21376132400
21,376,132,400 is an even composite number composed of six prime numbers multiplied together.
21376132400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 21376132400:
24 × 52 × 72 × 19 × 61 × 941
(2 × 2 × 2 × 2 × 5 × 5 × 7 × 7 × 19 × 61 × 941)See below for interesting mathematical facts about the number 21376132400 from the Numbermatics database.
Names of 21376132400
- Cardinal: 21376132400 can be written as Twenty-one billion, three hundred seventy-six million, one hundred thirty-two thousand, four hundred.
Scientific notation
- Scientific notation: 2.13761324 × 1010
Factors of 21376132400
Divisors of 21376132400
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 19 20 25 28 35 38 40 49 50 56 61 70 76 80 95 98 100 112 122 133 140 152 175 190 196 200 244 245 266 280 304 305 350 380 392 400 427 475 488 490 532 560 610 665 700 760 784 854 931 941 950 976 980 1064 1159 1220 1225 1330 1400 1520 1525 1708 1862 1882 1900 1960 2128 2135 2318 2440 2450 2660 2800 2989 3050 3325 3416 3724 3764 3800 3920 4270 4636 4655 4705 4880 4900 5320 5795 5978 6100 6587 6650 6832 7448 7528 7600 8113 8540 9272 9310 9410 9800 10640 10675 11590 11956 12200 13174 13300 14896 14945 15056 16226 17080 17879 18544 18620 18820 19600 21350 23180 23275 23525 23912 24400 26348 26600 28975 29890 32452 32935 34160 35758 37240 37640 40565 42700 46109 46360 46550 47050 47824 52696 53200 56791 57401 57950 59780 64904 65870 71516 74480 74725 75280 81130 85400 89395 92218 92720 93100 94100 105392 113582 114802 115900 119560 125153 129808 131740 143032 149450 162260 164675 170800 178790 184436 186200 188200 202825 227164 229604 230545 231800 239120 250306 263480 283955 286064 287005 298900 324520 329350 357580 368872 372400 376400 401807 405650 446975 454328 459208 461090 463600 500612 526960 567910 574010 597800 625765 649040 658700 715160 737744 803614 811300 876071 893950 908656 918416 922180 1001224 1090619 1135820 1148020 1152725 1195600 1251530 1317400 1419775 1430320 1435025 1607228 1622600 1752142 1787900 1844360 2002448 2009035 2181238 2271640 2296040 2305450 2503060 2634800 2812649 2839550 2870050 3128825 3214456 3245200 3504284 3575800 3688720 4018070 4362476 4380355 4543280 4592080 4610900 5006120 5453095 5625298 5679100 5740100 6257650 6428912 7008568 7151600 7634333 8036140 8724952 8760710 9221800 10012240 10045175 10906190 11250596 11358200 11480200 12515300 14017136 14063245 15268666 16072280 17449904 17521420 18443600 20090350 21812380 21901775 22501192 22716400 22960400 25030600 27265475 28126490 30537332 32144560 35042840 38171665 40180700 43624760 43803550 45002384 50061200 53440331 54530950 56252980 61074664 70085680 70316225 76343330 80361400 87249520 87607100 106880662 109061900 112505960 122149328 140632450 152686660 160722800 175214200 190858325 213761324 218123800 225011920 267201655 281264900 305373320 350428400 381716650 427522648 436247600 534403310 562529800 610746640 763433300 855045296 1068806620 1125059600 1336008275 1526866600 2137613240 2672016550 3053733200 4275226480 5344033100 10688066200 21376132400
- Sum of all divisors σ(n): 63983918160
- Sum of proper divisors (its aliquot sum) s(n): 42607785760
- 21376132400 is an abundant number, because the sum of its proper divisors (42607785760) is greater than itself. Its abundance is 21231653360
Bases of 21376132400
- Binary: 100111110100001110111100101001100002
- Hexadecimal: 0x4FA1DE530
- Base-36: 9TISPBK
Squares and roots of 21376132400
- 21376132400 squared (213761324002) is 456939036382329760000
- 21376132400 cubed (213761324003) is 9767589340437097970220224000000
-
The
square root of 21376132400 is 146205.7878471301 -
The
cube root of 21376132400 is 2775.2985594417
Scales and comparisons
How big is 21376132400?- 21,376,132,400 seconds is equal to 679 years, 36 weeks, 22 hours, 33 minutes, 20 seconds.
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To count from 1 to 21,376,132,400 would take you about one thousand, three hundred fifty-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 21376132400 cubic inches would be around 231.3 feet tall.
Recreational maths with 21376132400
- 21376132400 backwards is 00423167312
- The number of decimal digits it has is: 11
- The sum of 21376132400's digits is 29
- More coming soon!
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The information we have on file for 21376132400 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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