164481638291971
164,481,638,291,971 is an odd composite number composed of eight prime numbers multiplied together.
164481638291971 is an odd composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 164481638291971:
7 × 11 × 13 × 17 × 31 × 127 × 1471 × 1669
See below for interesting mathematical facts about the number 164481638291971 from the Numbermatics database.
Names of 164481638291971
- Cardinal: 164481638291971 can be written as One hundred sixty-four trillion, four hundred eighty-one billion, six hundred thirty-eight million, two hundred ninety-one thousand, nine hundred seventy-one.
Scientific notation
- Scientific notation: 1.64481638291971 × 1014
Factors of 164481638291971
Divisors of 164481638291971
- Number of divisors d(n): 256
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Complete list of divisors:
1 7 11 13 17 31 77 91 119 127 143 187 217 221 341 403 527 889 1001 1309 1397 1471 1547 1651 1669 2159 2387 2431 2821 3689 3937 4433 5797 6851 9779 10297 11557 11683 15113 16181 17017 18161 18359 19123 21697 23749 25007 27559 28067 28373 31031 40579 43307 45601 47957 51181 51739 66929 75361 113267 127127 128513 133861 151879 166243 175049 186817 196469 198611 210353 211963 238667 275077 303149 308737 312103 319207 325091 358267 362173 368849 468503 501611 527527 562991 569129 592813 672607 736219 775217 870077 879563 1307719 1472471 1483741 1670669 1925539 2054987 2161159 2184721 2275637 2331593 2428621 2455099 2581943 2755519 3175889 3511277 3576001 3603371 3940937 3983903 4057339 4149691 4708249 5153533 5426519 5791327 6090539 6156941 6520943 6570853 7398677 8527387 9570847 9675193 10077821 11434319 14384909 16321151 17000347 17185693 19288633 22231223 25032007 25223597 26714831 27006089 28401373 30310709 31916287 34934779 39637081 40539289 41286557 41736683 45646601 45995971 46843823 51790739 59691709 63704597 66995929 67726351 70544747 72279383 75287251 76108069 80040233 85421089 98452559 110856031 111704501 125777509 187003817 189042623 212174963 223414009 244543453 277459567 289005899 292156781 311797573 327906761 351079157 445932179 454152127 459103513 505955681 515282053 527010757 532756483 542576879 597947623 689167913 775992217 781931507 828159761 837188759 880442563 939631979 989404897 1082978149 1228749511 1279883267 1293837173 1452158513 2182583011 2457554099 3179064889 3213724591 3429773303 3606974371 3798038153 4053368449 5300558741 5797118327 5860321313 5968345669 6577423853 6925834279 7580847043 8601246577 8959182869 9056860211 9665724763 10165109591 10883453867 14078715937 14232208903 15973743643 16819883249 24008413121 28373579143 37103911187 41778419683 44587052939 58306146151 67660073341 68907263633 76184177069 98551011559 99625462321 106322972393 111816205501 117739182743 125654421919 164317320971 185018715739 312109370573 408143023057 482350845431 744260806751 757979899963 879580953433 1150221246797 1295131010173 1382198641109 1807490530681 2136125172623 5305859299741 9675390487763 12652433714767 14952876208361 23497376898853 164481638291971
- Sum of all divisors σ(n): 243588063559680
- Sum of proper divisors (its aliquot sum) s(n): 79106425267709
- 164481638291971 is a deficient number, because the sum of its proper divisors (79106425267709) is less than itself. Its deficiency is 85375213024262
Bases of 164481638291971
- Binary: 1001010110011000010111011001111101011010000000112
- Hexadecimal: 0x95985D9F5A03
- Base-36: 1MAXTKND37
Squares and roots of 164481638291971
- 164481638291971 squared (1644816382919712) is 27054209335210780742243064841
- 164481638291971 cubed (1644816382919713) is 4449920674149404845553821963281339442691611
-
The
square root of 164481638291971 is 12825039.5044994305 -
The
cube root of 164481638291971 is 54790.5686314881
Scales and comparisons
How big is 164481638291971?- 164,481,638,291,971 seconds is equal to 5,230,007 years, 16 weeks, 5 days, 9 hours, 59 minutes, 31 seconds.
-
To count from 1 to 164,481,638,291,971 would take you about thirteen million, seventy-five thousand and eighteen 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 164481638291971 cubic inches would be around 4565.9 feet tall.
Recreational maths with 164481638291971
- 164481638291971 backwards is 179192836184461
- The number of decimal digits it has is: 15
- The sum of 164481638291971's digits is 70
- More coming soon!
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The information we have on file for 164481638291971 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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