13213540998
13,213,540,998 is an even composite number composed of six prime numbers multiplied together.
13213540998 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13213540998:
2 × 32 × 72 × 31 × 59 × 8191
(2 × 3 × 3 × 7 × 7 × 31 × 59 × 8191)See below for interesting mathematical facts about the number 13213540998 from the Numbermatics database.
Names of 13213540998
- Cardinal: 13213540998 can be written as Thirteen billion, two hundred thirteen million, five hundred forty thousand, nine hundred ninety-eight.
Scientific notation
- Scientific notation: 1.3213540998 × 1010
Factors of 13213540998
Divisors of 13213540998
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 31 42 49 59 62 63 93 98 118 126 147 177 186 217 279 294 354 413 434 441 531 558 651 826 882 1062 1239 1302 1519 1829 1953 2478 2891 3038 3658 3717 3906 4557 5487 5782 7434 8191 8673 9114 10974 12803 13671 16382 16461 17346 24573 25606 26019 27342 32922 38409 49146 52038 57337 73719 76818 89621 114674 115227 147438 172011 179242 230454 253921 268863 344022 401359 483269 507842 516033 537726 761763 802718 806589 966538 1032066 1204077 1449807 1523526 1613178 1777447 2285289 2408154 2899614 3382883 3554894 3612231 4349421 4570578 5332341 6765766 7224462 8698842 10148649 10664682 12442129 14981339 15997023 20297298 23680181 24884258 29962678 30445947 31994046 37326387 44944017 47360362 60891894 71040543 74652774 89888034 104869373 111979161 134832051 142081086 209738746 213121629 223958322 269664102 314608119 426243258 629216238 734085611 943824357 1468171222 1887648714 2202256833 4404513666 6606770499 13213540998
- Sum of all divisors σ(n): 34964766720
- Sum of proper divisors (its aliquot sum) s(n): 21751225722
- 13213540998 is an abundant number, because the sum of its proper divisors (21751225722) is greater than itself. Its abundance is 8537684724
Bases of 13213540998
- Binary: 11000100111001011010100010100001102
- Hexadecimal: 0x31396A286
- Base-36: 62J01HI
Squares and roots of 13213540998
- 13213540998 squared (132135409982) is 174597665705826836004
- 13213540998 cubed (132135409983) is 2307053413959041505027476491992
-
The
square root of 13213540998 is 114950.1674552935 -
The
cube root of 13213540998 is 2364.1393527153
Scales and comparisons
How big is 13213540998?- 13,213,540,998 seconds is equal to 420 years, 7 weeks, 5 days, 12 hours, 3 minutes, 18 seconds.
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To count from 1 to 13,213,540,998 would take you about eight hundred forty 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 13213540998 cubic inches would be around 197 feet tall.
Recreational maths with 13213540998
- 13213540998 backwards is 89904531231
- The number of decimal digits it has is: 11
- The sum of 13213540998's digits is 45
- More coming soon!
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The information we have on file for 13213540998 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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