1998721822127212
1,998,721,822,127,212 is an even composite number composed of five prime numbers multiplied together.
1998721822127212 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 1998721822127212:
22 × 7 × 133 × 174 × 733
(2 × 2 × 7 × 13 × 13 × 13 × 17 × 17 × 17 × 17 × 73 × 73 × 73)See below for interesting mathematical facts about the number 1998721822127212 from the Numbermatics database.
Names of 1998721822127212
- Cardinal: 1998721822127212 can be written as One quadrillion, nine hundred ninety-eight trillion, seven hundred twenty-one billion, eight hundred twenty-two million, one hundred twenty-seven thousand, two hundred twelve.
Scientific notation
- Scientific notation: 1.998721822127212 × 1015
Factors of 1998721822127212
Divisors of 1998721822127212
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 4 7 13 14 17 26 28 34 52 68 73 91 119 146 169 182 221 238 289 292 338 364 442 476 511 578 676 884 949 1022 1156 1183 1241 1547 1898 2023 2044 2197 2366 2482 2873 3094 3757 3796 4046 4394 4732 4913 4964 5329 5746 6188 6643 7514 8092 8687 8788 9826 10658 11492 12337 13286 15028 15379 16133 17374 19652 20111 21097 21316 24674 26299 26572 30758 32266 34391 34748 37303 37349 40222 42194 48841 49348 52598 61516 63869 64532 68782 69277 74606 74698 80444 83521 84388 86359 90593 97682 105196 112931 127738 137564 138554 147679 149212 149396 160381 167042 172718 181186 195364 209729 225862 255476 261443 274261 277108 295358 320762 334084 341887 345436 358649 362372 389017 419458 447083 451724 484939 522886 548522 584647 590716 634151 634933 641524 683774 717298 778034 830297 838916 894166 900601 969878 1045772 1085773 1097044 1122667 1169294 1177709 1268302 1269866 1367548 1434596 1468103 1540081 1556068 1660594 1788332 1801202 1919827 1939756 2171546 2245334 2338588 2355418 2510543 2536604 2539732 2723119 2726477 2936206 3080162 3321188 3565393 3602404 3839654 4343092 4444531 4490668 4662437 4710836 5021086 5057221 5446238 5452954 5812079 5872412 6097033 6160324 6304207 6613289 7130786 7600411 7679308 8243963 8889062 9324874 10042172 10114442 10780567 10793861 10892476 10905908 11624158 11707813 12194066 12608414 13226578 14115049 14261572 15200822 15310217 16487926 17778124 18649748 19085339 20021053 20228884 21561134 21587722 23248316 23415626 24388132 24957751 25216828 26181377 26453156 28230098 30401644 30620434 32637059 32975852 35400547 38170678 40042106 42679231 43122268 43175444 46293023 46350109 46831252 49915502 52362754 56460196 60611681 61240868 65274118 65743873 70801094 75557027 76341356 79261429 80084212 81954691 85358462 85972757 92586046 92700218 98805343 99831004 104725508 107171519 112425913 121223362 130548236 131487746 140147371 141602188 151114054 158522858 163909382 170716924 171945514 183269639 183495637 185172092 185400436 197610686 199032821 214343038 224851826 242446724 260273689 262975492 280294742 302228108 317045716 324450763 327818764 340357901 343891028 366539278 366991274 395221372 398065642 424281767 428686076 445083409 449703652 460207111 520547378 554830003 560589484 601809299 648901526 680715802 733078556 733982548 786981391 787951853 796131284 848563534 854670349 890166818 920414222 1030398577 1041094756 1109660006 1117645841 1203618598 1284469459 1297803052 1361431604 1393229747 1461536869 1573962782 1575903706 1697127068 1709340698 1780333636 1821915823 1840828444 1911240521 2060797154 2219320012 2235291682 2382505307 2407237196 2568938918 2786459494 2923073738 3115583863 3147925564 3151807412 3383557957 3418681396 3643831646 3822481042 4121594308 4424652713 4470583364 4765010614 5137877836 5515662971 5572918988 5786084317 5846147476 5982692443 6231167726 6767115914 7212790039 7287663292 7644962084 7823520887 8849305426 9530021228 10230758083 11031325942 11572168634 11965384886 12462335452 13378683647 13395181501 13534231828 14425580078 14529395933 15647041774 17698610852 18999979297 20461516166 22062651884 23144337268 23684905699 23930769772 24846126773 26757367294 26790363002 28851160156 29058791866 30972568991 31294083548 32491088857 37999958594 40502590219 40923032332 47369811398 49692253546 53514734588 53580726004 57520485269 58117583732 61945137982 64982177714 75219096121 75999917188 81005180438 93766270507 94739622796 99384507092 101705771531 115040970538 123890275964 129964355428 132999855079 150438192242 162010360876 173922887411 187532541014 203411543062 227437621999 230081941076 246999730861 265999710158 300876384484 322999648049 347845774822 375065082028 402643396883 406823086124 422384155141 454875243998 493999461722 526533672847 531999420316 645999296098 695691549644 805286793766 844768310282 909750487996 977848249573 987998923444 1053067345694 1291998592196 1610573587532 1689536620564 1728998116027 1955696499146 2106134691388 2260997536343 2956689085987 3457996232054 3911392998292 4198995424637 4521995072686 5490994016833 5913378171974 6844937747011 6915992464108 8397990849274 9043990145372 10981988033666 11826756343948 13689875494022 16795981698548 21963976067332 27379750988044 29392967972459 38436958117831 58785935944918 71382922218829 76873916235662 117571871889836 142765844437658 153747832471324 285531688875316 499680455531803 999360911063606 1998721822127212
- Sum of all divisors σ(n): 4664963297321600
- Sum of proper divisors (its aliquot sum) s(n): 2666241475194388
- 1998721822127212 is an abundant number, because the sum of its proper divisors (2666241475194388) is greater than itself. Its abundance is 667519653067176
Bases of 1998721822127212
- Binary: 1110001100111010011101100000011011001110100011011002
- Hexadecimal: 0x719D3B036746C
- Base-36: JOHK4NFCKS
Squares and roots of 1998721822127212
- 1998721822127212 squared (19987218221272122) is 3994888922247522484856710892944
- 1998721822127212 cubed (19987218221272123) is 7984671665870382285495724435215870530081192128
-
The
square root of 1998721822127212 is 44707066.8029922535 -
The
cube root of 1998721822127212 is 125965.2592162721
Scales and comparisons
How big is 1998721822127212?- 1,998,721,822,127,212 seconds is equal to 63,553,171 years, 25 weeks, 3 days, 18 hours, 26 minutes, 52 seconds.
-
To count from 1 to 1,998,721,822,127,212 would take you about one hundred ninety million, six hundred fifty-nine thousand, five hundred fourteen 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 1998721822127212 cubic inches would be around 10497.1 feet tall.
Recreational maths with 1998721822127212
- 1998721822127212 backwards is 2127212281278991
- The number of decimal digits it has is: 16
- The sum of 1998721822127212's digits is 64
- More coming soon!
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The information we have on file for 1998721822127212 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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