12421307136
12,421,307,136 is an even composite number composed of six prime numbers multiplied together.
12421307136 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 12421307136:
28 × 3 × 72 × 23 × 113 × 127
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 23 × 113 × 127)See below for interesting mathematical facts about the number 12421307136 from the Numbermatics database.
Names of 12421307136
- Cardinal: 12421307136 can be written as Twelve billion, four hundred twenty-one million, three hundred seven thousand, one hundred thirty-six.
Scientific notation
- Scientific notation: 1.2421307136 × 1010
Factors of 12421307136
Divisors of 12421307136
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 23 24 28 32 42 46 48 49 56 64 69 84 92 96 98 112 113 127 128 138 147 161 168 184 192 196 224 226 254 256 276 294 322 336 339 368 381 384 392 448 452 483 508 552 588 644 672 678 736 762 768 784 791 889 896 904 966 1016 1104 1127 1176 1288 1344 1356 1472 1524 1568 1582 1778 1792 1808 1932 2032 2208 2254 2352 2373 2576 2599 2667 2688 2712 2921 2944 3048 3136 3164 3381 3556 3616 3864 4064 4416 4508 4704 4746 5152 5198 5334 5376 5424 5537 5842 5888 6096 6223 6272 6328 6762 7112 7232 7728 7797 8128 8763 8832 9016 9408 9492 10304 10396 10668 10848 11074 11684 12192 12446 12544 12656 13524 14224 14351 14464 15456 15594 16256 16611 17526 17664 18032 18193 18669 18816 18984 20447 20608 20792 21336 21696 22148 23368 24384 24892 25312 27048 28448 28702 28928 30912 31188 32512 33222 35052 36064 36386 37338 37632 37968 40894 41216 41584 42672 43053 43392 44296 46736 48768 49784 50624 54096 54579 56896 57404 61341 61824 62376 66444 70104 72128 72772 74676 75936 81788 83168 85344 86106 86784 88592 93472 97536 99568 100457 101248 108192 109158 113792 114808 122682 123648 124752 127351 132888 140208 143129 144256 145544 149352 151872 163576 166336 170688 172212 177184 186944 199136 200914 202496 216384 218316 227584 229616 245364 249504 254702 265776 280416 286258 288512 291088 298704 301371 303744 327152 330073 332672 341376 344424 354368 373888 382053 398272 401828 429387 432768 436632 459232 490728 499008 509404 531552 560832 572516 582176 597408 602742 607488 654304 660146 665344 682752 688848 703199 708736 747776 764106 796544 803656 858774 865536 873264 918464 981456 990219 998016 1018808 1063104 1121664 1145032 1164352 1194816 1205484 1308608 1320292 1377696 1406398 1417472 1528212 1593088 1607312 1717548 1746528 1836928 1962912 1980438 1996032 2037616 2109597 2126208 2243328 2290064 2310511 2328704 2389632 2410968 2617216 2640584 2755392 2812796 3056424 3214624 3435096 3493056 3673856 3925824 3960876 4075232 4219194 4252416 4580128 4621022 4657408 4779264 4821936 5234432 5281168 5510784 5625592 6112848 6429248 6870192 6931533 6986112 7851648 7921752 8150464 8438388 9160256 9242044 9643872 10562336 11021568 11251184 12225696 12858496 13740384 13863066 13972224 15703296 15843504 16173577 16300928 16876776 18320512 18484088 19287744 21124672 22502368 24451392 25716992 27480768 27726132 31687008 32347154 32601856 33753552 36641024 36968176 38575488 42249344 45004736 48520731 48902784 54961536 55452264 63374016 64694308 67507104 73936352 77150976 84498688 90009472 97041462 97805568 109923072 110904528 126748032 129388616 135014208 147872704 180018944 194082924 221809056 253496064 258777232 270028416 295745408 388165848 443618112 517554464 540056832 591490816 776331696 887236224 1035108928 1552663392 1774472448 2070217856 3105326784 4140435712 6210653568 12421307136
- Sum of all divisors σ(n): 40802033664
- Sum of proper divisors (its aliquot sum) s(n): 28380726528
- 12421307136 is an abundant number, because the sum of its proper divisors (28380726528) is greater than itself. Its abundance is 15959419392
Bases of 12421307136
- Binary: 10111001000101111000011011000000002
- Hexadecimal: 0x2E45E1B00
- Base-36: 5PFBPXC
Squares and roots of 12421307136
- 12421307136 squared (124213071362) is 154288870966844522496
- 12421307136 cubed (124213071363) is 1916469453945849086682077331456
-
The
square root of 12421307136 is 111450.9180581299 -
The
cube root of 12421307136 is 2315.9140288037
Scales and comparisons
How big is 12421307136?- 12,421,307,136 seconds is equal to 394 years, 49 weeks, 6 days, 3 hours, 5 minutes, 36 seconds.
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To count from 1 to 12,421,307,136 would take you about seven hundred eighty-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 12421307136 cubic inches would be around 193 feet tall.
Recreational maths with 12421307136
- 12421307136 backwards is 63170312421
- The number of decimal digits it has is: 11
- The sum of 12421307136's digits is 30
- More coming soon!
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The information we have on file for 12421307136 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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