21349766442368
21,349,766,442,368 is an even composite number composed of six prime numbers multiplied together.
21349766442368 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 21349766442368:
27 × 72 × 13 × 712 × 127 × 409
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 13 × 71 × 71 × 127 × 409)See below for interesting mathematical facts about the number 21349766442368 from the Numbermatics database.
Names of 21349766442368
- Cardinal: 21349766442368 can be written as Twenty-one trillion, three hundred forty-nine billion, seven hundred sixty-six million, four hundred forty-two thousand, three hundred sixty-eight.
Scientific notation
- Scientific notation: 2.1349766442368 × 1013
Factors of 21349766442368
Divisors of 21349766442368
- Number of divisors d(n): 576
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Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 71 91 98 104 112 127 128 142 182 196 208 224 254 284 364 392 409 416 448 497 508 568 637 728 784 818 832 889 896 923 994 1016 1136 1274 1456 1568 1636 1651 1664 1778 1846 1988 2032 2272 2548 2863 2912 3136 3272 3302 3479 3556 3692 3976 4064 4544 5041 5096 5317 5726 5824 6223 6272 6461 6544 6604 6958 7112 7384 7952 8128 9017 9088 10082 10192 10634 11452 11557 11648 12446 12922 13088 13208 13916 14224 14768 15904 16256 18034 20041 20164 20384 21268 22904 23114 24892 25844 26176 26416 27832 28448 29039 29536 31808 35287 36068 37219 40082 40328 40768 42536 45227 45808 46228 49784 51688 51943 52352 52832 55664 56896 58078 59072 63119 63616 65533 70574 72136 74438 80164 80656 80899 81536 85072 90454 91616 92456 99568 103376 103886 105664 111328 113792 116156 117221 118144 126238 131066 141148 144272 148876 160328 161312 161798 170144 180908 183232 184912 199136 203273 206752 207772 211328 222656 232312 234442 247009 252476 260533 262132 282296 288544 297752 320656 322624 323596 340288 361816 363601 366464 369824 377507 398272 406546 413504 415544 441833 445312 458731 464624 468884 494018 504952 521066 524264 564592 577088 595504 640207 641312 645248 647192 675259 680576 723632 727202 739648 755014 796544 813092 820547 827008 831088 883666 917462 929248 937768 988036 1009904 1042132 1048528 1129184 1154176 1191008 1280414 1282624 1294384 1350518 1422911 1447264 1454404 1479296 1510028 1626184 1641094 1662176 1767332 1834924 1858496 1875536 1976072 2019808 2061769 2084264 2097056 2258368 2382016 2545207 2560828 2565248 2588768 2642549 2701036 2845822 2894528 2908808 3020056 3211117 3252368 3282188 3324352 3534664 3669848 3687953 3716992 3751072 3952144 4039616 4123538 4168528 4194112 4481449 4516736 4726813 4764032 5090414 5121656 5177536 5285098 5402072 5691644 5743829 5789056 5817616 6040112 6422234 6504736 6564376 6648704 7069328 7339696 7375906 7502144 7904288 8079232 8247076 8322691 8337056 8388224 8962898 9453626 10180828 10243312 10355072 10570196 10804144 11383288 11487658 11635232 12080224 12844468 13009472 13128752 14138656 14432383 14679392 14751812 15004288 15808576 16494152 16645382 16674112 17925796 18497843 18907252 20361656 20486624 21140392 21608288 22766576 22975316 23270464 24160448 25688936 25815671 26018944 26257504 26802997 28277312 28864766 29358784 29503624 31370143 31617152 32988304 33087691 33290764 33348224 35851592 36995686 37814504 40723312 40973248 42280784 43216576 45533152 45950632 46540928 47943389 48320896 51377872 51631342 52515008 53605994 56554624 57729532 58258837 58717568 59007248 62740286 65976608 66175382 66581528 71703184 73991372 75629008 81446624 81946496 84561568 86433152 91066304 91901264 95886778 101026681 102755744 103262684 105030016 107211988 115459064 116517674 118014496 125480572 131953216 132350764 133163056 143406368 147982744 151258016 162893248 169123136 180709697 182132608 183802528 187620979 191773556 202053362 205511488 206525368 214423976 230918128 233035348 236028992 250961144 261844663 263906432 264701528 266326112 286812736 295965488 302516032 325786496 335603723 338246272 361419394 367605056 375241958 383547112 404106724 407811859 411022976 413050736 428847952 461836256 466070696 472057984 501922288 523689326 529403056 532652224 573625472 591930976 605032064 671207446 722838788 735210112 750483916 767094224 808213448 815623718 826101472 857695904 923672512 932141392 1003844576 1047378652 1058806112 1065304448 1183861952 1313346853 1342414892 1445677576 1500967832 1534188448 1616426896 1631247436 1652202944 1715391808 1832912641 1847345024 1864282784 2007689152 2094757304 2117612224 2349226061 2367723904 2626693706 2684829784 2891355152 3001935664 3068376896 3232853792 3262494872 3304405888 3403980619 3430783616 3665825282 3728565568 4015378304 4189514608 4235224448 4698452122 5253387412 5369659568 5782710304 6003871328 6136753792 6465707584 6524989744 6807961238 7331650564 7457131136 8379029216 9396904244 10506774824 10739319136 11565420608 12007742656 12830388487 12931415168 13049979488 13615922476 14663301128 16758058432 18793808488 21013549648 21478638272 23130841216 23827864333 24015485312 25660776974 26099958976 27231844952 29326602256 33516116864 37587616976 42027099296 42957276544 47655728666 51321553948 52199917952 54463689904 58653204512 75175233952 84054198592 95311457332 102643107896 108927379808 117306409024 150350467904 166795050331 168108397184 190622914664 205286215792 217854759616 234612818048 300700935808 333590100662 381245829328 410572431584 435709519232 667180201324 762491658656 821144863168 1334360402648 1524983317312 1642289726336 2668720805296 3049966634624 5337441610592 10674883221184 21349766442368
- Sum of all divisors σ(n): 54602520537600
- Sum of proper divisors (its aliquot sum) s(n): 33252754095232
- 21349766442368 is an abundant number, because the sum of its proper divisors (33252754095232) is greater than itself. Its abundance is 11902987652864
Bases of 21349766442368
- Binary: 1001101101010111000010011111010101101100000002
- Hexadecimal: 0x136AE13EAD80
- Base-36: 7KFY3PDVK
Squares and roots of 21349766442368
- 21349766442368 squared (213497664423682) is 455812527143662767465447424
- 21349766442368 cubed (213497664423683) is 9731490996022724475787526705857830060032
-
The
square root of 21349766442368 is 4620580.7473052563 -
The
cube root of 21349766442368 is 27741.5704471787
Scales and comparisons
How big is 21349766442368?- 21,349,766,442,368 seconds is equal to 678,856 years, 27 weeks, 5 days, 6 hours, 26 minutes, 8 seconds.
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To count from 1 to 21,349,766,442,368 would take you about one million, six hundred ninety-seven thousand, one 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 21349766442368 cubic inches would be around 2311.8 feet tall.
Recreational maths with 21349766442368
- 21349766442368 backwards is 86324466794312
- The number of decimal digits it has is: 14
- The sum of 21349766442368's digits is 65
- More coming soon!
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The information we have on file for 21349766442368 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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