813438040464
813,438,040,464 is an even composite number composed of four prime numbers multiplied together.
813438040464 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred fifteen divisors.
Prime factorization of 813438040464:
24 × 36 × 72 × 11932
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 1193 × 1193)See below for interesting mathematical facts about the number 813438040464 from the Numbermatics database.
Names of 813438040464
- Cardinal: 813438040464 can be written as Eight hundred thirteen billion, four hundred thirty-eight million, forty thousand, four hundred sixty-four.
Scientific notation
- Scientific notation: 8.13438040464 × 1011
Factors of 813438040464
Divisors of 813438040464
- Number of divisors d(n): 315
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 49 54 56 63 72 81 84 98 108 112 126 144 147 162 168 189 196 216 243 252 294 324 336 378 392 432 441 486 504 567 588 648 729 756 784 882 972 1008 1134 1176 1193 1296 1323 1458 1512 1701 1764 1944 2268 2352 2386 2646 2916 3024 3402 3528 3579 3888 3969 4536 4772 5103 5292 5832 6804 7056 7158 7938 8351 9072 9544 10206 10584 10737 11664 11907 13608 14316 15876 16702 19088 20412 21168 21474 23814 25053 27216 28632 31752 32211 33404 35721 40824 42948 47628 50106 57264 58457 63504 64422 66808 71442 75159 81648 85896 95256 96633 100212 116914 128844 133616 142884 150318 171792 175371 190512 193266 200424 225477 233828 257688 285768 289899 300636 350742 386532 400848 450954 467656 515376 526113 571536 579798 601272 676431 701484 773064 869697 901908 935312 1052226 1159596 1202544 1352862 1402968 1423249 1546128 1578339 1739394 1803816 2029293 2104452 2319192 2705724 2805936 2846498 3156678 3478788 3607632 4058586 4208904 4269747 4638384 4735017 5411448 5692996 6087879 6313356 6957576 8117172 8417808 8539494 9470034 9962743 10822896 11385992 12175758 12626712 12809241 13915152 14205051 16234344 17078988 18940068 19925486 22771984 24351516 25253424 25618482 28410102 29888229 32468688 34157976 37880136 38427723 39850972 42615153 48703032 51236964 56820204 59776458 68315952 69739201 75760272 76855446 79701944 85230306 89664687 97406064 102473928 113640408 115283169 119552916 139478402 153710892 159403888 170460612 179329374 204947856 209217603 227280816 230566338 239105832 268994061 278956804 307421784 340921224 345849507 358658748 418435206 461132676 478211664 537988122 557913608 614843568 627652809 681842448 691699014 717317496 806982183 836870412 922265352 1037548521 1075976244 1115827216 1255305618 1383398028 1434634992 1613964366 1673740824 1844530704 1882958427 2075097042 2151952488 2420946549 2510611236 2766796056 3227928732 3347481648 3765916854 4150194084 4303904976 4841893098 5021222472 5533592112 5648875281 6455857464 7262839647 7531833708 8300388168 9683786196 10042444944 11297750562 12911714928 14525679294 15063667416 16600776336 16946625843 19367572392 22595501124 29051358588 30127334832 33893251686 38735144784 45191002248 50839877529 58102717176 67786503372 90382004496 101679755058 116205434352 135573006744 203359510116 271146013488 406719020232 813438040464
- Sum of all divisors σ(n): 2751070923633
- Sum of proper divisors (its aliquot sum) s(n): 1937632883169
- 813438040464 is an abundant number, because the sum of its proper divisors (1937632883169) is greater than itself. Its abundance is 1124194842705
Bases of 813438040464
- Binary: 10111101011001001010111101111001100100002
- Hexadecimal: 0xBD64AF7990
- Base-36: ADOS0900
Squares and roots of 813438040464
- 813438040464 squared (8134380404642) is 661681445673912101335296
- 813438040464 cubed (8134380404643) is 538236858580373729635159776079417344
-
813438040464 is a
perfect square number . Itssquare root is 901908 -
The
cube root of 813438040464 is 9334.8675330189
Scales and comparisons
How big is 813438040464?- 813,438,040,464 seconds is equal to 25,864 years, 42 weeks, 2 days, 3 hours, 14 minutes, 24 seconds.
-
To count from 1 to 813,438,040,464 would take you about fifty-one thousand, seven hundred twenty-nine 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 813438040464 cubic inches would be around 777.9 feet tall.
Recreational maths with 813438040464
- 813438040464 backwards is 464040834318
- The number of decimal digits it has is: 12
- The sum of 813438040464's digits is 45
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 813438040464 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
APA style:
Numbermatics. (2024). Number 813438040464 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/813438040464/
Chicago style:
Numbermatics. 2024. "Number 813438040464 - Facts about the integer". https://numbermatics.com/n/813438040464/
The information we have on file for 813438040464 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 813438040464, math, Factors of 813438040464, curriculum, school, college, exams, university, Prime factorization of 813438040464, STEM, science, technology, engineering, physics, economics, calculator, eight hundred thirteen billion, four hundred thirty-eight million, forty thousand, four hundred sixty-four.