21476140798464
21,476,140,798,464 is an even composite number composed of five prime numbers multiplied together.
21476140798464 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 21476140798464:
29 × 32 × 11 × 433 × 732
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 43 × 43 × 43 × 73 × 73)See below for interesting mathematical facts about the number 21476140798464 from the Numbermatics database.
Names of 21476140798464
- Cardinal: 21476140798464 can be written as Twenty-one trillion, four hundred seventy-six billion, one hundred forty million, seven hundred ninety-eight thousand, four hundred sixty-four.
Scientific notation
- Scientific notation: 2.1476140798464 × 1013
Factors of 21476140798464
Divisors of 21476140798464
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 43 44 48 64 66 72 73 86 88 96 99 128 129 132 144 146 172 176 192 198 219 256 258 264 288 292 344 352 384 387 396 438 473 512 516 528 576 584 657 688 704 768 774 792 803 876 946 1032 1056 1152 1168 1314 1376 1408 1419 1536 1548 1584 1606 1752 1849 1892 2064 2112 2304 2336 2409 2628 2752 2816 2838 3096 3139 3168 3212 3504 3698 3784 4128 4224 4257 4608 4672 4818 5256 5329 5504 5547 5632 5676 6192 6278 6336 6424 7008 7227 7396 7568 8256 8448 8514 9344 9417 9636 10512 10658 11008 11094 11352 12384 12556 12672 12848 14016 14454 14792 15136 15987 16512 16641 16896 17028 18688 18834 19272 20339 21024 21316 22016 22188 22704 24768 25112 25344 25696 28032 28251 28908 29584 30272 31974 33024 33282 34056 34529 37376 37668 38544 40678 42048 42632 44376 45408 47961 49536 50224 50688 51392 56064 56502 57816 58619 59168 60544 61017 63948 66048 66564 68112 69058 75336 77088 79507 81356 84096 85264 88752 90816 95922 99072 100448 102784 103587 112128 113004 115632 117238 118336 121088 122034 127896 133128 134977 136224 138116 150672 154176 159014 162712 168192 170528 175857 177504 181632 183051 191844 198144 200896 205568 207174 226008 229147 231264 234476 236672 238521 242176 244068 255792 266256 269954 272448 276232 301344 308352 310761 318028 325424 336384 341056 351714 355008 363264 366102 383688 401792 404931 411136 414348 452016 458294 462528 468952 473344 477042 488136 511584 527571 532512 539908 544896 552464 602688 616704 621522 636056 650848 682112 687441 703428 710016 715563 726528 732204 767376 803584 809862 828696 874577 904032 916588 925056 937904 946688 954084 976272 1023168 1055142 1065024 1079816 1089792 1104928 1205376 1214793 1233408 1243044 1272112 1301696 1364224 1374882 1406856 1420032 1431126 1464408 1484747 1534752 1607168 1619724 1657392 1749154 1808064 1833176 1850112 1875808 1908168 1952544 2046336 2062323 2110284 2130048 2159632 2179584 2209856 2410752 2429586 2486088 2520617 2544224 2603392 2623731 2728448 2749764 2813712 2840064 2862252 2928816 2969494 3069504 3239448 3314784 3498308 3616128 3666352 3700224 3751616 3816336 3905088 4092672 4124646 4220568 4260096 4319264 4419712 4454241 4821504 4859172 4972176 5041234 5088448 5206784 5247462 5499528 5627424 5724504 5804011 5857632 5938988 6139008 6478896 6629568 6996616 7232256 7332704 7503232 7561851 7632672 7810176 7871193 8185344 8249292 8441136 8520192 8638528 8839424 8908482 9718344 9853321 9944352 10082468 10176896 10413568 10494924 10999056 11254848 11449008 11608022 11715264 11877976 12278016 12957792 13259136 13362723 13993232 14464512 14665408 15006464 15123702 15265344 15620352 15742386 16498584 16882272 17277056 17412033 17678848 17816964 19436688 19706642 19888704 20164936 20353792 20989848 21998112 22509696 22685553 22898016 23216044 23430528 23755952 24556032 25915584 26518272 26725446 27986464 29330816 29559963 30012928 30247404 30530688 31240704 31484772 32997168 33764544 34554112 34824066 35633928 38873376 39413284 39777408 40329872 40707584 41979696 43996224 45019392 45371106 45796032 46432088 46861056 47511904 51831168 52236099 53036544 53450892 55972928 58661632 59119926 60494808 61061376 62969544 63844121 65994336 67529088 69108224 69648132 71267856 