20997164561472
20,997,164,561,472 is an even composite number composed of four prime numbers multiplied together.
20997164561472 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seven hundred eighty-four divisors.
Prime factorization of 20997164561472:
26 × 33 × 116 × 193
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 11 × 11 × 11 × 11 × 11 × 11 × 19 × 19 × 19)See below for interesting mathematical facts about the number 20997164561472 from the Numbermatics database.
Names of 20997164561472
- Cardinal: 20997164561472 can be written as Twenty trillion, nine hundred ninety-seven billion, one hundred sixty-four million, five hundred sixty-one thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 2.0997164561472 × 1013
Factors of 20997164561472
Divisors of 20997164561472
- Number of divisors d(n): 784
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 19 22 24 27 32 33 36 38 44 48 54 57 64 66 72 76 88 96 99 108 114 121 132 144 152 171 176 192 198 209 216 228 242 264 288 297 304 342 352 361 363 396 418 432 456 484 513 528 576 594 608 627 684 704 722 726 792 836 864 912 968 1026 1056 1083 1089 1188 1216 1254 1331 1368 1444 1452 1584 1672 1728 1824 1881 1936 2052 2112 2166 2178 2299 2376 2508 2662 2736 2888 2904 3168 3249 3267 3344 3648 3762 3872 3971 3993 4104 4332 4356 4598 4752 5016 5324 5472 5643 5776 5808 6336 6498 6534 6688 6859 6897 7524 7744 7942 7986 8208 8664 8712 9196 9504 9747 10032 10648 10944 11286 11552 11616 11913 11979 12996 13068 13376 13718 13794 14641 15048 15884 15972 16416 17328 17424 18392 19008 19494 20064 20577 20691 21296 22572 23104 23232 23826 23958 25289 25992 26136 27436 27588 29282 30096 31768 31944 32832 34656 34848 35739 35937 36784 38988 40128 41154 41382 42592 43681 43923 45144 47652 47916 50578 51984 52272 54872 55176 58564 60192 61731 62073 63536 63888 69312 69696 71478 71874 73568 75449 75867 77976 82308 82764 85184 87362 87846 90288 95304 95832 101156 103968 104544 107217 109744 110352 117128 120384 123462 124146 127072 127776 131043 131769 142956 143748 147136 150898 151734 155952 161051 164616 165528 174724 175692 180576 185193 190608 191664 202312 207936 209088 214434 219488 220704 226347 227601 234256 246924 248292 254144 255552 262086 263538 278179 285912 287496 301796 303468 311904 322102 329232 331056 349448 351384 361152 370386 381216 383328 393129 395307 404624 428868 438976 441408 452694 455202 468512 480491 483153 493848 496584 524172 527076 556358 571824 574992 603592 606936 623808 644204 658464 662112 679041 682803 698896 702768 740772 762432 766656 786258 790614 809248 829939 834537 857736 905388 910404 937024 960982 966306 987696 993168 1048344 1054152 1112716 1143648 1149984 1179387 1207184 1213872 1288408 1316928 1324224 1358082 1365606 1397792 1405536 1441473 1449459 1481544 1572516 1581228 1618496 1659878 1669074 1715472 1771561 1810776 1820808 1921964 1932612 1975392 1986336 2037123 2096688 2108304 2225432 2287296 2299968 2358774 2414368 2427744 2489817 2503611 2576816 2716164 2731212 2795584 2811072 2882946 2898918 2963088 3059969 3145032 3162456 3319756 3338148 3430944 3543122 3621552 3641616 3843928 3865224 3950784 3972672 4074246 4193376 4216608 4324419 4348377 4450864 4717548 4828736 4855488 4979634 5007222 5153632 5285401 5314683 5432328 5462424 5765892 5797836 5926176 6119938 6290064 6324912 6639512 6676296 6861888 7086244 7243104 7283232 7469451 7510833 7687856 7730448 8148492 8386752 8433216 8648838 8696754 8901728 9129329 9179907 9435096 9959268 10014444 10307264 10570802 10629366 10864656 10924848 11531784 11595672 11852352 12239876 12580128 12649824 12973257 13279024 13352592 14172488 14486208 14566464 14938902 15021666 15375712 15460896 15856203 15944049 16296984 17297676 17393508 17803456 18258658 18359814 18870192 19918536 20028888 21141604 21258732 21729312 21849696 22408353 23063568 23191344 24479752 25160256 25299648 25946514 26558048 26705184 27387987 27539721 28344976 29877804 30043332 30751424 30921792 31712406 31888098 32593968 33659659 34595352 34787016 36517316 36719628 37740384 39837072 40057776 42283208 42517464 43458624 43699392 44816706 46127136 46382688 47568609 47832147 48959504 51893028 53116096 53410368 54775974 55079442 56689952 58139411 59755608 60086664 63424812 63776196 65187936 67319318 69190704 69574032 73034632 73439256 75480768 79674144 80115552 82163961 82619163 84566416 85034928 89633412 