449216 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 42457449216:
28 × 3 × 7 × 13 × 31 × 19597
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 13 × 31 × 19597)See below for interesting mathematical facts about the number 42457449216 from the Numbermatics database.
Names of 42457449216
- Cardinal: 42457449216 can be written as Forty-two billion, four hundred fifty-seven million, four hundred forty-nine thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 4.2457449216 × 1010
Factors of 42457449216
Divisors of 42457449216
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 31 32 39 42 48 52 56 62 64 78 84 91 93 96 104 112 124 128 156 168 182 186 192 208 217 224 248 256 273 312 336 364 372 384 403 416 434 448 496 546 624 651 672 728 744 768 806 832 868 896 992 1092 1209 1248 1302 1344 1456 1488 1612 1664 1736 1792 1984 2184 2418 2496 2604 2688 2821 2912 2976 3224 3328 3472 3968 4368 4836 4992 5208 5376 5642 5824 5952 6448 6944 7936 8463 8736 9672 9984 10416 11284 11648 11904 12896 13888 16926 17472 19344 19597 20832 22568 23296 23808 25792 27776 33852 34944 38688 39194 41664 45136 51584 55552 58791 67704 69888 77376 78388 83328 90272 103168 117582 135408 137179 154752 156776 166656 180544 235164 254761 270816 274358 309504 313552 361088 411537 470328 509522 541632 548716 607507 627104 722176 764283 823074 940656 1019044 1083264 1097432 1215014 1254208 1528566 1646148 1783327 1822521 1881312 2038088 2166528 2194864 2430028 2508416 3057132 3292296 3566654 3645042 3762624 4076176 4252549 4389728 4860056 5016832 5349981 6114264 6584592 7133308 7290084 7525248 7897591 8152352 8505098 8779456 9720112 10699962 12228528 12757647 13169184 14266616 14580168 15050496 15795182 16304704 17010196 17558912 19440224 21399924 23692773 24457056 25515294 26338368 28533232 29160336 31590364 32609408 34020392 35117824 38880448 42799848 47385546 48914112 51030588 52676736 55283137 57066464 58320672 63180728 65218816 68040784 77760896 85599696 94771092 97828224 102061176 105353472 110566274 114132928 116641344 126361456 136081568 155521792 165849411 171199392 189542184 195656448 204122352 221132548 228265856 233282688 252722912 272163136 331698822 342398784 379084368 408244704 442265096 456531712 466565376 505445824 544326272 663397644 684797568 758168736 816489408 884530192 1010891648 1088652544 1326795288 1369595136 1516337472 1632978816 1769060384 2021783296 2653590576 3032674944 3265957632 3538120768 5307181152 6065349888 7076241536 10614362304 14152483072 21228724608 42457449216
- Sum of all divisors σ(n): 143568990208
- Sum of proper divisors (its aliquot sum) s(n): 101111540992
- 42457449216 is an abundant number, because the sum of its proper divisors (101111540992) is greater than itself. Its abundance is 58654091776
Bases of 42457449216
- Binary: 1001111000101010100101000011000000002
- Hexadecimal: 0x9E2A94300
- Base-36: JI62HHC
Squares and roots of 42457449216
- 42457449216 squared (424574492162) is 1802634993929219014656
- 42457449216 cubed (424574492163) is 76535283709734284613298679709696
-
The
square root of 42457449216 is 206052.0546269801 -
The
cube root of 42457449216 is 3488.6009892237
Scales and comparisons
How big is 42457449216?- 42,457,449,216 seconds is equal to 1,350 years, 5 days, 15 hours, 53 minutes, 36 seconds.
-
To count from 1 to 42,457,449,216 would take you about two thousand, seven hundred 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 42457449216 cubic inches would be around 290.7 feet tall.
Recreational maths with 42457449216
- 42457449216 backwards is 61294475424
- 42457449216 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42457449216's digits is 48
- More coming soon!
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