20840998065272

Names of 20840998065272

• Cardinal: 20840998065272 can be written as Twenty trillion, eight hundred forty billion, nine hundred ninety-eight million, sixty-five thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 2.0840998065272 × 10¹³

Factors of 20840998065272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 110

Divisors of 20840998065272

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 7 8 11 14 22 23 28 44 46 49 56 67 77 88 92 98 121 134 154 161 184 196 242 253 268 308 322 343 392 469 484 506 529 536 539 616 644 686 737 847 938 968 1012 1058 1078 1127 1288 1331 1372 1474 1541 1694 1771 1876 2024 2116 2156 2254 2401 2662 2744 2783 2948 3082 3283 3388 3542 3703 3752 3773 4232 4312 4508 4802 5159 5324 5566 5819 5896 5929 6164 6566 6776 7084 7406 7546 7889 8107 9016 9317 9604 10318 10648 10787 11132 11638 11858 12167 12328 12397 13132 14168 14812 15092 15778 16214 16951 18634 19208 19481 20636 21574 22264 22981 23276 23716 24334 24794 25921 26264 26411 29624 30184 30613 31556 32428 33902 35443 36113 37268 38962 40733 41272 41503 43148 45962 46552 47432 48668 49588 51842 52822 55223 56749 61226 63112 64009 64856 65219 67804 70886 72226 74536 75509 77924 81466 83006 85169 86296 86779 89177 91924 97336 99176 103684 105644 110446 113498 118657 122452 128018 130438 133837 135608 136367 141772 144452 151018 155848 160867 162932 166012 170338 173558 178354 181447 183848 186461 207368 211288 214291 220892 226996 237314 244904 248101 252791 256036 260876 267674 272734 283544 285131 288904 290521 302036 321734 325864 332024 340676 347116 356708 362894 372922 389873 397243 428582 441784 448063 453992 456533 474628 496202 505582 512072 521752 528563 535348 545468 570262 581042 596183 604072 607453 624239 643468 681352 694232 704099 713416 725788 745844 779746 794486 815189 830599 857164 896126 913066 936859 949256 954569 992404 1011164 1057126 1070696 1090936 1140524 1162084 1192366 1214906 1248478 1270129 1286936 1305227 1408198 1451576 1472207 1491688 1500037 1559492 1588972 1630378 1661198 1714328 1736707 1769537 1792252 1826132 1873718 1909138 1984808 1995917 2022328 2051071 2114252 2281048 2324168 2384732 2429812 2496956 2540258 2610454 2729111 2780701 2816396 2944414 3000074 3118984 3136441 3177944 3195731 3260756 3322396 3473414 3539074 3584504 3652264 3699941 3747436 3818276 3991834 4102142 4173281 4228504 4288603 4369673 4769464 4859624 4928693 4993912 5080516 5220908 5458222 5561402 5632792 5706323 5814193 5888828 6000148 6272882 6391462 6521512 6558013 6644792 6681983 6946828 7078148 7399882 7494872 7636552 7983668 8204284 8346562 8577206 8739346 8967079 9136589 9857386 10161032 10305449 10441816 10500259 10916444 11122804 11412646 11628386 11777656 12000296 12156949 12545764 12782924 13116026 13363966 13893656 13971419 14156296 14357497 14799764 15967336 16194277 16408568 16693124 17154412 17478692 17934158 18273178 19103777 19464907 19714772 20610898 21000518 21832888 21955087 22245608 22825292 23256772 24313898 25091528 25565848 26232052 26727932 27942838 28714994 29212967 29599528 30020221 30587711 32388554 33386248 34308824 34500851 34957384 35868316 36546356 38207554 38929814 39429544 39944261 40699351 41221796 42001036 43910174 45650584 45906091 46513544 47174633 48627796 52464104 53455864 55885676 57429988 58425934 60040442 61175422 62769553 63956123 64777108 69001702 71736632 72138143 73092712 73501813 76415108 77859628 79888522 81398702 82443592 84002072 85098643 87820348 91812182 94349266 97255592 98637869 100502479 111771352 113359939 114859976 116851868 120080884 122350844 125539106 127912246 129554216 133726439 138003404 144276286 147003626 152830216 153685609 155719256 159777044 162797404 170197286 175640696 183624364 188698532 197275738 201004958 210141547 214113977 226719878 233703736 240161768 241505957 244701688 251078212 255824492 267452878 276006808 279609827 288552572 294007252 307371218 319554088 321342637 325594808 330222431 340394572 367248728 377397064 394551476 402009916 420283094 428227954 439386871 447692861 453439756 483011914 502156424 504967001 511648984 534905756 559219654 577105144 588014504 614742436 642685274 660444862 680789144 690465083 703517353 789102952 793519573 804019832 840566188 856455908 878773742 895385722 906879512 936085073 966023828 1009934002 1069811512 1085016559 1118439308 1229484872 1285370548 1320889724 1380930166 1407034706 1470990829 1587039146 1681132376 1690541699 1712911816 1757547484 1790771444 1872170146 1932047656 1957268789 2019868004 2170033118 2236878616 2311557017 2570741096 2641779448 2761860332 2814069412 2941981658 3075708097 3174078292 3381083398 3515094968 3534769007 3581542888 3744340292 3914537578 4039736008 4340066236 4623114034 4833255581 4924621471 5523720664 5554637011 5628138824 5883963316 6151416194 6348156584 6762166796 7069538014 7488680584 7595115913 7829075156 8680132472 9246228068 9666511162 9849242942 10296935803 11109274022 11767926632 12302832388 13524333592 14139076028 15190231826 15658150312 16180899119 18492456136 19333022324 19698485884 20593871606 21529956679 22218548044 24605664776 28278152056 30380463652 32361798238 33832789067 38666044648 38882459077 39396971768 41187743212 43059913358 44437096088 53165811391 60760927304 64723596476 67665578134 77764918154 82375486424 86119826716 106331622782 113266293833 129447192952 135331156268 155529836308 172239653432 212663245564 226532587666 236829523469 270662312536 311059672616 372160679737 425326491128 453065175332 473659046938 744321359474 906130350664 947318093876 1488642718948 1894636187752 2605124758159 2977285437896 5210249516318 10420499032636 20840998065272
• Sum of all divisors σ(n): 53203655001600
• Sum of proper divisors (its aliquot sum) s(n): 32362656936328
• 20840998065272 is an abundant number, because the sum of its proper divisors (32362656936328) is greater than itself. Its abundance is 11521658871056

Bases of 20840998065272

• Binary: 100101111010001101100010010010101010001111000₂
• Hexadecimal: 0x12F46C495478
• Base-36: 7DY805DO8

Squares and roots of 20840998065272

• 20840998065272 squared (20840998065272²) is 434347200356671247172433984
• 20840998065272 cubed (20840998065272³) is 9052229162289695210658847961115143003648
• The square root of 20840998065272 is 4565194.1979801911
• The cube root of 20840998065272 is 27519.4344453441

Scales and comparisons

• 20,840,998,065,272 seconds is equal to 662,679 years, 14 weeks, 1 day, 9 hours, 14 minutes, 32 seconds.
• To count from 1 to 20,840,998,065,272 would take you about one million, six hundred fifty-six thousand, six hundred ninety-eight 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 20840998065272 cubic inches would be around 2293.3 feet tall.

Recreational maths with 20840998065272

• 20840998065272 backwards is 27256089904802
• The number of decimal digits it has is: 14
• The sum of 20840998065272's digits is 62
• More coming soon!