128532389472
128,532,389,472 is an even composite number composed of six prime numbers multiplied together.
What does the number 128532389472 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 432 divisors.
128532389472 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 128532389472:
25 × 32 × 31 × 53 × 612 × 73
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 31 × 53 × 61 × 61 × 73)See below for interesting mathematical facts about the number 128532389472 from the Numbermatics database.
Names of 128532389472
- Cardinal: 128532389472 can be written as One hundred twenty-eight billion, five hundred thirty-two million, three hundred eighty-nine thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.28532389472 × 1011
Factors of 128532389472
Divisors of 128532389472
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 53 61 62 72 73 93 96 106 122 124 144 146 159 183 186 212 219 244 248 279 288 292 318 366 372 424 438 477 488 496 549 558 584 636 657 732 744 848 876 954 976 992 1098 1116 1168 1272 1314 1464 1488 1643 1696 1752 1891 1908 1952 2196 2232 2263 2336 2544 2628 2928 2976 3233 3286 3504 3721 3782 3816 3869 4392 4453 4464 4526 4929 5088 5256 5673 5856 6466 6572 6789 7008 7442 7564 7632 7738 8784 8906 8928 9052 9699 9858 10512 11163 11346 11607 12932 13144 13359 13578 14787 14884 15128 15264 15476 17019 17568 17812 18104 19398 19716 20367 21024 22326 22692 23214 25864 26288 26718 27156 29097 29574 29768 30256 30952 33489 34038 34821 35624 36208 38796 39432 40077 40734 44652 45384 46428 51728 52576 53436 54312 58194 59148 59536 60512 61904 66978 68076 69642 71248 72416 77592 78864 80154 81468 89304 90768 92856 100223 103456 106872 108624 115351 116388 118296 119072 119939 123808 133956 136152 138043 139284 142496 155184 157728 160308 162936 178608 181536 185712 197213 200446 213744 217248 230702 232776 236009 236592 239878 267912 271633 272304 276086 278568 300669 310368 320616 325872 346053 357216 359817 371424 394426 400892 414129 427488 461404 465552 472018 473184 479756 535824 543266 544608 552172 557136 591639 601338 641232 651744 692106 708027 719634 788852 801784 814899 828258 902007 922808 931104 944036 959512 1038159 1071648 1079451 1086532 1104344 1114272 1183278 1202676 1242387 1282464 1384212 1416054 1439268 1577704 1603568 1629798 1656516 1774917 1804014 1845616 1888072 1919024 2076318 2124081 2158902 2173064 2208688 2366556 2405352 2444697 2484774 2768424 2832108 2878536 3155408 3207136 3259596 3313032 3549834 3608028 3691232 3776144 3838048 4152636 4248162 4317804 4346128 4417376 4733112 4810704 4889394 4969548 5536848 5664216 5757072 6113603 6310816 6519192 6626064 7099668 7216056 7316279 7552288 8305272 8420623 8496324 8635608 8692256 9466224 9621408 9778788 9939096 11073696 11328432 11514144 12227206 13038384 13252128 14199336 14396549 14432112 14632558 16610544 16841246 16992648 17271216 18340809 18932448 19557576 19878192 21948837 22656864 24454412 25261869 26076768 28398672 28793098 28864224 29265116 33221088 33682492 33985296 34542432 36681618 39115152 39756384 43189647 43897674 48908824 50523738 55022427 56797344 57586196 58530232 65846511 67364984 67970592 73363236 75785607 78230304 86379294 87795348 97817648 101047476 110044854 115172392 117060464 129568941 131693022 134729968 146726472 151571214 172758588 175590696 195635296 202094952 220089708 230344784 234120928 259137882 263386044 269459936 293452944 303142428 345517176 351181392 404189904 440179416 446293019 460689568 518275764 526772088 586905888 606284856 691034352 702362784 808379808 880358832 892586038 1036551528 1053544176 1212569712 1338879057 1382068704 1760717664 1785172076 2073103056 2107088352 2425139424 2677758114 3570344152 4016637171 4146206112 5355516228 7140688304 8033274342 10711032456 14281376608 16066548684 21422064912 32133097368 42844129824 64266194736 128532389472
- Sum of all divisors σ(n): 396182876544
- Sum of proper divisors (its aliquot sum) s(n): 267650487072
- 128532389472 is an abundant number, because the sum of its proper divisors (267650487072) is greater than itself. Its abundance is 139118097600
Bases of 128532389472
- Binary: 11101111011010010000010011110011000002
- Hexadecimal: 0x1DED209E60
- Base-36: 1N1OV6G0
Squares and roots of 128532389472
- 128532389472 squared (1285323894722) is 16520575143381896438784
- 128532389472 cubed (1285323894723) is 2123428998630604156303754894082048
-
The
square root of 128532389472 is 358514.1412441077 -
The
cube root of 128532389472 is 5046.6617086523
Scales and comparisons
How big is 128532389472?- 128,532,389,472 seconds is equal to 4,086 years, 48 weeks, 3 days, 9 hours, 31 minutes, 12 seconds.
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To count from 1 to 128,532,389,472 would take you about eight thousand, one hundred seventy-three 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 128532389472 cubic inches would be around 420.6 feet tall.
Recreational maths with 128532389472
- 128532389472 backwards is 274983235821
- The number of decimal digits it has is: 12
- The sum of 128532389472's digits is 54
- More coming soon!
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The information we have on file for 128532389472 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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