121490105000
121,490,105,000 is an even composite number composed of five prime numbers multiplied together.
What does the number 121490105000 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 160 divisors.
121490105000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 121490105000:
23 × 54 × 11 × 127 × 17393
(2 × 2 × 2 × 5 × 5 × 5 × 5 × 11 × 127 × 17393)See below for interesting mathematical facts about the number 121490105000 from the Numbermatics database.
Names of 121490105000
- Cardinal: 121490105000 can be written as One hundred twenty-one billion, four hundred ninety million, one hundred five thousand.
Scientific notation
- Scientific notation: 1.21490105 × 1011
Factors of 121490105000
Divisors of 121490105000
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 125 127 200 220 250 254 275 440 500 508 550 625 635 1000 1016 1100 1250 1270 1375 1397 2200 2500 2540 2750 2794 3175 5000 5080 5500 5588 6350 6875 6985 11000 11176 12700 13750 13970 15875 17393 25400 27500 27940 31750 34786 34925 55000 55880 63500 69572 69850 79375 86965 127000 139144 139700 158750 173930 174625 191323 279400 317500 347860 349250 382646 434825 635000 695720 698500 765292 869650 873125 956615 1397000 1530584 1739300 1746250 1913230 2174125 2208911 3478600 3492500 3826460 4348250 4417822 4783075 6985000 7652920 8696500 8835644 9566150 10870625 11044555 17393000 17671288 19132300 21741250 22089110 23915375 24298021 38264600 43482500 44178220 47830750 48596042 55222775 86965000 88356440 95661500 97192084 110445550 119576875 121490105 191323000 194384168 220891100 239153750 242980210 276113875 441782200 478307500 485960420 552227750 607450525 956615000 971920840 1104455500 1214901050 1380569375 2208911000 2429802100 2761138750 3037252625 4859604200 5522277500 6074505250 11044555000 12149010500 15186263125 24298021000 30372526250 60745052500 121490105000
- Sum of all divisors σ(n): 312991810560
- Sum of proper divisors (its aliquot sum) s(n): 191501705560
- 121490105000 is an abundant number, because the sum of its proper divisors (191501705560) is greater than itself. Its abundance is 70011600560
Bases of 121490105000
- Binary: 11100010010010101111111100010101010002
- Hexadecimal: 0x1C495FE2A8
- Base-36: 1JT82KYW
Squares and roots of 121490105000
- 121490105000 squared (1214901050002) is 14759845612911025000000
- 121490105000 cubed (1214901050003) is 1793175193296349782907625000000000
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The
square root of 121490105000 is 348554.3071029247 -
The
cube root of 121490105000 is 4952.7564146705
Scales and comparisons
How big is 121490105000?- 121,490,105,000 seconds is equal to 3,863 years, 3 days, 11 hours, 23 minutes, 20 seconds.
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To count from 1 to 121,490,105,000 would take you about seven thousand, seven hundred twenty-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 121490105000 cubic inches would be around 412.7 feet tall.
Recreational maths with 121490105000
- 121490105000 backwards is 000501094121
- The number of decimal digits it has is: 12
- The sum of 121490105000's digits is 23
- More coming soon!
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