20816828032
20,816,828,032 is an even composite number composed of seven prime numbers multiplied together.
20816828032 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 20816828032:
27 × 7 × 11 × 13 × 17 × 19 × 503
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 13 × 17 × 19 × 503)See below for interesting mathematical facts about the number 20816828032 from the Numbermatics database.
Names of 20816828032
- Cardinal: 20816828032 can be written as Twenty billion, eight hundred sixteen million, eight hundred twenty-eight thousand and thirty-two.
Scientific notation
- Scientific notation: 2.0816828032 × 1010
Factors of 20816828032
Divisors of 20816828032
- Number of divisors d(n): 512
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Complete list of divisors:
1 2 4 7 8 11 13 14 16 17 19 22 26 28 32 34 38 44 52 56 64 68 76 77 88 91 104 112 119 128 133 136 143 152 154 176 182 187 208 209 221 224 238 247 266 272 286 304 308 323 352 364 374 416 418 442 448 476 494 503 532 544 572 608 616 646 704 728 748 832 836 884 896 952 988 1001 1006 1064 1088 1144 1216 1232 1292 1309 1408 1456 1463 1496 1547 1664 1672 1729 1768 1904 1976 2002 2012 2128 2176 2261 2288 2431 2432 2464 2584 2618 2717 2912 2926 2992 3094 3344 3458 3521 3536 3553 3808 3952 4004 4024 4199 4256 4522 4576 4862 4928 5168 5236 5434 5533 5824 5852 5984 6188 6539 6688 6916 7042 7072 7106 7616 7904 8008 8048 8398 8512 8551 9044 9152 9557 9724 9856 10336 10472 10868 11066 11648 11704 11968 12376 13078 13376 13832 14084 14144 14212 15232 15808 16016 16096 16796 17017 17024 17102 18088 18304 19019 19114 19448 20672 20944 21736 22132 23408 23936 24752 24871 26156 26752 27664 28168 28288 28424 29393 31616 32032 32192 33592 34034 34204 36176 38038 38228 38731 38896 41344 41888 43472 44264 45773 46189 46816 49504 49742 52312 55328 56336 56848 58786 59857 64064 64384 66899 67184 68068 68408 71929 72352 76076 76456 77462 77792 83776 86944 88528 91546 92378 93632 94061 99008 99484 104624 105127 110656 111163 112672 113696 117572 119714 124241 128128 133798 134368 136136 136816 143858 144704 152152 152912 154924 155584 162469 167552 173888 177056 183092 184756 187264 188122 198016 198968 209248 210254 221312 222326 225344 227392 235144 239428 248482 267596 268736 272272 273632 287716 289408 304304 305824 309848 311168 323323 324938 347776 354112 366184 369512 376244 397936 418496 420508 444652 450688 454784 470288 478856 496964 503503 535192 537472 544544 547264 575432 608608 611648 619696 646646 649876 658427 708224 732368 735889 739024 752488 778141 795872 836992 841016 869687 889304 940576 957712 993928 1007006 1070384 1089088 1094528 1137283 1150864 1217216 1222793 1223296 1239392 1293292 1299752 1316854 1366651 1464736 1471778 1478048 1504976 1556282 1591744 1682032 1739374 1778608 1787159 1881152 1915424 1987856 2014012 2112097 2140768 2178176 2274566 2301728 2434432 2445586 2478784 2586584 2599504 2633708 2733302 2929472 2943556 2956096 3009952 3112564 3183488 3364064 3478748 3557216 3574318 3762304 3830848 3975712 4028024 4224194 4281536 4549132 4603456 4891172 4957568 5173168 5199008 5267416 5466604 5858944 5887112 5912192 6019904 6225128 6728128 6957496 7114432 7148636 7661696 7951424 8056048 8448388 8559551 8563072 9098264 9206912 9566557 9782344 10346336 10398016 10534832 10933208 11774224 12039808 12450256 12510113 13456256 13914992 14228864 14297272 14784679 15902848 16112096 16896776 17119102 18196528 19133114 19564688 20692672 20796032 21069664 21866416 23233067 23548448 24900512 25020226 27829984 28594544 29569358 32224192 33793552 34238204 36393056 38266228 39129376 41385344 42139328 43732832 46466134 47096896 49801024 50040452 55659968 57189088 59138716 64448384 67587104 68476408 72786112 76532456 78258752 84278656 87465664 92932268 94193792 99602048 100080904 111319936 114378176 118277432 135174208 136952816 145572224 153064912 156517504 162631469 174931328 185864536 200161808 228756352 236554864 270348416 273905632 306129824 325262938 371729072 400323616 473109728 547811264 612259648 650525876 743458144 800647232 946219456 1095622528 1224519296 1301051752 1486916288 1601294464 1892438912 2602103504 2973832576 5204207008 10408414016 20816828032
- Sum of all divisors σ(n): 62183116800
- Sum of proper divisors (its aliquot sum) s(n): 41366288768
- 20816828032 is an abundant number, because the sum of its proper divisors (41366288768) is greater than itself. Its abundance is 20549460736
Bases of 20816828032
- Binary: 100110110001100011110010110100000002
- Hexadecimal: 0x4D8C79680
- Base-36: 9K9SVB4
Squares and roots of 20816828032
- 20816828032 squared (208168280322) is 433340329313860993024
- 20816828032 cubed (208168280323) is 9020771114656892845733359648768
-
The
square root of 20816828032 is 144280.3799274177 -
The
cube root of 20816828032 is 2750.8791913721
Scales and comparisons
How big is 20816828032?- 20,816,828,032 seconds is equal to 661 years, 47 weeks, 2 days, 12 hours, 13 minutes, 52 seconds.
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To count from 1 to 20,816,828,032 would take you about one thousand, three hundred twenty-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 20816828032 cubic inches would be around 229.2 feet tall.
Recreational maths with 20816828032
- 20816828032 backwards is 23082861802
- The number of decimal digits it has is: 11
- The sum of 20816828032's digits is 40
- More coming soon!
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