42946752816
42,946,752,816 is an even composite number composed of five prime numbers multiplied together.
42946752816 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred seventy divisors.
Prime factorization of 42946752816:
24 × 32 × 11 × 412 × 1272
(2 × 2 × 2 × 2 × 3 × 3 × 11 × 41 × 41 × 127 × 127)See below for interesting mathematical facts about the number 42946752816 from the Numbermatics database.
Names of 42946752816
- Cardinal: 42946752816 can be written as Forty-two billion, nine hundred forty-six million, seven hundred fifty-two thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 4.2946752816 × 1010
Factors of 42946752816
Divisors of 42946752816
- Number of divisors d(n): 270
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 41 44 48 66 72 82 88 99 123 127 132 144 164 176 198 246 254 264 328 369 381 396 451 492 508 528 656 738 762 792 902 984 1016 1143 1353 1397 1476 1524 1584 1681 1804 1968 2032 2286 2706 2794 2952 3048 3362 3608 4059 4191 4572 5043 5207 5412 5588 5904 6096 6724 7216 8118 8382 9144 10086 10414 10824 11176 12573 13448 15129 15621 16129 16236 16764 18288 18491 20172 20828 21648 22352 25146 26896 30258 31242 32258 32472 33528 36982 40344 41656 46863 48387 50292 55473 57277 60516 62484 64516 64944 67056 73964 80688 83312 93726 96774 100584 110946 114554 121032 124968 129032 145161 147928 166419 171831 177419 187452 193548 201168 213487 221892 229108 242064 249936 258064 290322 295856 332838 343662 354838 374904 387096 426974 443784 458216 515493 532257 580644 640461 661289 665676 687324 709676 749808 774192 853948 887568 916432 1030986 1064514 1161288 1280922 1322578 1331352 1374648 1419352 1596771 1707896 1921383 1983867 2061972 2129028 2322576 2348357 2561844 2645156 2662704 2749296 2838704 3193542 3415792 3842766 3967734 4123944 4258056 4696714 5123688 5290312 5951601 6387084 7045071 7274179 7685532 7935468 8247888 8516112 9393428 10247376 10580624 11903202 12774168 14090142 14548358 15371064 15870936 18786856 21135213 21822537 23806404 25548336 27112849 28180284 29096716 30742128 31741872 37573712 42270426 43645074 47612808 54225698 56360568 58193432 65467611 81338547 84540852 87290148 95225616 108451396 112721136 116386864 130935222 162677094 169081704 174580296 216902792 244015641 261870444 298241339 325354188 338163408 349160592 433805584 488031282 523740888 596482678 650708376 894724017 976062564 1047481776 1192965356 1301416752 1789448034 1952125128 2385930712 2684172051 3578896068 3904250256 4771861424 5368344102 7157792136 10736688204 14315584272 21473376408 42946752816
- Sum of all divisors σ(n): 135460281996
- Sum of proper divisors (its aliquot sum) s(n): 92513529180
- 42946752816 is an abundant number, because the sum of its proper divisors (92513529180) is greater than itself. Its abundance is 49566776364
Bases of 42946752816
- Binary: 1001111111111101001101110001001100002
- Hexadecimal: 0x9FFD37130
- Base-36: JQ9DYK0
Squares and roots of 42946752816
- 42946752816 squared (429467528162) is 1844423577438603929856
- 42946752816 cubed (429467528163) is 79212003468258157391651834474496
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The
square root of 42946752816 is 207235.9834005667 -
The
cube root of 42946752816 is 3501.9513694211
Scales and comparisons
How big is 42946752816?- 42,946,752,816 seconds is equal to 1,365 years, 29 weeks, 5 days, 21 hours, 33 minutes, 36 seconds.
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To count from 1 to 42,946,752,816 would take you about two thousand, seven hundred thirty-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 42946752816 cubic inches would be around 291.8 feet tall.
Recreational maths with 42946752816
- 42946752816 backwards is 61825764924
- The number of decimal digits it has is: 11
- The sum of 42946752816's digits is 54
- More coming soon!
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