16821397271336
16,821,397,271,336 is an even composite number composed of five prime numbers multiplied together.
16821397271336 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 16821397271336:
23 × 73 × 79 × 3469 × 22369
(2 × 2 × 2 × 7 × 7 × 7 × 79 × 3469 × 22369)See below for interesting mathematical facts about the number 16821397271336 from the Numbermatics database.
Names of 16821397271336
- Cardinal: 16821397271336 can be written as Sixteen trillion, eight hundred twenty-one billion, three hundred ninety-seven million, two hundred seventy-one thousand, three hundred thirty-six.
Scientific notation
- Scientific notation: 1.6821397271336 × 1013
Factors of 16821397271336
Divisors of 16821397271336
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 7 8 14 28 49 56 79 98 158 196 316 343 392 553 632 686 1106 1372 2212 2744 3469 3871 4424 6938 7742 13876 15484 22369 24283 27097 27752 30968 44738 48566 54194 89476 97132 108388 156583 169981 178952 194264 216776 274051 313166 339962 548102 626332 679924 1096081 1096204 1189867 1252664 1359848 1767151 1918357 2192162 2192408 2379734 3534302 3836714 4384324 4759468 7068604 7672567 7673428 8768648 9518936 12370057 13428499 14137208 15345134 15346856 24740114 26856998 30690268 49480228 53713996 61380536 77598061 86590399 93999493 98960456 107427992 155196122 173180798 187998986 310392244 346361596 375997972 543186427 606132793 620784488 692723192 751995944 1086372854 1212265586 2172745708 2424531172 3802304989 4345491416 4849062344 6130246819 7604609978 12260493638 15209219956 24520987276 26616134923 30418439912 42911727733 49041974552 53232269846 85823455466 106464539692 171646910932 212929079384 300382094131 343293821864 600764188262 1201528376524 2102674658917 2403056753048 4205349317834 8410698635668 16821397271336
- Sum of all divisors σ(n): 37259472000000
- Sum of proper divisors (its aliquot sum) s(n): 20438074728664
- 16821397271336 is an abundant number, because the sum of its proper divisors (20438074728664) is greater than itself. Its abundance is 3616677457328
Bases of 16821397271336
- Binary: 111101001100100010010110100010110011001010002
- Hexadecimal: 0xF4C8968B328
- Base-36: 5YNN5MB6W
Squares and roots of 16821397271336
- 16821397271336 squared (168213972713362) is 282959406160110226407224896
- 16821397271336 cubed (168213972713363) is 4759772582680533112015482036330486381056
-
The
square root of 16821397271336 is 4101389.6756265431 -
The
cube root of 16821397271336 is 25622.4520596941
Scales and comparisons
How big is 16821397271336?- 16,821,397,271,336 seconds is equal to 534,868 years, 20 weeks, 6 days, 1 hour, 8 minutes, 56 seconds.
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To count from 1 to 16,821,397,271,336 would take you about one million, three hundred thirty-seven thousand, one hundred seventy-one 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 16821397271336 cubic inches would be around 2135.2 feet tall.
Recreational maths with 16821397271336
- 16821397271336 backwards is 63317279312861
- The number of decimal digits it has is: 14
- The sum of 16821397271336's digits is 59
- More coming soon!
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