77746752 78826568 79554816 80659744 83959392 87992448 88679889 90038784 90742212 91592064 92864176 93722112 95023808 103662336 104472198 106901784 108386531 111945856 117323264 118239852 120989616 122122752 125939088 127688242 131988672 135058176 139296264 142535712 155493504 157653136 159109632 161319488 167918784 175984896 177359778 181484424 183184128 185728352 190047616 191532363 207324672 208944396 213803568 216773062 223891712 236479704 241979232 251878176 255376484 263977344 270116352 278592528 285071424 310987008 315306272 322638976 325159593 335837568 351969792 354719556 362968848 366368256 371456704 380095232 383064726 417888792 423692803 427607136 433546124 447783424 472959408 483958464 503756352 510752968 527954688 557185056 570142848 574597089 621974016 630612544 645277952 650319186 671675136 709439112 725937696 742913408 760190464 766129452 835777584 847385606 855214272 867092248 945918816 967916928 975478779 1007512704 1021505936 1055909376 1114370112 1140285696 1149194178 1261225088 1271078409 1290555904 1300638372 1343350272 1418878224 1451875392 1485826816 1532258904 1671555168 1694771212 1710428544 1734184496 1891837632 1935833856 1950957558 2015025408 2043011872 2228740224 2280571392 2298388356 2522450176 2542156818 2601276744 2837756448 2903750784 2971653632 3064517808 3343110336 3389542424 3420857088 3468368992 3783675264 3813235227 3871667712 3901915116 4030050816 4086023744 4457480448 4596776712 4660620833 5044900352 5084313636 5202553488 5675512896 5807501568 6129035616 6686220672 6779084848 6841714176 6936737984 7567350528 7626470454 7803830232 8172047488 8914960896 9193553424 9321241666 10168627272 10405106976 11351025792 11615003136 12258071232 13372441344 13558169696 13873475968 13981862499 15134701056 15252940908 15607660464 16344094976 18387106848 18642483332 20337254544 20810213952 22702051584 24516142464 26744882688 27116339392 27746951936 27963724998 30505881816 31215320928 32688189952 36774213696 37284966664 40674509088 41620427904 41945587497 45404103168 49032284928 54232678784 55493903872 55927449996 61011763632 62430641856 73548427392 74569933328 81349018176 83240855808 83891174994 98064569856 108465357568 111854899992 122023527264 124861283712 147096854784 149139866656 162698036352 166481711616 167782349988 216930715136 223709799984 244047054528 249722567424 294193709568 298279733312 325396072704 335564699976 447419599968 488094109056 499445134848 596559466624 650792145408 671129399952 894839199936 976188218112 1193118933248 1342258799904 1789678399872 1952376436224 2386237866496 2684517599808 3579356799744 5369035199616 7158713599488 10738070399232 21476140798464
- Sum of all divisors σ(n): 70187472669600
- Sum of proper divisors (its aliquot sum) s(n): 48711331871136
- 21476140798464 is an abundant number, because the sum of its proper divisors (48711331871136) is greater than itself. Its abundance is 27235191072672
Bases of 21476140798464
- Binary: 1001110001000010011011011111001010010000000002
- Hexadecimal: 0x13884DBE5200
- Base-36: 7M203QF40
Squares and roots of 21476140798464
- 21476140798464 squared (214761407984642) is 461224623595449935464759296
- 21476140798464 cubed (214761407984643) is 9905324956054444031549472978131006521344
-
The
square root of 21476140798464 is 4634235.7297038743 -
The
cube root of 21476140798464 is 27796.1991242981
Scales and comparisons
How big is 21476140798464?- 21,476,140,798,464 seconds is equal to 682,874 years, 44 weeks, 10 hours, 14 minutes, 24 seconds.
-
To count from 1 to 21,476,140,798,464 would take you about one million, seven hundred seven thousand, one hundred eighty-seven 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 21476140798464 cubic inches would be around 2316.3 feet tall.
Recreational maths with 21476140798464
- 21476140798464 backwards is 46489704167412
- The number of decimal digits it has is: 14
- The sum of 21476140798464's digits is 63
- More coming soon!
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