21672849235968
21,672,849,235,968 is an even composite number composed of five prime numbers multiplied together.
21672849235968 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred forty divisors.
Prime factorization of 21672849235968:
213 × 32 × 74 × 191 × 641
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 7 × 7 × 191 × 641)See below for interesting mathematical facts about the number 21672849235968 from the Numbermatics database.
Names of 21672849235968
- Cardinal: 21672849235968 can be written as Twenty-one trillion, six hundred seventy-two billion, eight hundred forty-nine million, two hundred thirty-five thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 2.1672849235968 × 1013
Factors of 21672849235968
Divisors of 21672849235968
- Number of divisors d(n): 840
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 84 96 98 112 126 128 144 147 168 191 192 196 224 252 256 288 294 336 343 382 384 392 441 448 504 512 573 576 588 641 672 686 764 768 784 882 896 1008 1024 1029 1146 1152 1176 1282 1337 1344 1372 1528 1536 1568 1719 1764 1792 1923 2016 2048 2058 2292 2304 2352 2401 2564 2674 2688 2744 3056 3072 3087 3136 3438 3528 3584 3846 4011 4032 4096 4116 4487 4584 4608 4704 4802 5128 5348 5376 5488 5769 6112 6144 6174 6272 6876 7056 7168 7203 7692 8022 8064 8192 8232 8974 9168 9216 9359 9408 9604 10256 10696 10752 10976 11538 12033 12224 12288 12348 12544 13461 13752 14112 14336 14406 15384 16044 16128 16464 17948 18336 18432 18718 18816 19208 20512 21392 21504 21609 21952 23076 24066 24448 24576 24696 25088 26922 27504 28077 28224 28672 28812 30768 31409 32088 32256 32928 35896 36672 36864 37436 37632 38416 40383 41024 42784 43008 43218 43904 46152 48132 48896 49392 50176 53844 55008 56154 56448 57344 57624 61536 62818 64176 64512 65513 65856 71792 73344 73728 74872 75264 76832 80766 82048 84231 85568 86016 86436 87808 92304 94227 96264 97792 98784 100352 107688 110016 112308 112896 115248 122431 123072 125636 128352 129024 131026 131712 143584 146688 149744 150528 153664 161532 164096 168462 171136 172032 172872 175616 184608 188454 192528 195584 196539 197568 200704 215376 219863 220032 224616 225792 230496 244862 246144 251272 256704 258048 262052 263424 282681 287168 293376 299488 301056 307328 323064 328192 336924 342272 345744 351232 367293 369216 376908 385056 391168 393078 395136 401408 430752 439726 440064 449232 451584 458591 460992 489724 492288 502544 513408 516096 524104 526848 565362 574336 586752 589617 598976 602112 614656 646128 656384 659589 673848 684544 691488 702464 734586 738432 753816 770112 782336 786156 790272 857017 861504 879452 880128 898464 903168 917182 921984 979448 984576 1005088 1026816 1048208 1053696 1101879 1130724 1148672 1173504 1179234 1197952 1204224 1229312 1292256 1312768 1319178 1347696 1369088 1375773 1382976 1404928 1469172 1476864 1507632 1539041 1540224 1564672 1572312 1580544 1714034 1723008 1758904 1760256 1796928 1806336 1834364 1843968 1958896 1969152 1978767 2010176 2053632 2096416 2107392 2203758 2261448 2297344 2347008 2358468 2395904 2458624 2571051 2584512 2625536 2638356 2695392 2738176 2751546 2765952 2809856 2938344 2953728 3015264 3078082 3080448 3144624 3161088 3428068 3446016 3517808 3520512 3593856 3612672 3668728 3687936 3917792 3938304 3957534 4020352 4107264 4127319 4192832 4214784 4407516 4522896 4594688 4617123 4694016 4716936 4791808 4917248 5142102 5169024 5251072 5276712 5390784 5476352 5503092 5531904 5876688 5907456 5999119 6030528 6156164 6160896 6289248 6322176 6856136 6892032 7035616 7041024 7187712 7337456 7375872 7713153 7835584 7876608 7915068 8040704 8214528 8254638 8385664 8429568 8815032 9045792 9189376 9234246 9433872 9583616 9834496 10284204 10338048 10553424 10781568 10952704 11006184 11063808 11753376 11814912 11998238 12061056 12312328 12321792 12578496 12644352 13712272 13784064 13851369 14071232 14082048 14375424 14674912 14751744 15426306 15671168 15753216 15830136 16081408 16429056 16509276 16771328 17630064 17997357 18091584 18378752 18468492 18867744 19167232 19668992 20568408 20676096 21106848 21563136 22012368 22127616 23506752 23629824 23996476 24122112 24624656 24643584 25156992 25288704 27424544 27568128 27702738 28142464 28750848 29349824 29503488 30852612 31342336 31660272 32162816 32858112 33018552 33542656 35260128 35994714 36183168 36757504 36936984 37735488 38334464 41136816 41352192 41993833 42213696 43126272 44024736 44255232 47013504 47259648 47992952 48244224 49249312 49287168 50313984 53992071 54849088 55136256 55405476 56284928 57501696 58699648 59006976 61705224 62684672 