121020967690
121,020,967,690 is an even composite number composed of six prime numbers multiplied together.
What does the number 121020967690 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 64 divisors.
121020967690 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 121020967690:
2 × 5 × 7 × 61 × 3067 × 9241
See below for interesting mathematical facts about the number 121020967690 from the Numbermatics database.
Names of 121020967690
- Cardinal: 121020967690 can be written as One hundred twenty-one billion, twenty million, nine hundred sixty-seven thousand, six hundred ninety.
Scientific notation
- Scientific notation: 1.2102096769 × 1011
Factors of 121020967690
Divisors of 121020967690
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 7 10 14 35 61 70 122 305 427 610 854 2135 3067 4270 6134 9241 15335 18482 21469 30670 42938 46205 64687 92410 107345 129374 187087 214690 323435 374174 563701 646870 935435 1127402 1309609 1870870 2619218 2818505 3945907 5637010 6548045 7891814 13096090 19729535 28342147 39459070 56684294 141710735 198395029 283421470 396790058 991975145 1728870967 1983950290 3457741934 8644354835 12102096769 17288709670 24204193538 60510483845 121020967690
- Sum of all divisors σ(n): 253148583168
- Sum of proper divisors (its aliquot sum) s(n): 132127615478
- 121020967690 is an abundant number, because the sum of its proper divisors (132127615478) is greater than itself. Its abundance is 11106647788
Bases of 121020967690
- Binary: 11100001011010110100101101011000010102
- Hexadecimal: 0x1C2D696B0A
- Base-36: 1JLGRCAY
Squares and roots of 121020967690
- 121020967690 squared (1210209676902) is 14646074620624023936100
- 121020967690 cubed (1210209676903) is 1772482123447869008408544724609000
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The
square root of 121020967690 is 347880.6802482713 -
The
cube root of 121020967690 is 4946.3731237955
Scales and comparisons
How big is 121020967690?- 121,020,967,690 seconds is equal to 3,848 years, 4 weeks, 5 days, 15 hours, 28 minutes, 10 seconds.
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To count from 1 to 121,020,967,690 would take you about seven thousand, six hundred 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 121020967690 cubic inches would be around 412.2 feet tall.
Recreational maths with 121020967690
- 121020967690 backwards is 096769020121
- The number of decimal digits it has is: 12
- The sum of 121020967690's digits is 43
- More coming soon!
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