1990126380838768731
1,990,126,380,838,768,731 is an odd composite number composed of five prime numbers multiplied together.
1990126380838768731 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred divisors.
Prime factorization of 1990126380838768731:
34 × 136 × 194 × 139 × 281
(3 × 3 × 3 × 3 × 13 × 13 × 13 × 13 × 13 × 13 × 19 × 19 × 19 × 19 × 139 × 281)See below for interesting mathematical facts about the number 1990126380838768731 from the Numbermatics database.
Names of 1990126380838768731
- Cardinal: 1990126380838768731 can be written as One quintillion, nine hundred ninety quadrillion, one hundred twenty-six trillion, three hundred eighty billion, eight hundred thirty-eight million, seven hundred sixty-eight thousand, seven hundred thirty-one.
Scientific notation
- Scientific notation: 1.990126380838768731 × 1018
Factors of 1990126380838768731
Divisors of 1990126380838768731
- Number of divisors d(n): 700
-
Complete list of divisors:
1 3 9 13 19 27 39 57 81 117 139 169 171 247 281 351 361 417 507 513 741 843 1053 1083 1251 1521 1539 1807 2197 2223 2529 2641 3211 3249 3653 3753 4563 4693 5339 5421 6591 6669 6859 7587 7923 9633 9747 10959 11259 13689 14079 16017 16263 19773 20007 20577 22761 23491 23769 28561 28899 29241 32877 34333 39059 41743 42237 47489 48051 48789 50179 59319 61009 61731 69407 70473 71307 85683 86697 89167 98631 101441 102999 117177 125229 126711 130321 142467 144153 146367 150537 177957 183027 185193 208221 211419 213921 257049 260091 267501 295893 304323 305383 308997 351531 371293 375687 380133 390963 427401 432459 446329 451611 507767 542659 549081 555579 617357 624663 634257 652327 742121 771147 793117 802503 902291 912969 916149 926991 953401 1054593 1113879 1127061 1159171 1172889 1282203 1318733 1338987 1354833 1523301 1627977 1647243 1694173 1852071 1873989 1902771 1927379 1956981 2226363 2313441 2379351 2407509 2706873 2738907 2748447 2780973 2860203 3163779 3341637 3381183 3477513 3518667 3846609 3956199 3969979 4016961 4064499 4569903 4826809 4883931 4941729 5082519 5556213 5621967 5782137 5802277 5870943 6600971 6679089 7054567 7138053 7222527 8025641 8120619 8216721 8245341 8480251 8580609 9647573 10024911 10310521 10432539 10556001 11729783 11868597 11909937 12050883 12394213 13709709 14100299 14480427 14651793 15069223 15247557 16668639 17143529 17346411 17406831 17612829 18114619 19802913 20037267 21163701 21414159 22024249 24076923 24361857 24736023 25055927 25440753 25741827 28942719 30074733 30931563 31297617 35189349 35605791 35729811 36152649 36620201 37182639 41129127 42300897 43441281 43955379 45207669 45742671 50005917 51430587 51609727 52039233 52220493 52838487 54343857 59408739 60111801 63491103 64242477 66072747 72230769 73085571 75167781 75429601 76322259 77225481 85812623 86828157 91709371 92794689 93892851 104333333 105568047 106817373 107189433 109860603 110243263 111547917 125418449 126902691 130323843 134036773 135623007 137228013 152487179 154291761 154829181 156117699 156661479 161124769 163031571 178226217 183303887 190473309 195899899 198218241 216692307 222865877 225503343 226288803 228966777 235490047 257437869 260484471 267905681 275128113 278384067 286315237 312999999 316704141 321568299 325727051 329581809 330729789 334643751 376255347 380708073 390971529 402110319 406869021 457461537 462875283 464487543 469984437 476062613 483374307 489094713 534678651 549911661 571419927 587699697 594654723 650076921 668597631 670926451 676510029 678866409 686900331 706470141 772313607 781453413 803717043 825384339 835152201 858945711 938999997 950112423 977181153 980584813 988745427 992189367 1003931253 1115564099 1128766041 1142124219 1206330957 1220607063 1356333329 1372384611 1388625849 1393462629 1428187839 1433162419 1450122921 1467284139 1630439837 1649734983 1742478049 1763099091 1783964169 1982333327 2005792893 2012779353 2029530087 2036599227 2094621997 2119410423 2316940821 2382950531 2411151129 2476153017 2546698687 2576837133 2816999991 2897256401 2931543459 2941754439 2966236281 2976568101 3061370611 3346692297 3386298123 3482773853 3618992871 3722098081 4068999987 4117153833 4180387887 4234451663 4284563517 4299487257 4350368763 4891319511 4949204949 5090207939 5227434147 5289297273 5946999981 6017378679 6038338059 6109797681 6188813969 6283865991 6358231269 6950822463 7148851593 7233453387 7428459051 7640096061 7730511399 8450999973 8691769203 8794630377 8825263317 8929704303 9184111833 10040076891 10158894369 10448321559 10856978613 11166294243 12206999961 12351461499 12703354989 12747602569 12853690551 12898461771 13051106289 14502333287 14673958533 14847614847 15270623817 15682302441 15867891819 17840999943 18052136037 18115014177 18566441907 18631111447 18851597973 19074693807 21195717881 21446554779 21700360161 22920288183 23191534197 25770333251 26075307609 26383891131 26475789951 27230085961 27552335499 30120230673 30978356903 31344964677 33107082931 33498882729 36620999883 37664333213 38110064967 38242807707 38561071653 38695385313 39797817943 43506999861 44021875599 45276060089 45811871451 