1221452401338
1,221,452,401,338 is an even composite number composed of five prime numbers multiplied together.
1221452401338 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 1221452401338:
2 × 32 × 132 × 29 × 614
(2 × 3 × 3 × 13 × 13 × 29 × 61 × 61 × 61 × 61)See below for interesting mathematical facts about the number 1221452401338 from the Numbermatics database.
Names of 1221452401338
- Cardinal: 1221452401338 can be written as One trillion, two hundred twenty-one billion, four hundred fifty-two million, four hundred one thousand, three hundred thirty-eight.
Scientific notation
- Scientific notation: 1.221452401338 × 1012
Factors of 1221452401338
Divisors of 1221452401338
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 3 6 9 13 18 26 29 39 58 61 78 87 117 122 169 174 183 234 261 338 366 377 507 522 549 754 793 1014 1098 1131 1521 1586 1769 2262 2379 3042 3393 3538 3721 4758 4901 5307 6786 7137 7442 9802 10309 10614 11163 14274 14703 15921 20618 22326 22997 29406 30927 31842 33489 44109 45994 48373 61854 66978 68991 88218 92781 96746 107909 137982 145119 185562 206973 215818 226981 290238 298961 323727 413946 435357 453962 597922 628849 647454 680943 870714 896883 971181 1257698 1361886 1402817 1793766 1886547 1942362 2042829 2690649 2805634 2950753 3773094 4085658 4208451 5381298 5659641 5901506 6582449 8416902 8852259 11319282 12625353 13164898 13845841 17704518 18236621 19747347 25250706 26556777 27691682 36473242 38359789 39494694 41537523 53113554 54709863 59242041 76719578 83075046 85571837 109419726 115079367 118484082 124612569 164129589 171143674 179995933 230158734 249225138 256715511 328259178 345238101 359991866 401529389 513431022 539987799 690476202 770146533 803058778 1079975598 1112433881 1204588167 1540293066 1619963397 2224867762 2339947129 2409176334 3239926794 3337301643 3613764501 4679894258 5219882057 6674603286 7019841387 7227529002 10011904929 10439764114 14039682774 15659646171 20023809858 21059524161 31319292342 42119048322 46978938513 67858466741 93957877026 135716933482 203575400223 407150800446 610726200669 1221452401338
- Sum of all divisors σ(n): 3013941896550
- Sum of proper divisors (its aliquot sum) s(n): 1792489495212
- 1221452401338 is an abundant number, because the sum of its proper divisors (1792489495212) is greater than itself. Its abundance is 571037093874
Bases of 1221452401338
- Binary: 100011100011001000011110010001010101110102
- Hexadecimal: 0x11C643C8ABA
- Base-36: FL4L80QI
Squares and roots of 1221452401338
- 1221452401338 squared (12214524013382) is 1491945968734366624190244
- 1221452401338 cubed (12214524013383) is 1822340986177140781763654133552146472
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The
square root of 1221452401338 is 1105193.3773498645 -
The
cube root of 1221452401338 is 10689.5358767929
Scales and comparisons
How big is 1221452401338?- 1,221,452,401,338 seconds is equal to 38,838 years, 21 weeks, 1 day, 13 hours, 42 minutes, 18 seconds.
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To count from 1 to 1,221,452,401,338 would take you about ninety-seven thousand and ninety-six 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 1221452401338 cubic inches would be around 890.8 feet tall.
Recreational maths with 1221452401338
- 1221452401338 backwards is 8331042541221
- The number of decimal digits it has is: 13
- The sum of 1221452401338's digits is 36
- More coming soon!
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