12440013312
12,440,013,312 is an even composite number composed of six prime numbers multiplied together.
12440013312 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 12440013312:
29 × 3 × 23 × 31 × 37 × 307
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 31 × 37 × 307)See below for interesting mathematical facts about the number 12440013312 from the Numbermatics database.
Names of 12440013312
- Cardinal: 12440013312 can be written as Twelve billion, four hundred forty million, thirteen thousand, three hundred twelve.
Scientific notation
- Scientific notation: 1.2440013312 × 1010
Factors of 12440013312
Divisors of 12440013312
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 6 8 12 16 23 24 31 32 37 46 48 62 64 69 74 92 93 96 111 124 128 138 148 184 186 192 222 248 256 276 296 307 368 372 384 444 496 512 552 592 614 713 736 744 768 851 888 921 992 1104 1147 1184 1228 1426 1472 1488 1536 1702 1776 1842 1984 2139 2208 2294 2368 2456 2553 2852 2944 2976 3404 3441 3552 3684 3968 4278 4416 4588 4736 4912 5106 5704 5888 5952 6808 6882 7061 7104 7368 7936 8556 8832 9176 9472 9517 9824 10212 11359 11408 11776 11904 13616 13764 14122 14208 14736 15872 17112 17664 18352 18944 19034 19648 20424 21183 22718 22816 23808 26381 27232 27528 28244 28416 28551 29472 34077 34224 35328 36704 38068 39296 40848 42366 45436 45632 47616 52762 54464 55056 56488 56832 57102 58944 68154 68448 73408 76136 78592 79143 81696 84732 90872 91264 105524 108928 110112 112976 114204 117888 136308 136896 146816 152272 157184 158286 163392 169464 181744 182528 211048 217856 218891 220224 225952 228408 235776 261257 272616 273792 293632 304544 316572 326784 338928 352129 363488 365056 422096 435712 437782 440448 451904 456816 471552 522514 545232 547584 587264 609088 633144 653568 656673 677856 704258 726976 783771 844192 875564 880896 903808 913632 1045028 1056387 1090464 1095168 1218176 1266288 1307136 1313346 1355712 1408516 1453952 1567542 1688384 1751128 1761792 1807616 1827264 2090056 2112774 2180928 2436352 2532576 2626692 2711424 2817032 2907904 3135084 3376768 3502256 3615232 3654528 4180112 4225548 4361856 4872704 5065152 5253384 5422848 5634064 5815808 6270168 6753536 7004512 7309056 8098967 8360224 8451096 8723712 10130304 10506768 10845696 11268128 12540336 13507072 14009024 14618112 16197934 16720448 16902192 17447424 20260608 21013536 22536256 24296901 25080672 28018048 32395868 33440896 33804384 40521216 42027072 45072512 48593802 50161344 56036096 64791736 66881792 67608768 84054144 90145024 97187604 100322688 112072192 129583472 133763584 135217536 168108288 180290048 194375208 200645376 259166944 270435072 336216576 388750416 401290752 518333888 540870144 777500832 1036667776 1555001664 2073335552 3110003328 4146671104 6220006656 12440013312
- Sum of all divisors σ(n): 36781645824
- Sum of proper divisors (its aliquot sum) s(n): 24341632512
- 12440013312 is an abundant number, because the sum of its proper divisors (24341632512) is greater than itself. Its abundance is 11901619200
Bases of 12440013312
- Binary: 10111001010111101110001010000000002
- Hexadecimal: 0x2E57B8A00
- Base-36: 5PQGNPC
Squares and roots of 12440013312
- 12440013312 squared (124400133122) is 154753931202737209344
- 12440013312 cubed (124400133123) is 1925140964246383055077090787328
-
The
square root of 12440013312 is 111534.8076252431 -
The
cube root of 12440013312 is 2317.0760151093
Scales and comparisons
How big is 12440013312?- 12,440,013,312 seconds is equal to 395 years, 28 weeks, 5 days, 15 hours, 15 minutes, 12 seconds.
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To count from 1 to 12,440,013,312 would take you about seven hundred ninety-one 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 12440013312 cubic inches would be around 193.1 feet tall.
Recreational maths with 12440013312
- 12440013312 backwards is 21331004421
- The number of decimal digits it has is: 11
- The sum of 12440013312's digits is 21
- More coming soon!
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