120978540000
120,978,540,000 is an even composite number composed of four prime numbers multiplied together.
What does the number 120978540000 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 180 divisors.
120978540000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 120978540000:
25 × 32 × 54 × 672103
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 672103)See below for interesting mathematical facts about the number 120978540000 from the Numbermatics database.
Names of 120978540000
- Cardinal: 120978540000 can be written as One hundred twenty billion, nine hundred seventy-eight million, five hundred forty thousand.
Scientific notation
- Scientific notation: 1.2097854 × 1011
Factors of 120978540000
Divisors of 120978540000
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 72 75 80 90 96 100 120 125 144 150 160 180 200 225 240 250 288 300 360 375 400 450 480 500 600 625 720 750 800 900 1000 1125 1200 1250 1440 1500 1800 1875 2000 2250 2400 2500 3000 3600 3750 4000 4500 5000 5625 6000 7200 7500 9000 10000 11250 12000 15000 18000 20000 22500 30000 36000 45000 60000 90000 180000 672103 1344206 2016309 2688412 3360515 4032618 5376824 6048927 6721030 8065236 10081545 10753648 12097854 13442060 16130472 16802575 20163090 21507296 24195708 26884120 30244635 32260944 33605150 40326180 48391416 50407725 53768240 60489270 64521888 67210300 80652360 84012875 96782832 100815450 107536480 120978540 134420600 151223175 161304720 168025750 193565664 201630900 241957080 252038625 268841200 302446350 322609440 336051500 403261800 420064375 483914160 504077250 537682400 604892700 672103000 756115875 806523600 840128750 967828320 1008154500 1209785400 1260193125 1344206000 1512231750 1613047200 1680257500 2016309000 2419570800 2520386250 2688412000 3024463500 3360515000 3780579375 4032618000 4839141600 5040772500 6048927000 6721030000 7561158750 8065236000 10081545000 12097854000 13442060000 15122317500 20163090000 24195708000 30244635000 40326180000 60489270000 120978540000
- Sum of all divisors σ(n): 429903930456
- Sum of proper divisors (its aliquot sum) s(n): 308925390456
- 120978540000 is an abundant number, because the sum of its proper divisors (308925390456) is greater than itself. Its abundance is 187946850456
Bases of 120978540000
- Binary: 11100001010101110001000000101111000002
- Hexadecimal: 0x1C2AE205E0
- Base-36: 1JKRHYW0
Squares and roots of 120978540000
- 120978540000 squared (1209785400002) is 14635807140531600000000
- 120978540000 cubed (1209785400003) is 1770618579583087791864000000000000
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The
square root of 120978540000 is 347819.6946695227 -
The
cube root of 120978540000 is 4945.7950209011
Scales and comparisons
How big is 120978540000?- 120,978,540,000 seconds is equal to 3,846 years, 38 weeks, 4 days, 14 hours.
-
To count from 1 to 120,978,540,000 would take you about seven thousand, six hundred ninety-three 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 120978540000 cubic inches would be around 412.1 feet tall.
Recreational maths with 120978540000
- 120978540000 backwards is 000045879021
- 120978540000 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 120978540000's digits is 36
- More coming soon!
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