21132917120
21,132,917,120 is an even composite number composed of six prime numbers multiplied together.
21132917120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 21132917120:
27 × 5 × 7 × 292 × 71 × 79
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 29 × 29 × 71 × 79)See below for interesting mathematical facts about the number 21132917120 from the Numbermatics database.
Names of 21132917120
- Cardinal: 21132917120 can be written as Twenty-one billion, one hundred thirty-two million, nine hundred seventeen thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.113291712 × 1010
Factors of 21132917120
Divisors of 21132917120
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 29 32 35 40 56 58 64 70 71 79 80 112 116 128 140 142 145 158 160 203 224 232 280 284 290 316 320 355 395 406 448 464 497 553 560 568 580 632 640 710 790 812 841 896 928 994 1015 1106 1120 1136 1160 1264 1420 1580 1624 1682 1856 1988 2030 2059 2212 2240 2272 2291 2320 2485 2528 2765 2840 3160 3248 3364 3712 3976 4060 4118 4205 4424 4480 4544 4582 4640 4970 5056 5530 5609 5680 5887 6320 6496 6728 7952 8120 8236 8410 8848 9088 9164 9280 9940 10112 10295 11060 11218 11360 11455 11774 12640 12992 13456 14413 15904 16037 16240 16472 16820 17696 18328 18560 19880 20590 22120 22436 22720 22910 23548 25280 25984 26912 28045 28826 29435 31808 32074 32480 32944 33640 35392 36656 39263 39760 41180 44240 44872 45440 45820 47096 50560 53824 56090 57652 58870 59711 63616 64148 64960 65888 66439 67280 70784 72065 73312 78526 79520 80185 82360 88480 89744 91640 94192 107648 112180 115304 117740 119422 128296 129920 131776 132878 134560 144130 146624 157052 159040 160370 162661 164720 176960 179488 183280 188384 196315 224360 230608 235480 238844 256592 263552 265756 269120 288260 293248 298555 314104 318080 320740 325322 329440 332195 353920 358976 366560 376768 392630 417977 448720 461216 465073 470960 477688 513184 531512 538240 576520 597110 628208 641480 650644 658880 664390 717952 733120 753536 785260 813305 835954 897440 922432 930146 941920 955376 1026368 1063024 1138627 1153040 1194220 1256416 1282960 1301288 1317760 1328780 1466240 1570520 1626610 1671908 1794880 1844864 1860292 1883840 1910752 2052736 2089885 2126048 2277254 2306080 2325365 2388440 2512832 2565920 2602576 2657560 3141040 3253220 3343816 3589760 3720584 3767680 3821504 4179770 4252096 4554508 4612160 4650730 4717169 4776880 5025664 5131840 5205152 5315120 5693135 6282080 6506440 6687632 7441168 7643008 8359540 8504192 9109016 9224320 9301460 9434338 9553760 10263680 10410304 10630240 11386270 12564160 13012880 13375264 14882336 16719080 18218032 18602920 18868676 19107520 20820608 21260480 22772540 23585845 25128320 26025760 26750528 29764672 33020183 33438160 36436064 37205840 37737352 38215040 42520960 45545080 47171690 52051520 53501056 59529344 66040366 66876320 72872128 74411680 75474704 91090160 94343380 104103040 132080732 133752640 145744256 148823360 150949408 165100915 182180320 188686760 264161464 267505280 297646720 301898816 330201830 364360640 377373520 528322928 603797632 660403660 728721280 754747040 1056645856 1320807320 1509494080 2113291712 2641614640 3018988160 4226583424 5283229280 10566458560 21132917120
- Sum of all divisors σ(n): 61407590400
- Sum of proper divisors (its aliquot sum) s(n): 40274673280
- 21132917120 is an abundant number, because the sum of its proper divisors (40274673280) is greater than itself. Its abundance is 19141756160
Bases of 21132917120
- Binary: 100111010111001111010111001100000002
- Hexadecimal: 0x4EB9EB980
- Base-36: 9PHZR7K
Squares and roots of 21132917120
- 21132917120 squared (211329171202) is 446600186000789094400
- 21132917120 cubed (211329171203) is 9437964716531260186555056128000
-
The
square root of 21132917120 is 145371.6517069269 -
The
cube root of 21132917120 is 2764.7327047219
Scales and comparisons
How big is 21132917120?- 21,132,917,120 seconds is equal to 671 years, 49 weeks, 6 days, 22 hours, 45 minutes, 20 seconds.
-
To count from 1 to 21,132,917,120 would take you about one thousand, three hundred forty-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 21132917120 cubic inches would be around 230.4 feet tall.
Recreational maths with 21132917120
- 21132917120 backwards is 02171923112
- 21132917120 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21132917120's digits is 29
- More coming soon!
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The information we have on file for 21132917120 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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