63320544 64325632 66037104 67085312 70520256 71989428 72366336 73873968 75470976 76668928 82273632 82704384 83987666 84427392 86252544 88049472 88510464 94027008 95985904 96488448 98498624 98574336 100627968 107984142 109698176 110272512 110810952 112569856 115003392 117399296 123410448 125369344 125981499 126641088 128651264 132074208 134170624 141040512 143978856 144732672 147747936 150941952 164547264 165408768 167975332 168854784 172505088 176098944 177020928 188054016 191971808 192976896 196997248 201255936 215968284 219396352 221621904 225139712 230006784 234798592 246820896 250738688 251962998 253282176 257302528 264148416 268341248 282081024 287957712 289465344 293956831 295495872 301883904 329094528 330817536 335950664 337709568 345010176 352197888 376108032 377944497 383943616 385953792 393994496 402511872 431936568 438792704 443243808 450279424 469597184 493641792 501477376 503925996 506564352 528296832 536682496 564162048 575915424 578930688 587913662 590991744 603767808 658189056 671901328 675419136 690020352 704395776 752216064 755888994 767887232 771907584 787988992 805023744 863873136 877585408 881870493 886487616 900558848 939194368 987283584 1002954752 1007851992 1013128704 1056593664 1128324096 1151830848 1157861376 1175827324 1181983488 1207535616 1316378112 1343802656 1350838272 1408791552 1504432128 1511777988 1535774464 1575977984 1610047488 1727746272 1755170816 1763740986 1772975232 1801117696 1878388736 1974567168 2015703984 2026257408 2113187328 2256648192 2303661696 2315722752 2351654648 2363966976 2415071232 2632756224 2645611479 2687605312 2701676544 2817583104 3008864256 3023555976 3071548928 3151955968 3455492544 3510341632 3527481972 3545950464 3756777472 3949134336 4031407968 4052514816 4226374656 4513296384 4607323392 4703309296 4727933952 4830142464 5265512448 5291222958 5375210624 5403353088 5635166208 6047111952 6143097856 6303911936 6910985088 7020683264 7054963944 7091900928 7898268672 8062815936 8105029632 8452749312 9026592768 9214646784 9406618592 9455867904 10531024896 10582445916 10750421248 11270332416 12094223904 12286195712 12607823872 13821970176 14109927888 14183801856 15796537344 16125631872 16210059264 16905498624 18429293568 18813237184 18911735808 21062049792 21164891832 21500842496 24188447808 24572391424 27643940352 28219855776 28367603712 31593074688 32251263744 33810997248 36858587136 37626474368 37823471616 42329783664 43001684992 48376895616 49144782848 55287880704 56439711552 56735207424 63186149376 64502527488 73717174272 75252948736 84659567328 86003369984 96753791232 110575761408 112879423104 113470414848 129005054976 147434348544 150505897472 169319134656 172006739968 193507582464 221151522816 225758846208 258010109952 301011794944 338638269312 344013479936 387015164928 442303045632 451517692416 516020219904 602023589888 677276538624 774030329856 903035384832 1032040439808 1204047179776 1354553077248 1548060659712 1806070769664 2408094359552 2709106154496 3096121319424 3612141539328 5418212308992 7224283078656 10836424617984 21672849235968
- Sum of all divisors σ(n): 73533654320256
- Sum of proper divisors (its aliquot sum) s(n): 51860805084288
- 21672849235968 is an abundant number, because the sum of its proper divisors (51860805084288) is greater than itself. Its abundance is 30187955848320
Bases of 21672849235968
- Binary: 1001110110110000110100111101011100000000000002
- Hexadecimal: 0x13B61A7AE000
- Base-36: 7OKDAUWW0
Squares and roots of 21672849235968
- 21672849235968 squared (216728492359682) is 469712394004998721344897024
- 21672849235968 cubed (216728492359683) is 10180005899535936721472568400014036959232
-
The
square root of 21672849235968 is 4655410.7483623827 -
The
cube root of 21672849235968 is 27880.8067769119
Scales and comparisons
How big is 21672849235968?- 21,672,849,235,968 seconds is equal to 689,129 years, 29 weeks, 3 days, 10 hours, 52 minutes, 48 seconds.
-
To count from 1 to 21,672,849,235,968 would take you about one million, seven hundred twenty-two thousand, eight hundred twenty-three 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 21672849235968 cubic inches would be around 2323.4 feet tall.
Recreational maths with 21672849235968
- 21672849235968 backwards is 86953294827612
- 21672849235968 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21672849235968's digits is 72
- More coming soon!
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The information we have on file for 21672849235968 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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