12724073824
12,724,073,824 is an even composite number composed of six prime numbers multiplied together.
12724073824 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 12724073824:
25 × 72 × 11 × 19 × 41 × 947
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 19 × 41 × 947)See below for interesting mathematical facts about the number 12724073824 from the Numbermatics database.
Names of 12724073824
- Cardinal: 12724073824 can be written as Twelve billion, seven hundred twenty-four million, seventy-three thousand, eight hundred twenty-four.
Scientific notation
- Scientific notation: 1.2724073824 × 1010
Factors of 12724073824
Divisors of 12724073824
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 7 8 11 14 16 19 22 28 32 38 41 44 49 56 76 77 82 88 98 112 133 152 154 164 176 196 209 224 266 287 304 308 328 352 392 418 451 532 539 574 608 616 656 779 784 836 902 931 947 1064 1078 1148 1232 1312 1463 1558 1568 1672 1804 1862 1894 2009 2128 2156 2296 2464 2926 3116 3157 3344 3608 3724 3788 4018 4256 4312 4592 5453 5852 6232 6314 6629 6688 7216 7448 7576 8036 8569 8624 9184 10241 10417 10906 11704 12464 12628 13258 14432 14896 15152 16072 17138 17248 17993 20482 20834 21812 22099 23408 24928 25256 26516 29792 30304 32144 34276 35986 38171 38827 40964 41668 43624 44198 46403 46816 50512 53032 59983 64288 68552 71972 72919 76342 77654 81928 83336 87248 88396 92806 101024 106064 119966 125951 137104 143944 145838 152684 155308 163856 166672 174496 176792 185612 197923 212128 239932 251902 271789 274208 287888 291676 305368 310616 327712 333344 353584 371224 395846 419881 427097 479864 503804 510433 543578 575776 583352 610736 621232 707168 737713 742448 791692 839762 854194 881657 959728 1007608 1020866 1087156 1166704 1221472 1242464 1385461 1475426 1484896 1583384 1679524 1708388 1763314 1902523 1919456 2015216 2041732 2174312 2333408 2770922 2950852 2989679 3166768 3359048 3416776 3526628 3805046 4030432 4083464 4348624 5163991 5541844 5901704 5979358 6333536 6718096 6833552 7053256 7610092 8114843 8166928 8697248 9698227 10327982 11083688 11803408 11958716 13436192 13667104 14106512 15220184 16229686 16333856 19396454 20655964 20927753 22167376 23606816 23917432 28213024 30440368 32459372 36147937 38792908 41311928 41855506 44334752 47834864 56803901 60880736 64918744 72295874 77585816 82623856 83711012 95669728 113607802 129837488 144591748 155171632 165247712 167422024 227215604 259674976 289183496 310343264 334844048 397627307 454431208 578366992 669688096 795254614 908862416 1156733984 1590509228 1817724832 3181018456 6362036912 12724073824
- Sum of all divisors σ(n): 34315021440
- Sum of proper divisors (its aliquot sum) s(n): 21590947616
- 12724073824 is an abundant number, because the sum of its proper divisors (21590947616) is greater than itself. Its abundance is 8866873792
Bases of 12724073824
- Binary: 10111101100110100111110101011000002
- Hexadecimal: 0x2F669F560
- Base-36: 5UFL274
Squares and roots of 12724073824
- 12724073824 squared (127240738242) is 161902054678601982976
- 12724073824 cubed (127240738243) is 2060053695987816224499415220224
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The
square root of 12724073824 is 112801.0364491391 -
The
cube root of 12724073824 is 2334.5798175557
Scales and comparisons
How big is 12724073824?- 12,724,073,824 seconds is equal to 404 years, 30 weeks, 3 days, 8 hours, 57 minutes, 4 seconds.
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To count from 1 to 12,724,073,824 would take you about eight hundred 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 12724073824 cubic inches would be around 194.5 feet tall.
Recreational maths with 12724073824
- 12724073824 backwards is 42837042721
- The number of decimal digits it has is: 11
- The sum of 12724073824's digits is 40
- More coming soon!
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