20329988220
20,329,988,220 is an even composite number composed of seven prime numbers multiplied together.
20329988220 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 20329988220:
22 × 32 × 5 × 172 × 19 × 67 × 307
(2 × 2 × 3 × 3 × 5 × 17 × 17 × 19 × 67 × 307)See below for interesting mathematical facts about the number 20329988220 from the Numbermatics database.
Names of 20329988220
- Cardinal: 20329988220 can be written as Twenty billion, three hundred twenty-nine million, nine hundred eighty-eight thousand, two hundred twenty.
Scientific notation
- Scientific notation: 2.032998822 × 1010
Factors of 20329988220
Divisors of 20329988220
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 17 18 19 20 30 34 36 38 45 51 57 60 67 68 76 85 90 95 102 114 134 153 170 171 180 190 201 204 228 255 268 285 289 306 307 323 335 340 342 380 402 510 570 578 603 612 614 646 670 684 765 804 855 867 921 969 1005 1020 1139 1140 1156 1206 1228 1273 1292 1340 1445 1530 1535 1615 1710 1734 1842 1938 2010 2278 2412 2546 2601 2763 2890 2907 3015 3060 3070 3230 3417 3420 3468 3684 3819 3876 4020 4335 4556 4605 4845 5092 5202 5219 5491 5526 5695 5780 5814 5833 6030 6140 6365 6460 6834 7638 8670 9210 9690 10251 10404 10438 10982 11052 11390 11457 11628 11666 12060 12730 13005 13668 13815 14535 15276 15657 16473 17085 17340 17499 18420 19095 19363 19380 20502 20569 20876 21641 21964 22780 22914 23332 25460 26010 26095 27455 27630 29070 29165 31314 32946 34170 34998 38190 38726 41004 41138 43282 45828 46971 49419 51255 52020 52190 52497 54910 55260 57285 58089 58140 58330 61707 62628 64923 65892 68340 69996 76380 77452 78285 82276 82365 86564 87495 88723 93942 96815 98838 99161 102510 102845 104380 104994 108205 109820 114570 116178 116660 123414 129846 156570 164730 174267 174990 177446 185121 187884 193630 194769 197676 198322 205020 205690 209988 216410 229140 232356 234855 246828 247095 259692 262485 266169 290445 297483 308535 313140 324615 329460 348534 349673 349980 354892 367897 370242 387260 389538 390811 396644 411380 432820 443615 469710 494190 495805 524970 532338 580890 594966 617070 649230 697068 699346 735794 740484 779076 781622 798507 871335 887230 892449 925605 939420 973845 988380 991610 1049019 1049940 1064676 1103691 1161780 1172433 1189932 1234140 1298460 1330845 1398692 1471588 1487415 1563244 1597014 1685737 1742670 1748365 1774460 1784898 1839485 1851210 1947690 1954055 1983220 2098038 2207382 2344866 2661690 2974830 3147057 3194028 3311073 3371474 3485340 3496730 3517299 3569796 3678970 3702420 3895380 3908110 3992535 4196076 4414764 4462245 4689732 5057211 5245095 5323380 5518455 5862165 5944441 5949660 6294114 6622146 6643787 6742948 6993460 7034598 7357940 7816220 7985070 8428685 8924490 10114422 10490190 11036910 11724330 11888882 12588228 13244292 13287574 14069196 15171633 15735285 15970140 16555365 16857370 17586495 17833323 17848980 19931361 20228844 20980380 22073820 23448660 23777764 25286055 26575148 29722205 30343266 31470570 33110730 33218935 33714740 35172990 35666646 39862722 50572110 53499969 59444410 59794083 60686532 62941140 66221460 66437870 70345980 71333292 75858165 79725444 89166615 99656805 101144220 106999938 112944379 118888820 119588166 132875740 151716330 178333230 199313610 213999876 225888758 239176332 267499845 298970415 303432660 338833137 356666460 398627220 451777516 534999690 564721895 597940830 677666274 1016499411 1069999380 1129443790 1195881660 1355332548 1694165685 2032998822 2258887580 3388331370 4065997644 5082497055 6776662740 10164994110 20329988220
- Sum of all divisors σ(n): 70213503360
- Sum of proper divisors (its aliquot sum) s(n): 49883515140
- 20329988220 is an abundant number, because the sum of its proper divisors (49883515140) is greater than itself. Its abundance is 29553526920
Bases of 20329988220
- Binary: 100101110111100001100000000011111002
- Hexadecimal: 0x4BBC3007C
- Base-36: 9C7Y7B0
Squares and roots of 20329988220
- 20329988220 squared (203299882202) is 413308421025338768400
- 20329988220 cubed (203299882203) is 8402555330671937483081308248000
-
The
square root of 20329988220 is 142583.2676719117 -
The
cube root of 20329988220 is 2729.2650197101
Scales and comparisons
How big is 20329988220?- 20,329,988,220 seconds is equal to 646 years, 22 weeks, 2 days, 18 hours, 57 minutes.
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To count from 1 to 20,329,988,220 would take you about one thousand, two hundred ninety-two 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 20329988220 cubic inches would be around 227.4 feet tall.
Recreational maths with 20329988220
- 20329988220 backwards is 02288992302
- 20329988220 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20329988220's digits is 45
- More coming soon!
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The information we have on file for 20329988220 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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