21092040144
21,092,040,144 is an even composite number composed of five prime numbers multiplied together.
21092040144 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 21092040144:
24 × 33 × 7 × 192 × 1392
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 19 × 19 × 139 × 139)See below for interesting mathematical facts about the number 21092040144 from the Numbermatics database.
Names of 21092040144
- Cardinal: 21092040144 can be written as Twenty-one billion, ninety-two million, forty thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 2.1092040144 × 1010
Factors of 21092040144
Divisors of 21092040144
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 36 38 42 48 54 56 57 63 72 76 84 108 112 114 126 133 139 144 152 168 171 189 216 228 252 266 278 304 336 342 361 378 399 417 432 456 504 513 532 556 684 722 756 798 834 912 973 1008 1026 1064 1083 1112 1197 1251 1368 1444 1512 1596 1668 1946 2052 2128 2166 2224 2394 2502 2527 2641 2736 2888 2919 3024 3192 3249 3336 3591 3753 3892 4104 4332 4788 5004 5054 5282 5776 5838 6384 6498 6672 7182 7506 7581 7784 7923 8208 8664 8757 9576 9747 10008 10108 10564 11676 12996 14364 15012 15162 15568 15846 17328 17514 18487 19152 19321 19494 20016 20216 21128 22743 23352 23769 25992 26271 28728 30024 30324 31692 35028 36974 38642 38988 40432 42256 45486 46704 47538 50179 51984 52542 55461 57456 57963 60048 60648 63384 68229 70056 71307 73948 77284 77976 90972 95076 100358 105084 110922 115926 121296 126768 135247 136458 140112 142614 147896 150537 154568 155952 166383 173889 181944 190152 200716 210168 221844 231852 270494 272916 285228 295792 301074 309136 332766 347778 351253 363888 367099 380304 401432 405741 420336 443688 451611 463704 499149 521667 540988 545832 570456 602148 665532 695556 702506 734198 802864 811482 887376 903222 927408 998298 1043334 1053759 1081976 1091664 1101297 1140912 1204296 1217223 1331064 1354833 1391112 1405012 1468396 1622964 1806444 1996596 2086668 2107518 2163952 2202594 2408592 2434446 2569693 2662128 2709666 2782224 2810024 2936792 3161277 3245928 3303891 3612888 3651669 3993192 4173336 4215036 4405188 4868892 5139386 5419332 5620048 5873584 6322554 6491856 6607782 6974881 7225776 7303338 7709079 7986384 8346672 8430072 8810376 9483831 9737784 9911673 10278772 10838664 12645108 13215564 13949762 14606676 15418158 16860144 17620752 18967662 19475568 19823346 20557544 20924643 21677328 23127237 25290216 26431128 27899524 29213352 30836316 37935324 39646692 41115088 41849286 46254474 48824167 50580432 52862256 55799048 58426704 61672632 62773929 69381711 75870648 79293384 83698572 92508948 97648334 111598096 123345264 125547858 138763422 146472501 151741296 158586768 167397144 185017896 188321787 195296668 251095716 277526844 292945002 334794288 370035792 376643574 390593336 439417503 502191432 555053688 585890004 753287148 781186672 878835006 1004382864 1110107376 1171780008 1318252509 1506574296 1757670012 2343560016 2636505018 3013148592 3515340024 5273010036 7030680048 10546020072 21092040144
- Sum of all divisors σ(n): 73553238720
- Sum of proper divisors (its aliquot sum) s(n): 52461198576
- 21092040144 is an abundant number, because the sum of its proper divisors (52461198576) is greater than itself. Its abundance is 31369158432
Bases of 21092040144
- Binary: 100111010010010111011111101110100002
- Hexadecimal: 0x4E92EFDD0
- Base-36: 9OTNMC0
Squares and roots of 21092040144
- 21092040144 squared (210920401442) is 444874157436107540736
- 21092040144 cubed (210920401443) is 9383303587670556364304827305984
-
The
square root of 21092040144 is 145230.9889245405 -
The
cube root of 21092040144 is 2762.9489652121
Scales and comparisons
How big is 21092040144?- 21,092,040,144 seconds is equal to 670 years, 34 weeks, 2 days, 20 hours, 2 minutes, 24 seconds.
-
To count from 1 to 21,092,040,144 would take you about one thousand, three hundred forty-one 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 21092040144 cubic inches would be around 230.2 feet tall.
Recreational maths with 21092040144
- 21092040144 backwards is 44104029012
- 21092040144 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21092040144's digits is 27
- More coming soon!
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The information we have on file for 21092040144 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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