820208994401056
820,208,994,401,056 is an even composite number composed of six prime numbers multiplied together.
820208994401056 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 820208994401056:
25 × 13 × 372 × 41 × 67 × 524287
(2 × 2 × 2 × 2 × 2 × 13 × 37 × 37 × 41 × 67 × 524287)See below for interesting mathematical facts about the number 820208994401056 from the Numbermatics database.
Names of 820208994401056
- Cardinal: 820208994401056 can be written as Eight hundred twenty trillion, two hundred eight billion, nine hundred ninety-four million, four hundred one thousand and fifty-six.
Scientific notation
- Scientific notation: 8.20208994401056 × 1014
Factors of 820208994401056
Divisors of 820208994401056
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 8 13 16 26 32 37 41 52 67 74 82 104 134 148 164 208 268 296 328 416 481 533 536 592 656 871 962 1066 1072 1184 1312 1369 1517 1742 1924 2132 2144 2479 2738 2747 3034 3484 3848 4264 4958 5476 5494 6068 6968 7696 8528 9916 10952 10988 12136 13936 15392 17056 17797 19721 19832 21904 21976 24272 27872 32227 35594 35711 39442 39664 43808 43952 48544 56129 64454 71188 71422 78884 79328 87904 91723 101639 112258 128908 142376 142844 157768 183446 203278 224516 257816 284752 285688 315536 366892 406556 449032 515632 524287 569504 571376 631072 729677 733784 813112 898064 1031264 1048574 1142752 1192399 1321307 1459354 1467568 1626224 1796128 2097148 2384798 2642614 2918708 2935136 3252448 3760643 4194296 4769596 5285228 5837416 6815731 7521286 8388592 9539192 10570456 11674832 13631462 15042572 16777184 19078384 19398619 21140912 21495767 23349664 27262924 30085144 35127229 38156768 38797238 42281824 42991534 48888359 54525848 60170288 70254458 77594476 85983068 97776718 109051696 120340576 140508916 155188952 171966136 195553436 218103392 252182047 279444971 281017832 310377904 343932272 391106872 456653977 504364094 558889942 562035664 620755808 687864544 717748903 782213744 795343379 913307954 1008728188 1117779884 1124071328 1299707473 1435497806 1440216389 1564427488 1590686758 1826615908 2017456376 2235559768 2599414946 2870995612 2880432778 3181373516 3653231816 4034912752 4471119536 5198829892 5741991224 5760865556 6362747032 7306463632 8069825504 8942239072 9330735739 10339463927 10397659784 11483982448 11521731112 12725494064 14612927264 16896197149 18661471478 18722813057 20678927854 20795319568 22967964896 23043462224 25450988128 29427705023 33792394298 37322942956 37445626114 41357855708 41590639136 46086924448 48089176501 53288006393 58855410046 67584788596 74645885912 74891252228 82715711416 96178353002 106576012786 117710820092 135169577192 149291771824 149782504456 165431422832 192356706004 213152025572 235421640184 270339154384 298583543648 299565008912 330862845664 382560165299 384713412008 426304051144 470843280368 540678308768 599130017824 625159294513 692744083109 765120330598 769426824016 852608102288 941686560736 1250318589026 1385488166218 1530240661196 1538853648032 1705216204576 1971656236541 2500637178052 2770976332436 3060481322392 3943312473082 5001274356104 5541952664872 6120962644784 7886624946164 10002548712208 11083905329744 12241925289568 15773249892328 20005097424416 22167810659488 25631531075033 31546499784656 51263062150066 63092999569312 102526124300132 205052248600264 410104497200528 820208994401056
- Sum of all divisors σ(n): 1858192929718272
- Sum of proper divisors (its aliquot sum) s(n): 1037983935317216
- 820208994401056 is an abundant number, because the sum of its proper divisors (1037983935317216) is greater than itself. Its abundance is 217774940916160
Bases of 820208994401056
- Binary: 101110100111111001110010011100000010111011001000002
- Hexadecimal: 0x2E9F9C9C0BB20
- Base-36: 82QMT63IN4
Squares and roots of 820208994401056
- 820208994401056 squared (8202089944010562) is 672742794496391512756173915136
- 820208994401056 cubed (8202089944010563) is 551789690964441553497424368762680018892783616
-
The
square root of 820208994401056 is 28639291.0945968773 -
The
cube root of 820208994401056 is 93606.9674544481
Scales and comparisons
How big is 820208994401056?- 820,208,994,401,056 seconds is equal to 26,080,108 years, 49 weeks, 2 days, 10 hours, 4 minutes, 16 seconds.
-
To count from 1 to 820,208,994,401,056 would take you about sixty-five million, two hundred thousand, two hundred seventy-two 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 820208994401056 cubic inches would be around 7800.6 feet tall.
Recreational maths with 820208994401056
- 820208994401056 backwards is 650104499802028
- The number of decimal digits it has is: 15
- The sum of 820208994401056's digits is 58
- More coming soon!
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The information we have on file for 820208994401056 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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