1321794421493
1,321,794,421,493 is an odd composite number composed of six prime numbers multiplied together.
What does the number 1321794421493 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 160 divisors.
1321794421493 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 1321794421493:
74 × 13 × 17 × 19 × 43 × 3049
(7 × 7 × 7 × 7 × 13 × 17 × 19 × 43 × 3049)See below for interesting mathematical facts about the number 1321794421493 from the Numbermatics database.
Names of 1321794421493
- Cardinal: 1321794421493 can be written as One trillion, three hundred twenty-one billion, seven hundred ninety-four million, four hundred twenty-one thousand, four hundred ninety-three.
Scientific notation
- Scientific notation: 1.321794421493 × 1012
Factors of 1321794421493
Divisors of 1321794421493
- Number of divisors d(n): 160
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Complete list of divisors:
1 7 13 17 19 43 49 91 119 133 221 247 301 323 343 559 637 731 817 833 931 1547 1729 2107 2261 2401 3049 3913 4199 4459 5117 5719 5831 6517 9503 10621 10829 12103 13889 14749 15827 21343 27391 29393 31213 35819 39637 40033 40817 45619 51833 57931 66521 74347 75803 84721 97223 103243 110789 131107 149401 180557 191737 205751 250733 277459 280231 362831 405517 465647 520429 530621 593047 673829 680561 753103 775523 917749 984827 1045807 1263899 1342159 1440257 1704391 1755131 1942213 1961617 2228819 2491033 2539817 2838619 3259529 3643003 4716803 4763927 5271721 6424243 6893789 7320649 8847293 10081799 11930737 12802751 13595491 15601733 17437231 17778719 19870333 22816703 25501021 28974647 32383429 33017621 33347489 36902047 42347561 44969701 48256523 61931051 83515159 89619257 95168437 109212131 122060617 124451033 139092331 202822529 226684003 231123347 258314329 296432927 314787907 337795661 433517357 550518293 584606113 627334799 764484917 854424319 1419757703 1586788021 1617863429 1808200303 2075030489 2364569627 3853628051 4092242791 4391343593 5351394419 5980970233 9938303921 11107516147 14525213423 26975396357 30739405151 69568127447 77752613029 101676493961 188827774499 1321794421493
- Sum of all divisors σ(n): 1894506768000
- Sum of proper divisors (its aliquot sum) s(n): 572712346507
- 1321794421493 is a deficient number, because the sum of its proper divisors (572712346507) is less than itself. Its deficiency is 749082074986
Bases of 1321794421493
- Binary: 100110011110000010001011001000010111101012
- Hexadecimal: 0x133C11642F5
- Base-36: GV829R05
Squares and roots of 1321794421493
- 1321794421493 squared (13217944214932) is 1747140492690014540349049
- 1321794421493 cubed (13217944214933) is 2309360556802192764738429529247710157
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The
square root of 1321794421493 is 1149693.1858078485 -
The
cube root of 1321794421493 is 10974.5815888709
Scales and comparisons
How big is 1321794421493?- 1,321,794,421,493 seconds is equal to 42,028 years, 50 weeks, 4 days, 13 hours, 4 minutes, 53 seconds.
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To count from 1 to 1,321,794,421,493 would take you about one hundred five thousand and 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 1321794421493 cubic inches would be around 914.5 feet tall.
Recreational maths with 1321794421493
- 1321794421493 backwards is 3941244971231
- The number of decimal digits it has is: 13
- The sum of 1321794421493's digits is 50
- More coming soon!
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