20005509888
20,005,509,888 is an even composite number composed of six prime numbers multiplied together.
20005509888 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 20005509888:
28 × 32 × 72 × 13 × 43 × 317
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 13 × 43 × 317)See below for interesting mathematical facts about the number 20005509888 from the Numbermatics database.
Names of 20005509888
- Cardinal: 20005509888 can be written as Twenty billion, five million, five hundred nine thousand, eight hundred eighty-eight.
Scientific notation
- Scientific notation: 2.0005509888 × 1010
Factors of 20005509888
Divisors of 20005509888
- Number of divisors d(n): 648
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 43 48 49 52 56 63 64 72 78 84 86 91 96 98 104 112 117 126 128 129 144 147 156 168 172 182 192 196 208 224 234 252 256 258 273 288 294 301 312 317 336 344 364 384 387 392 416 441 448 468 504 516 546 559 576 588 602 624 634 637 672 688 728 768 774 784 819 832 882 896 903 936 951 1008 1032 1092 1118 1152 1176 1204 1248 1268 1274 1344 1376 1456 1548 1568 1638 1664 1677 1764 1792 1806 1872 1902 1911 2016 2064 2107 2184 2219 2236 2304 2352 2408 2496 2536 2548 2688 2709 2752 2853 2912 3096 3136 3276 3328 3354 3528 3612 3744 3804 3822 3913 4032 4121 4128 4214 4368 4438 4472 4704 4816 4992 5031 5072 5096 5376 5418 5504 5706 5733 5824 6192 6272 6321 6552 6657 6708 7056 7224 7488 7608 7644 7826 8064 8242 8256 8428 8736 8876 8944 9408 9632 9984 10062 10144 10192 10836 11008 11412 11466 11648 11739 12363 12384 12544 12642 13104 13314 13416 13631 14112 14448 14976 15216 15288 15533 15652 16128 16484 16512 16856 17472 17752 17888 18816 18963 19264 19971 20124 20288 20384 21672 22824 22932 23296 23478 24726 24768 25284 26208 26628 26832 27262 27391 28224 28847 28896 29952 30432 30576 31066 31304 32968 33024 33712 34944 35217 35504 35776 37089 37632 37926 38528 39942 40248 40576 40768 40893 43344 45648 45864 46599 46956 49452 49536 50568 52416 53256 53664 54524 54782 56448 57694 57792 60864 61152 62132 62608 65936 67424 69888 70434 71008 71552 74178 75852 77056 79884 80496 81152 81536 81786 82173 86541 86688 91296 91728 93198 93912 95417 98904 99072 101136 104832 106512 107328 109048 109564 112896 115388 115584 121728 122304 122679 124264 125216 131872 134848 139797 140868 142016 143104 148356 151704 159768 160992 163072 163572 164346 173082 173376 177203 182592 183456 186396 187824 190834 197808 201929 202272 209664 213024 214656 218096 219128 230776 231168 243456 244608 245358 246519 248528 250432 259623 263744 269696 279594 281736 284032 286251 296712 303408 319536 321984 327144 328692 346164 346752 354406 365184 366912 372792 375648 381668 395616 403858 404544 426048 429312 436192 438256 461552 489216 490716 493038 497056 500864 519246 527488 531609 539392 559188 563472 568064 572502 593424 605787 606816 639072 643968 654288 657384 667919 692328 693504 708812 730368 733824 745584 751296 763336 791232 807716 809088 852096 858753 872384 876512 923104 981432 986076 994112 1001728 1038492 1054976 1063218 1118376 1126944 1145004 1186848 1211574 1213632 1240421 1278144 1287936 1308576 1314768 1335838 1384656 1417624 1467648 1491168 1502592 1526672 1582464 1594827 1615432 1618176 1704192 1717506 1744768 1753024 1817361 1846208 1962864 1972152 1988224 2003757 2076984 2126436 2236752 2253888 2290008 2373696 2423148 2427264 2480842 2556288 2617152 2629536 2671676 2769312 2835248 2982336 3005184 3053344 3164928 3189654 3230864 3435012 3489536 3506048 3634722 3692416 3721263 3925728 3944304 3976448 4007514 4153968 4252872 4473504 4507776 4580016 4747392 4846296 4854528 4961684 5112576 5234304 5259072 5343352 5538624 5670496 5964672 6011271 6106688 6379308 6461728 6870024 7012096 7269444 7384832 7442526 7851456 7888608 8015028 8307936 8505744 8682947 8947008 9015552 9160032 9494784 9692592 9923368 10468608 10518144 10686704 11077248 11163789 11340992 11929344 12022542 12213376 12758616 12923456 13740048 14538888 14885052 15702912 15777216 16030056 16615872 17011488 17365894 17894016 18320064 19385184 19846736 21036288 21373408 22154496 22327578 22681984 24045084 24426752 25517232 25846912 26048841 27480096 29077776 29770104 31405824 31554432 32060112 33231744 34022976 34731788 35788032 36640128 38770368 39693472 42746816 44655156 45363968 48090168 51034464 51693824 52097682 54960192 58155552 59540208 63108864 64120224 66463488 68045952 69463576 73280256 77540736 78146523 79386944 85493632 89310312 96180336 102068928 104195364 109920384 116311104 119080416 128240448 136091904 138927152 155081472 156293046 158773888 170987264 178620624 192360672 204137856 208390728 219840768 232622208 238160832 256480896 277854304 312586092 317547776 357241248 384721344 408275712 416781456 465244416 476321664 512961792 555708608 625172184 714482496 769442688 833562912 952643328 1111417216 1250344368 1428964992 1538885376 1667125824 2222834432 2500688736 2857929984 3334251648 5001377472 6668503296 10002754944 20005509888
- Sum of all divisors σ(n): 74173187088
- Sum of proper divisors (its aliquot sum) s(n): 54167677200
- 20005509888 is an abundant number, because the sum of its proper divisors (54167677200) is greater than itself. Its abundance is 34162167312
Bases of 20005509888
- Binary: 100101010000110101111011011000000002
- Hexadecimal: 0x4A86BDB00
- Base-36: 96URI80
Squares and roots of 20005509888
- 20005509888 squared (200055098882) is 400220425878865772544
- 20005509888 cubed (200055098883) is 8006613687299220302853750915072
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The
square root of 20005509888 is 141440.8352916511 -
The
cube root of 20005509888 is 2714.6668626585
Scales and comparisons
How big is 20005509888?- 20,005,509,888 seconds is equal to 636 years, 5 weeks, 6 days, 6 hours, 4 minutes, 48 seconds.
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To count from 1 to 20,005,509,888 would take you about one thousand, two hundred seventy-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 20005509888 cubic inches would be around 226.2 feet tall.
Recreational maths with 20005509888
- 20005509888 backwards is 88890550002
- The number of decimal digits it has is: 11
- The sum of 20005509888's digits is 45
- More coming soon!
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The information we have on file for 20005509888 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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