92254272 92765376 95137218 95664294 97919008 100422619 100978977 103786056 109551948 110158884 113379904 116278822 119511216 120173328 126849624 127552392 130375872 134638636 138381408 139148064 142705827 146069264 146878512 159348288 160231104 164327922 165238326 169132832 170069856 174418233 179266824 190274436 191328588 195838016 200845238 201957954 207572112 219103896 220317768 232557644 239022432 240346656 246491883 253699248 255104784 269277272 276762816 278296128 285411654 292138528 293757024 301267857 302936931 328655844 330476652 338265664 340139712 348836466 358533648 380548872 382657176 401690476 403915908 415144224 438207792 440635536 465115288 478044864 480693312 492983766 507398496 510209568 523254699 538554544 570823308 584277056 587514048 602535714 605873862 639533521 657311688 660953304 697672932 717067296 761097744 765314352 803380952 807831816 830288448 876415584 881271072 903803571 908810793 930230576 985967532 1014796992 1020419136 1046509398 1077109088 1104648809 1141646616 1205071428 1211747724 1279067042 1314623376 1321906608 1395345864 1434134592 1522195488 1530628704 1569764097 1606761904 1615663632 1752831168 1762542144 1807607142 1817621586 1860461152 1918600563 1971935064 2093018796 2154218176 2209297618 2283293232 2410142856 2423495448 2558134084 2629246752 2643813216 2711410713 2790691728 3044390976 3061257408 3139528194 3213523808 3231327264 3313946427 3615214284 3635243172 3720922304 3837201126 3943870128 4186037592 4418595236 4566586464 4820285712 4846990896 5116268168 5258493504 5287626432 5422821426 5581383456 5755801689 6279056388 6427047616 6462654528 6627892854 7230428568 7270486344 7674402252 7887740256 8372075184 8837190472 9133172928 9640571424 9693981792 9941839281 10232536336 10845642852 11162766912 11511603378 12151136899 12558112776 13255785708 14460857136 14540972688 15348804504 15775480512 16744150368 17267405067 17674380944 19281142848 19387963584 19883678562 20465072672 21691285704 23023206756 24302273798 25116225552 26511571416 28921714272 29081945376 29825517843 30697609008 33488300736 34534810134 35348761888 36453410697 39767357124 40930145344 43382571408 46046413512 48604547596 50232451104 53023142832 57843428544 58163890752 59651035686 61395218016 69069620268 70697523776 72906821394 79534714248 86765142816 92092827024 97209095192 100464902208 106046285664 109360232091 119302071372 122790436032 138139240536 145813642788 159069428496 173530285632 184185654048 194418190384 212092571328 218720464182 238604142744 276278481072 291627285576 318138856992 328080696273 368371308096 388836380768 437440928364 477208285488 552556962144 583254571152 636277713984 656161392546 777672761536 874881856728 954416570976 1105113924288 1166509142304 1312322785092 1749763713456 1908833141952 2333018284608 2624645570184 3499527426912 5249291140368 6999054853824 10498582280736 20997164561472
- Sum of all divisors σ(n): 71672252286400
- Sum of proper divisors (its aliquot sum) s(n): 50675087724928
- 20997164561472 is an abundant number, because the sum of its proper divisors (50675087724928) is greater than itself. Its abundance is 29677923163456
Bases of 20997164561472
- Binary: 1001100011000110010001000100011110100010000002
- Hexadecimal: 0x1318C888F440
- Base-36: 7FXYPNDC0
Squares and roots of 20997164561472
- 20997164561472 squared (209971645614722) is 440880919621535646066806784
- 20997164561472 cubed (209971645614723) is 9257249221306493594053559268382714626048
-
The
square root of 20997164561472 is 4582266.3128054877 -
20997164561472 is a
perfect cube number . Itscube root is 27588
Scales and comparisons
How big is 20997164561472?- 20,997,164,561,472 seconds is equal to 667,644 years, 45 weeks, 6 days, 23 hours, 31 minutes, 12 seconds.
-
To count from 1 to 20,997,164,561,472 would take you about one million, six hundred sixty-nine thousand, one hundred twelve 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 20997164561472 cubic inches would be around 2299 feet tall.
Recreational maths with 20997164561472
- 20997164561472 backwards is 27416546179902
- The number of decimal digits it has is: 14
- The sum of 20997164561472's digits is 63
- More coming soon!
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The information we have on file for 20997164561472 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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