47046907323 48387275053 53522999829 54345042531 55047871619 55699325721 55893334341 56554793919 63587153643 64339664337 66172703207 68760864549 77310999753 78225922827 79427369853 80454581597 81690257883 82657006497 90360692019 92935070709 94034894031 99321248793 100496648187 109862999649 112992999639 114330194901 114728423121 116086155939 119393453829 130520999583 132065626797 135828180267 137435614353 141140721969 145161825159 160568999487 165143614857 167097977163 167680003023 169664381757 188530332731 190761460929 193018993011 198518109621 206282593647 231932999259 234677768481 241363744791 242204448811 245070773649 247971019491 275544332453 278805212127 282104682093 297963746379 301489944561 338978998917 342990584703 344185269363 353991117493 358180361487 391562998749 402718639739 407484540801 412306843059 435485475477 489636331769 495430844571 501293931489 503040009069 517371633259 565590998193 572284382787 588588781157 595554328863 629034575689 695798997777 715622331047 724091234373 726613346433 735212320947 826632997359 836415636381 860245141691 893891239137 1016936996751 1032555808089 1045909560761 1061973352479 1074541084461 1174688996247 1208155919217 1222453622403 1306456426431 1468908995307 1486292533713 1509120027207 1552114899777 1696772994579 1716853148361 1765766343471 1786662986589 1887103727067 2087396993331 2146866993141 2172273703119 2179840039299 2205636962841 2479898992077 2509246909143 2580735425073 2681673717411 3050810990253 3137728682283 3185920057437 3223623253383 3582076321889 3624467757651 3667360867209 3919369279293 4406726985921 4458877601139 4601884527409 4656344699331 5090318983737 5235342316607 5297299030413 5359988959767 5661311181201 6440600979423 6516821109357 6539520117897 6725831232367 7439696976231 7651654155041 7742206275219 9303090303611 9413186046849 9557760172311 10746228965667 10873403272953 11183186841983 13220180957763 13596824289893 13805653582227 13969034097993 15270956951211 15706026949821 15891897091239 16983933543603 19321802938269 19618560353691 20177493697101 22319090928693 22954962465123 23226618825657 27909270910833 28239558140547 28673280516933 32238686897001 32620209818859 33549560525949 39660542873289 40790472869679 41416960746681 41907102293979 47118080849463 47675691273717 50951800630809 57965408814807 60532481091303 68059450115891 68864887395369 69679856476971 83727812732499 84718674421641 87435806020771 96716060691003 99471504015533 100648681577847 122371418609037 124250882240043 141354242548389 145381428945779 176758715768609 181597443273909 204178350347673 206594662186107 251183438197497 262307418062313 290148182073009 298414512046599 301946044733541 367114255827111 372752646720129 424062727645167 436144286837337 530276147305827 544792329821727 612535051043019 619783986558321 753550314592491 786922254186939 895243536139797 905838134200623 1101342767481333 1293129552201929 1308432860512011 1590828441917481 1837605153129057 1889958576295127 2360766762560817 2685730608419391 3879388656605787 3925298581536033 4772485325752443 5512815459387171 5669875728885381 7082300287682451 8057191825258173 11638165969817361 11775895744608099 14317455977257329 17009627186656143 24569461491836651 34914497909452083 51028881559968429 73708384475509953 104743493728356249 153086644679905287 221125153426529859 663375460279589577 1990126380838768731
- Sum of all divisors σ(n): 3436212803946300840
- Sum of proper divisors (its aliquot sum) s(n): 1446086423107532109
- 1990126380838768731 is a deficient number, because the sum of its proper divisors (1446086423107532109) is less than itself. Its deficiency is 544039957731236622
Bases of 1990126380838768731
- Binary: 11011100111100101100101100110001101000000011101010000010110112
- Hexadecimal: 0x1B9E59663407505B
- Base-36: F4BKX9YYY6OR
Squares and roots of 1990126380838768731
- 1990126380838768731 squared (19901263808387687312) is 3960603011710415957267980544103350361
- 1990126380838768731 cubed (19901263808387687313) is 7882100537634377679459084542106645267718879895144361891
-
The
square root of 1990126380838768731 is 1410718391.7560473667 -
The
cube root of 1990126380838768731 is 1257844.2985243465
Scales and comparisons
How big is 1990126380838768731?- 1,990,126,380,838,768,731 seconds is equal to 63,279,863,045 years, 30 weeks, 6 days, 20 hours, 38 minutes, 51 seconds.
-
To count from 1 to 1,990,126,380,838,768,731 would take you about two hundred twenty-one billion, four hundred seventy-nine million, five hundred twenty thousand, six hundred fifty-nine 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 1990126380838768731 cubic inches would be around 104820.4 feet tall.
Recreational maths with 1990126380838768731
- 1990126380838768731 backwards is 1378678380836210991
- The number of decimal digits it has is: 19
- The sum of 1990126380838768731's digits is 90
- More coming soon!
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The information we have on file for 1990126380838768731 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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