13080661440
13,080,661,440 is an even composite number composed of six prime numbers multiplied together.
13080661440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 13080661440:
26 × 3 × 5 × 7 × 112 × 16087
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 11 × 11 × 16087)See below for interesting mathematical facts about the number 13080661440 from the Numbermatics database.
Names of 13080661440
- Cardinal: 13080661440 can be written as Thirteen billion, eighty million, six hundred sixty-one thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.308066144 × 1010
Factors of 13080661440
Divisors of 13080661440
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 32 33 35 40 42 44 48 55 56 60 64 66 70 77 80 84 88 96 105 110 112 120 121 132 140 154 160 165 168 176 192 210 220 224 231 240 242 264 280 308 320 330 336 352 363 385 420 440 448 462 480 484 528 560 605 616 660 672 704 726 770 840 847 880 924 960 968 1056 1120 1155 1210 1232 1320 1344 1452 1540 1680 1694 1760 1815 1848 1936 2112 2240 2310 2420 2464 2541 2640 2904 3080 3360 3388 3520 3630 3696 3872 4235 4620 4840 4928 5082 5280 5808 6160 6720 6776 7260 7392 7744 8470 9240 9680 10164 10560 11616 12320 12705 13552 14520 14784 16087 16940 18480 19360 20328 23232 24640 25410 27104 29040 32174 33880 36960 38720 40656 48261 50820 54208 58080 64348 67760 73920 80435 81312 96522 101640 112609 116160 128696 135520 160870 162624 176957 193044 203280 225218 241305 257392 271040 321740 337827 353914 386088 406560 450436 482610 514784 530871 563045 643480 675654 707828 772176 813120 884785 900872 965220 1029568 1061742 1126090 1238699 1286960 1351308 1415656 1544352 1689135 1769570 1801744 1930440 1946527 2123484 2252180 2477398 2573920 2654355 2702616 2831312 3088704 3378270 3539140 3603488 3716097 3860880 3893054 4246968 4504360 4954796 5147840 5308710 5405232 5662624 5839581 6193495 6756540 7078280 7206976 7432194 7721760 7786108 8493936 9008720 9732635 9909592 10617420 10810464 11325248 11679162 12386990 13513080 13625689 14156560 14864388 15443520 15572216 16987872 18017440 18580485 19465270 19819184 21234840 21620928 23358324 24773980 27026160 27251378 28313120 29197905 29728776 31144432 33975744 36034880 37160970 38930540 39638368 40877067 42469680 46716648 49547960 54052320 54502756 56626240 58395810 59457552 62288864 68128445 74321940 77861080 79276736 81754134 84939360 93433296 99095920 108104640 109005512 116791620 118915104 124577728 136256890 148643880 155722160 163508268 169878720 186866592 198191840 204385335 218011024 233583240 237830208 272513780 297287760 311444320 327016536 373733184 396383680 408770670 436022048 467166480 545027560 594575520 622888640 654033072 817541340 872044096 934332960 1090055120 1189151040 1308066144 1635082680 1868665920 2180110240 2616132288 3270165360 4360220480 6540330720 13080661440
- Sum of all divisors σ(n): 52174542336
- Sum of proper divisors (its aliquot sum) s(n): 39093880896
- 13080661440 is an abundant number, because the sum of its proper divisors (39093880896) is greater than itself. Its abundance is 26013219456
Bases of 13080661440
- Binary: 11000010111010101100001101110000002
- Hexadecimal: 0x30BAB0DC0
- Base-36: 60BVYYO
Squares and roots of 13080661440
- 13080661440 squared (130806614402) is 171103703707902873600
- 13080661440 cubed (130806614403) is 2238149619333150141964713984000
-
The
square root of 13080661440 is 114370.7193297305 -
The
cube root of 13080661440 is 2356.1877933985
Scales and comparisons
How big is 13080661440?- 13,080,661,440 seconds is equal to 415 years, 48 weeks, 13 hours, 4 minutes.
-
To count from 1 to 13,080,661,440 would take you about eight hundred thirty-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 13080661440 cubic inches would be around 196.3 feet tall.
Recreational maths with 13080661440
- 13080661440 backwards is 04416608031
- 13080661440 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13080661440's digits is 33
- More coming soon!
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