12520315080
12,520,315,080 is an even composite number composed of seven prime numbers multiplied together.
12520315080 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 12520315080:
23 × 32 × 5 × 7 × 13 × 53 × 7211
(2 × 2 × 2 × 3 × 3 × 5 × 7 × 13 × 53 × 7211)See below for interesting mathematical facts about the number 12520315080 from the Numbermatics database.
Names of 12520315080
- Cardinal: 12520315080 can be written as Twelve billion, five hundred twenty million, three hundred fifteen thousand and eighty.
Scientific notation
- Scientific notation: 1.252031508 × 1010
Factors of 12520315080
Divisors of 12520315080
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 24 26 28 30 35 36 39 40 42 45 52 53 56 60 63 65 70 72 78 84 90 91 104 105 106 117 120 126 130 140 156 159 168 180 182 195 210 212 234 252 260 265 273 280 312 315 318 360 364 371 390 420 424 455 468 477 504 520 530 546 585 630 636 689 728 742 780 795 819 840 910 936 954 1060 1092 1113 1170 1260 1272 1365 1378 1484 1560 1590 1638 1820 1855 1908 2067 2120 2184 2226 2340 2385 2520 2730 2756 2968 3180 3276 3339 3445 3640 3710 3816 4095 4134 4452 4680 4770 4823 5460 5512 5565 6201 6360 6552 6678 6890 7211 7420 8190 8268 8904 9540 9646 10335 10920 11130 12402 13356 13780 14422 14469 14840 16380 16536 16695 19080 19292 20670 21633 22260 24115 24804 26712 27560 28844 28938 31005 32760 33390 36055 38584 41340 43266 43407 44520 48230 49608 50477 57688 57876 62010 64899 66780 72110 72345 82680 86532 86814 93743 96460 100954 108165 115752 124020 129798 133560 144220 144690 151431 173064 173628 187486 192920 201908 216330 217035 248040 252385 259596 281229 288440 289380 302862 324495 347256 374972 382183 403816 432660 434070 454293 468715 504770 519192 562458 578760 605724 648990 656201 749944 757155 764366 843687 865320 868140 908586 937430 1009540 1124916 1146549 1211448 1297980 1312402 1406145 1514310 1528732 1687374 1736280 1817172 1874860 1910915 1968603 2019080 2249832 2271465 2293098 2595960 2624804 2675281 2812290 3028620 3057464 3281005 3374748 3439647 3634344 3749720 3821830 3937206 4218435 4542930 4586196 4968379 5249608 5350562 5624580 5732745 5905809 6057240 6562010 6749496 6879294 7643660 7874412 8025843 8436870 9085860 9172392 9843015 9936758 10701124 11249160 11465490 11811618 13124020 13376405 13758588 14905137 15287320 15748824 16051686 16873740 17198235 18171720 19686030 19873516 21402248 22930980 23623236 24077529 24841895 26248040 26752810 27517176 29529045 29810274 32103372 33747480 34396470 34778653 39372060 39747032 40129215 44715411 45861960 47246472 48155058 49683790 53505620 59058090 59620548 64206744 68792940 69557306 74525685 78744120 80258430 89430822 96310116 99367580 104335959 107011240 118116180 119241096 120387645 137585880 139114612 149051370 160516860 173893265 178861644 192620232 198735160 208671918 223577055 236232360 240775290 278229224 298102740 313007877 321033720 347786530 357723288 417343836 447154110 481550580 521679795 596205480 626015754 695573060 834687672 894308220 963101160 1043359590 1252031508 1391146120 1565039385 1788616440 2086719180 2504063016 3130078770 4173438360 6260157540 12520315080
- Sum of all divisors σ(n): 51033265920
- Sum of proper divisors (its aliquot sum) s(n): 38512950840
- 12520315080 is an abundant number, because the sum of its proper divisors (38512950840) is greater than itself. Its abundance is 25992635760
Bases of 12520315080
- Binary: 10111010100100010011011000110010002
- Hexadecimal: 0x2EA44D8C8
- Base-36: 5R29SY0
Squares and roots of 12520315080
- 12520315080 squared (125203150802) is 156758289702475406400
- 12520315080 cubed (125203150803) is 1962663178476911544079048512000
-
The
square root of 12520315080 is 111894.2137914199 -
The
cube root of 12520315080 is 2322.0509929665
Scales and comparisons
How big is 12520315080?- 12,520,315,080 seconds is equal to 398 years, 5 weeks, 4 days, 1 hour, 18 minutes.
-
To count from 1 to 12,520,315,080 would take you about seven hundred ninety-six 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 12520315080 cubic inches would be around 193.5 feet tall.
Recreational maths with 12520315080
- 12520315080 backwards is 08051302521
- The number of decimal digits it has is: 11
- The sum of 12520315080's digits is 27
- More coming soon!
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