2813400072
2,813,400,072 is an even composite number composed of five prime numbers multiplied together.
2813400072 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 2813400072:
23 × 32 × 72 × 192 × 472
(2 × 2 × 2 × 3 × 3 × 7 × 7 × 19 × 19 × 47 × 47)See below for interesting mathematical facts about the number 2813400072 from the Numbermatics database.
Names of 2813400072
- Cardinal: 2813400072 can be written as Two billion, eight hundred thirteen million, four hundred thousand and seventy-two.
Scientific notation
- Scientific notation: 2.813400072 × 109
Factors of 2813400072
Divisors of 2813400072
- Number of divisors d(n): 324
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 19 21 24 28 36 38 42 47 49 56 57 63 72 76 84 94 98 114 126 133 141 147 152 168 171 188 196 228 252 266 282 294 329 342 361 376 392 399 423 441 456 504 532 564 588 658 684 722 798 846 882 893 931 987 1064 1083 1128 1176 1197 1316 1368 1444 1596 1692 1764 1786 1862 1974 2166 2209 2303 2394 2527 2632 2679 2793 2888 2961 3192 3249 3384 3528 3572 3724 3948 4332 4418 4606 4788 5054 5358 5586 5922 6251 6498 6627 6909 7144 7448 7581 7896 8037 8379 8664 8836 9212 9576 10108 10716 11172 11844 12502 12996 13254 13818 15162 15463 16074 16758 16967 17672 17689 18424 18753 19881 20216 20727 21432 22344 22743 23688 25004 25992 26508 27636 30324 30926 32148 33516 33934 35378 37506 39762 41454 41971 43757 45486 46389 50008 50901 53016 53067 55272 56259 60648 61852 64296 67032 67868 70756 75012 79524 82908 83942 87514 90972 92778 101802 106134 108241 112518 118769 123704 125913 131271 135736 139167 141512 150024 152703 159048 159201 165816 167884 175028 181944 185556 203604 212268 216482 225036 237538 251826 262542 278334 293797 305406 318402 324723 335768 350056 356307 371112 377739 393813 407208 424536 432964 450072 475076 503652 525084 556668 587594 610812 636804 649446 712614 755478 787626 797449 831383 865928 881391 950152 974169 1007304 1050168 1068921 1113336 1175188 1221624 1273608 1298892 1425228 1510956 1575252 1594898 1662766 1762782 1948338 2056579 2137842 2350376 2392347 2494149 2597784 2644173 2850456 3021912 3150504 3189796 3325532 3525564 3896676 4113158 4275684 4784694 4988298 5288346 5582143 6169737 6379592 6651064 7051128 7177041 7482447 7793352 8226316 8551368 9569388 9976596 10576692 11164286 12339474 14354082 14964894 16452632 16746429 18509211 19138776 19953192 21153384 22328572 24678948 28708164 29929788 33492858 37018422 39075001 44657144 49357896 50239287 57416328 59859576 66985716 74036844 78150002 100478574 117225003 133971432 148073688 156300004 200957148 234450006 312600008 351675009 401914296 468900012 703350018 937800024 1406700036 2813400072
- Sum of all divisors σ(n): 9557977455
- Sum of proper divisors (its aliquot sum) s(n): 6744577383
- 2813400072 is an abundant number, because the sum of its proper divisors (6744577383) is greater than itself. Its abundance is 3931177311
Bases of 2813400072
- Binary: 101001111011000100010100000010002
- Hexadecimal: 0xA7B11408
- Base-36: 1AJ0XE0
Squares and roots of 2813400072
- 2813400072 squared (28134000722) is 7915219965129605184
- 2813400072 cubed (28134000723) is 22268680419791468713997173248
-
The
square root of 2813400072 is 53041.4938703653 -
The
cube root of 2813400072 is 1411.7046050713
Scales and comparisons
How big is 2813400072?- 2,813,400,072 seconds is equal to 89 years, 23 weeks, 5 days, 12 hours, 1 minute, 12 seconds.
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To count from 1 to 2,813,400,072 would take you about one hundred seventy-eight 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 2813400072 cubic inches would be around 117.6 feet tall.
Recreational maths with 2813400072
- 2813400072 backwards is 2700043182
- The number of decimal digits it has is: 10
- The sum of 2813400072's digits is 27
- More coming soon!
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The information we have on file for 2813400072 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!
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