12729149568
12,729,149,568 is an even composite number composed of six prime numbers multiplied together.
What does the number 12729149568 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 512 divisors.
12729149568 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 12729149568:
27 × 33 × 17 × 29 × 31 × 241
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 17 × 29 × 31 × 241)See below for interesting mathematical facts about the number 12729149568 from the Numbermatics database.
Names of 12729149568
- Cardinal: 12729149568 can be written as Twelve billion, seven hundred twenty-nine million, one hundred forty-nine thousand, five hundred sixty-eight.
Scientific notation
- Scientific notation: 1.2729149568 × 1010
Factors of 12729149568
Divisors of 12729149568
- Number of divisors d(n): 512
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 17 18 24 27 29 31 32 34 36 48 51 54 58 62 64 68 72 87 93 96 102 108 116 124 128 136 144 153 174 186 192 204 216 232 241 248 261 272 279 288 306 348 372 384 408 432 459 464 482 493 496 522 527 544 558 576 612 696 723 744 783 816 837 864 899 918 928 964 986 992 1044 1054 1088 1116 1152 1224 1392 1446 1479 1488 1566 1581 1632 1674 1728 1798 1836 1856 1928 1972 1984 2088 2108 2169 2176 2232 2448 2697 2784 2892 2958 2976 3132 3162 3264 3348 3456 3596 3672 3712 3856 3944 3968 4097 4176 4216 4338 4437 4464 4743 4896 5394 5568 5784 5916 5952 6264 6324 6507 6528 6696 6989 7192 7344 7471 7712 7888 8091 8194 8352 8432 8676 8874 8928 9486 9792 10788 11136 11568 11832 11904 12291 12528 12648 13014 13311 13392 13978 14229 14384 14688 14942 15283 15424 15776 16182 16388 16704 16864 17352 17748 17856 18972 19584 20967 21576 22413 23136 23664 24273 24582 25056 25296 26028 26622 26784 27956 28458 28768 29376 29884 30566 30848 31552 32364 32776 33408 33728 34704 35496 35712 36873 37944 41934 43152 44826 45849 46272 47328 48546 49164 50112 50592 52056 53244 53568 55912 56916 57536 58752 59768 61132 62901 63104 64728 65552 67239 67456 69408 70992 73746 75888 83868 86304 89652 91698 92544 94656 97092 98328 100224 101184 104112 106488 107136 110619 111824 113832 115072 118813 119536 122264 125802 127007 129456 131104 134478 137547 138816 141984 147492 151776 167736 172608 179304 183396 188703 189312 194184 196656 201717 202368 208224 212976 216659 221238 223648 227664 237626 239072 244528 251604 254014 258912 262208 268956 275094 277632 283968 294984 303552 335472 345216 356439 358608 366792 377406 381021 388368 393312 403434 412641 416448 425952 433318 442476 447296 455328 475252 478144 489056 503208 508028 517824 524416 537912 550188 567936 589968 607104 649977 670944 712878 717216 733584 754812 762042 776736 786624 806868 825282 832896 851904 866636 884952 894592 910656 950504 956288 978112 1006416 1016056 1035648 1069317 1075824 1100376 1143063 1179936 1299954 1341888 1425756 1434432 1467168 1509624 1524084 1553472 1573248 1613736 1650564 1703808 1733272 1769904 1821312 1901008 1949931 1956224 2012832 2032112 2138634 2151648 2200752 2286126 2359872 2599908 2683776 2851512 2868864 2934336 3019248 3048168 3106944 3207951 3227472 3301128 3429189 3466544 3539808 3683203 3802016 3899862 4025664 4064224 4277268 4303296 4401504 4572252 4719744 5199816 5703024 5849793 5868672 6038496 6096336 6415902 6454944 6602256 6858378 6933088 7079616 7366406 7604032 7799724 8051328 8128448 8554536 8606592 8803008 9144504 10399632 11049609 11406048 11699586 12076992 12192672 12831804 12909888 13204512 13716756 13866176 14159232 14732812 15208064 15599448 16256896 17109072 17606016 18289008 20799264 22099218 22812096 23399172 24153984 24385344 25663608 25819776 26409024 27433512 27732352 29465624 31198896 33148827 34218144 36578016 41598528 44198436 45624192 46798344 48770688 51327216 52818048 54867024 58931248 62397792 66297654 68436288 73156032 83197056 88396872 93596688 99446481 102654432 109734048 117862496 124795584 132595308 136872576 146312064 176793744 187193376 198892962 205308864 219468096 235724992 249591168 265190616 353587488 374386752 397785924 410617728 438936192 471449984 530381232 707174976 748773504 795571848 1060762464 1414349952 1591143696 2121524928 3182287392 4243049856 6364574784 12729149568
- Sum of all divisors σ(n): 42653952000
- Sum of proper divisors (its aliquot sum) s(n): 29924802432
- 12729149568 is an abundant number, because the sum of its proper divisors (29924802432) is greater than itself. Its abundance is 17195652864
Bases of 12729149568
- Binary: 10111101101011011101101000100000002
- Hexadecimal: 0x2F6B76880
- Base-36: 5UILUO0
Squares and roots of 12729149568
- 12729149568 squared (127291495682) is 162031248724514586624
- 12729149568 cubed (127291495683) is 2062519999704155401334588178432
-
The
square root of 12729149568 is 112823.5328643807 -
The
cube root of 12729149568 is 2334.8902043695
Scales and comparisons
How big is 12729149568?- 12,729,149,568 seconds is equal to 404 years, 38 weeks, 6 days, 2 hours, 52 minutes, 48 seconds.
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To count from 1 to 12,729,149,568 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 12729149568 cubic inches would be around 194.6 feet tall.
Recreational maths with 12729149568
- 12729149568 backwards is 86594192721
- 12729149568 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12729149568's digits is 54
- More coming soon!
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