21823145440000
21,823,145,440,000 is an even composite number composed of four prime numbers multiplied together.
21823145440000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 21823145440000:
28 × 54 × 413 × 1979
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 41 × 41 × 41 × 1979)See below for interesting mathematical facts about the number 21823145440000 from the Numbermatics database.
Names of 21823145440000
- Cardinal: 21823145440000 can be written as Twenty-one trillion, eight hundred twenty-three billion, one hundred forty-five million, four hundred forty thousand.
Scientific notation
- Scientific notation: 2.182314544 × 1013
Factors of 21823145440000
Divisors of 21823145440000
- Number of divisors d(n): 360
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 41 50 64 80 82 100 125 128 160 164 200 205 250 256 320 328 400 410 500 625 640 656 800 820 1000 1025 1250 1280 1312 1600 1640 1681 1979 2000 2050 2500 2624 3200 3280 3362 3958 4000 4100 5000 5125 5248 6400 6560 6724 7916 8000 8200 8405 9895 10000 10250 10496 13120 13448 15832 16000 16400 16810 19790 20000 20500 25625 26240 26896 31664 32000 32800 33620 39580 40000 41000 42025 49475 51250 52480 53792 63328 65600 67240 68921 79160 80000 81139 82000 84050 98950 102500 107584 126656 131200 134480 137842 158320 160000 162278 164000 168100 197900 205000 210125 215168 247375 253312 262400 268960 275684 316640 324556 328000 336200 344605 395800 405695 410000 420250 430336 494750 506624 537920 551368 633280 649112 656000 672400 689210 791600 811390 820000 840500 989500 1050625 1075840 1102736 1236875 1266560 1298224 1312000 1344800 1378420 1583200 1622780 1640000 1681000 1723025 1979000 2028475 2101250 2151680 2205472 2473750 2533120 2596448 2689600 2756840 3166400 3245560 3280000 3326699 3362000 3446050 3958000 4056950 4202500 4410944 4947500 5192896 5379200 5513680 6332800 6491120 6560000 6653398 6724000 6892100 7916000 8113900 8405000 8615125 8821888 9895000 10142375 10385792 10758400 11027360 12665600 12982240 13306796 13448000 13784200 15832000 16227800 16633495 16810000 17230250 17643776 19790000 20284750 20771584 22054720 25964480 26613592 26896000 27568400 31664000 32455600 33266990 33620000 34460500 39580000 40569500 43075625 44109440 50711875 51928960 53227184 53792000 55136800 63328000 64911200 66533980 67240000 68921000 79160000 81139000 83167475 86151250 88218880 101423750 103857920 106454368 110273600 129822400 133067960 134480000 136394659 137842000 158320000 162278000 166334950 172302500 202847500 212908736 220547200 259644800 266135920 268960000 272789318 275684000 316640000 324556000 332669900 344605000 405695000 415837375 425817472 441094400 519289600 532271840 545578636 551368000 649112000 665339800 681973295 689210000 811390000 831674750 851634944 1064543680 1091157272 1102736000 1298224000 1330679600 1363946590 1378420000 1622780000 1663349500 2079186875 2129087360 2182314544 2205472000 2596448000 2661359200 2727893180 2756840000 3245560000 3326699000 3409866475 4158373750 4258174720 4364629088 5322718400 5455786360 5513680000 6491120000 6653398000 6819732950 8316747500 8729258176 10645436800 10911572720 11027360000 12982240000 13306796000 13639465900 16633495000 17049332375 17458516352 21290873600 21823145440 26613592000 27278931800 33266990000 34098664750 34917032704 43646290880 53227184000 54557863600 66533980000 68197329500 85246661875 87292581760 106454368000 109115727200 133067960000 136394659000 170493323750 174585163520 218231454400 266135920000 272789318000 340986647500 436462908800 532271840000 545578636000 681973295000 872925817600 1091157272000 1363946590000 2182314544000 2727893180000 4364629088000 5455786360000 10911572720000 21823145440000
- Sum of all divisors σ(n): 55822901515920
- Sum of proper divisors (its aliquot sum) s(n): 33999756075920
- 21823145440000 is an abundant number, because the sum of its proper divisors (33999756075920) is greater than itself. Its abundance is 12176610635920
Bases of 21823145440000
- Binary: 1001111011001000110001101010011110011000000002
- Hexadecimal: 0x13D918D4F300
- Base-36: 7QHEXC64G
Squares and roots of 21823145440000
- 21823145440000 squared (218231454400002) is 476249676895392793600000000
- 21823145440000 cubed (218231454400003) is 10393265964641164600660701184000000000000
-
The
square root of 21823145440000 is 4671524.9587260047 -
The
cube root of 21823145440000 is 27945.1073539049
Scales and comparisons
How big is 21823145440000?- 21,823,145,440,000 seconds is equal to 693,908 years, 27 weeks, 20 hours, 26 minutes, 40 seconds.
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To count from 1 to 21,823,145,440,000 would take you about one million, seven hundred thirty-four thousand, seven hundred seventy-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 21823145440000 cubic inches would be around 2328.8 feet tall.
Recreational maths with 21823145440000
- 21823145440000 backwards is 00004454132812
- The number of decimal digits it has is: 14
- The sum of 21823145440000's digits is 34
- More coming soon!
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