40156397568
40,156,397,568 is an even composite number composed of four prime numbers multiplied together.
40156397568 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 40156397568:
217 × 33 × 7 × 1621
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 1621)See below for interesting mathematical facts about the number 40156397568 from the Numbermatics database.
Names of 40156397568
- Cardinal: 40156397568 can be written as Forty billion, one hundred fifty-six million, three hundred ninety-seven thousand, five hundred sixty-eight.
Scientific notation
- Scientific notation: 4.0156397568 × 1010
Factors of 40156397568
Divisors of 40156397568
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 84 96 108 112 126 128 144 168 189 192 216 224 252 256 288 336 378 384 432 448 504 512 576 672 756 768 864 896 1008 1024 1152 1344 1512 1536 1621 1728 1792 2016 2048 2304 2688 3024 3072 3242 3456 3584 4032 4096 4608 4863 5376 6048 6144 6484 6912 7168 8064 8192 9216 9726 10752 11347 12096 12288 12968 13824 14336 14589 16128 16384 18432 19452 21504 22694 24192 24576 25936 27648 28672 29178 32256 32768 34041 36864 38904 43008 43767 45388 48384 49152 51872 55296 57344 58356 64512 65536 68082 73728 77808 86016 87534 90776 96768 98304 102123 103744 110592 114688 116712 129024 131072 136164 147456 155616 172032 175068 181552 193536 196608 204246 207488 221184 229376 233424 258048 272328 294912 306369 311232 344064 350136 363104 387072 393216 408492 414976 442368 458752 466848 516096 544656 589824 612738 622464 688128 700272 726208 774144 816984 829952 884736 917504 933696 1032192 1089312 1179648 1225476 1244928 1376256 1400544 1452416 1548288 1633968 1659904 1769472 1867392 2064384 2178624 2450952 2489856 2752512 2801088 2904832 3096576 3267936 3319808 3538944 3734784 4128768 4357248 4901904 4979712 5602176 5809664 6193152 6535872 6639616 7469568 8257536 8714496 9803808 9959424 11204352 11619328 12386304 13071744 13279232 14939136 17428992 19607616 19918848 22408704 23238656 24772608 26143488 26558464 29878272 34857984 39215232 39837696 44817408 46477312 52286976 53116928 59756544 69715968 78430464 79675392 89634816 92954624 104573952 106233856 119513088 139431936 156860928 159350784 179269632 185909248 209147904 212467712 239026176 278863872 313721856 318701568 358539264 371818496 418295808 478052352 557727744 627443712 637403136 717078528 743636992 836591616 956104704 1115455488 1254887424 1434157056 1487273984 1673183232 1912209408 2230910976 2509774848 2868314112 3346366464 4461821952 5019549696 5736628224 6692732928 10039099392 13385465856 20078198784 40156397568
- Sum of all divisors σ(n): 136062702720
- Sum of proper divisors (its aliquot sum) s(n): 95906305152
- 40156397568 is an abundant number, because the sum of its proper divisors (95906305152) is greater than itself. Its abundance is 55749907584
Bases of 40156397568
- Binary: 1001010110011000001000000000000000002
- Hexadecimal: 0x959820000
- Base-36: IG42YO0
Squares and roots of 40156397568
- 40156397568 squared (401563975682) is 1612536265639276314624
- 40156397568 cubed (401563975683) is 64753647375828837365847196434432
-
The
square root of 40156397568 is 200390.6124747365 -
The
cube root of 40156397568 is 3424.4033647137
Scales and comparisons
How big is 40156397568?- 40,156,397,568 seconds is equal to 1,276 years, 44 weeks, 1 day, 2 hours, 52 minutes, 48 seconds.
-
To count from 1 to 40,156,397,568 would take you about two thousand, five hundred fifty-three 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 40156397568 cubic inches would be around 285.4 feet tall.
Recreational maths with 40156397568
- 40156397568 backwards is 86579365104
- 40156397568 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 40156397568's digits is 54
- More coming soon!
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