9998363991421
9,998,363,991,421 is an odd composite number composed of five prime numbers multiplied together.
9998363991421 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 9998363991421:
132 × 19 × 313 × 127 × 823
(13 × 13 × 19 × 31 × 31 × 31 × 127 × 823)See below for interesting mathematical facts about the number 9998363991421 from the Numbermatics database.
Names of 9998363991421
- Cardinal: 9998363991421 can be written as Nine trillion, nine hundred ninety-eight billion, three hundred sixty-three million, nine hundred ninety-one thousand, four hundred twenty-one.
Scientific notation
- Scientific notation: 9.998363991421 × 1012
Factors of 9998363991421
Divisors of 9998363991421
- Number of divisors d(n): 96
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Complete list of divisors:
1 13 19 31 127 169 247 403 589 823 961 1651 2413 3211 3937 5239 7657 10699 12493 15637 18259 21463 25513 29791 31369 51181 74803 99541 104521 122047 139087 162409 203281 237367 331669 387283 407797 484747 566029 665353 790903 972439 1358773 1586611 1985899 2318893 2642653 3085771 3240151 3783457 4311697 5034679 6301711 7358377 10281739 12641707 15027157 17664049 20625943 24517993 25816687 30145609 42121963 49184941 61562869 71885683 81922243 95658901 100444681 133662607 195353041 318733909 335616931 391892917 465841867 547585519 639404233 800317297 934513879 1305780853 1908448939 2539589533 3113785111 4143540817 6055944271 10404124861 12148680427 16975151089 24809836207 40479206443 59161917109 78727275523 322527870691 526229683759 769104922417 9998363991421
- Sum of all divisors σ(n): 11883471175680
- Sum of proper divisors (its aliquot sum) s(n): 1885107184259
- 9998363991421 is a deficient number, because the sum of its proper divisors (1885107184259) is less than itself. Its deficiency is 8113256807162
Bases of 9998363991421
- Binary: 100100010111111011001110111100011101011111012
- Hexadecimal: 0x917ECEF1D7D
- Base-36: 3JL6NRQF1
Squares and roots of 9998363991421
- 9998363991421 squared (99983639914212) is 99967282504944070561599241
- 9998363991421 cubed (99983639914213) is 999509277717643300506638452293764111461
-
The
square root of 9998363991421 is 3162018.9739185625 -
The
cube root of 9998363991421 is 21543.1719450299
Scales and comparisons
How big is 9998363991421?- 9,998,363,991,421 seconds is equal to 317,917 years, 2 weeks, 3 days, 10 hours, 57 minutes, 1 second.
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To count from 1 to 9,998,363,991,421 would take you about seven hundred ninety-four thousand, seven hundred ninety-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 9998363991421 cubic inches would be around 1795.3 feet tall.
Recreational maths with 9998363991421
- 9998363991421 backwards is 1241993638999
- The number of decimal digits it has is: 13
- The sum of 9998363991421's digits is 73
- More coming soon!
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The information we have on file for 9998363991421 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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