40826842728
40,826,842,728 is an even composite number composed of five prime numbers multiplied together.
40826842728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 40826842728:
23 × 3 × 73 × 172 × 1312
(2 × 2 × 2 × 3 × 7 × 7 × 7 × 17 × 17 × 131 × 131)See below for interesting mathematical facts about the number 40826842728 from the Numbermatics database.
Names of 40826842728
- Cardinal: 40826842728 can be written as Forty billion, eight hundred twenty-six million, eight hundred forty-two thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 4.0826842728 × 1010
Factors of 40826842728
Divisors of 40826842728
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 17 21 24 28 34 42 49 51 56 68 84 98 102 119 131 136 147 168 196 204 238 262 289 294 343 357 392 393 408 476 524 578 588 686 714 786 833 867 917 952 1029 1048 1156 1176 1372 1428 1572 1666 1734 1834 2023 2058 2227 2312 2499 2744 2751 2856 3144 3332 3468 3668 4046 4116 4454 4998 5502 5831 6069 6419 6664 6681 6936 7336 8092 8232 8908 9996 11004 11662 12138 12838 13362 14161 15589 16184 17161 17493 17816 19257 19992 22008 23324 24276 25676 26724 28322 31178 34322 34986 37859 38514 42483 44933 46648 46767 48552 51352 51483 53448 56644 62356 68644 69972 75718 77028 84966 89866 93534 99127 102966 109123 113288 113577 120127 124712 134799 137288 139944 151436 154056 169932 179732 187068 198254 205932 218246 227154 240254 265013 269598 291737 297381 302872 327369 339864 359464 360381 374136 396508 411864 436492 454308 480508 530026 539196 583474 594762 654738 720762 763861 793016 795039 840889 872984 875211 908616 961016 1060052 1078392 1166948 1189524 1309476 1441524 1527722 1590078 1681778 1750422 1855091 2042159 2120104 2291583 2333896 2379048 2522667 2618952 2883048 3055444 3180156 3363556 3500844 3710182 4084318 4583166 4959529 5045334 5565273 5886223 6110888 6126477 6360312 6727112 7001688 7420364 8168636 9166332 9919058 10090668 11130546 11772446 12252954 12985637 14295113 14840728 14878587 16337272 17658669 18332664 19838116 20181336 22261092 23544892 24505908 25971274 28590226 29757174 34716703 35317338 38956911 39676232 42885339 44522184 47089784 49011816 51942548 57180452 59514348 69433406 70634676 77913822 85770678 100065791 103885096 104150109 114360904 119028696 138866812 141269352 155827644 171541356 200131582 208300218 243016921 277733624 300197373 311655288 343082712 400263164 416600436 486033842 600394746 729050763 800526328 833200872 972067684 1200789492 1458101526 1701118447 1944135368 2401578984 2916203052 3402236894 5103355341 5832406104 6804473788 10206710682 13608947576 20413421364 40826842728
- Sum of all divisors σ(n): 127414824000
- Sum of proper divisors (its aliquot sum) s(n): 86587981272
- 40826842728 is an abundant number, because the sum of its proper divisors (86587981272) is greater than itself. Its abundance is 45761138544
Bases of 40826842728
- Binary: 1001100000010111100000101110011010002
- Hexadecimal: 0x981782E68
- Base-36: IR78XGO
Squares and roots of 40826842728
- 40826842728 squared (408268427282) is 1666831087136846481984
- 40826842728 cubed (408268427283) is 68051450648677295133840853412352
-
The
square root of 40826842728 is 202056.5334949603 -
The
cube root of 40826842728 is 3443.3560498725
Scales and comparisons
How big is 40826842728?- 40,826,842,728 seconds is equal to 1,298 years, 8 weeks, 4 days, 21 hours, 38 minutes, 48 seconds.
-
To count from 1 to 40,826,842,728 would take you about two thousand, five 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 40826842728 cubic inches would be around 286.9 feet tall.
Recreational maths with 40826842728
- 40826842728 backwards is 82724862804
- 40826842728 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 40826842728's digits is 51
- More coming soon!
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