72941210140
72,941,210,140 is an even composite number composed of five prime numbers multiplied together.
What does the number 72941210140 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.
72941210140 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 72941210140:
22 × 5 × 17 × 19 × 11291209
(2 × 2 × 5 × 17 × 19 × 11291209)See below for interesting mathematical facts about the number 72941210140 from the Numbermatics database.
Names of 72941210140
- Cardinal: 72941210140 can be written as Seventy-two billion, nine hundred forty-one million, two hundred ten thousand, one hundred forty.
Scientific notation
- Scientific notation: 7.294121014 × 1010
Factors of 72941210140
Divisors of 72941210140
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 4 5 10 17 19 20 34 38 68 76 85 95 170 190 323 340 380 646 1292 1615 3230 6460 11291209 22582418 45164836 56456045 112912090 191950553 214532971 225824180 383901106 429065942 767802212 858131884 959752765 1072664855 1919505530 2145329710 3647060507 3839011060 4290659420 7294121014 14588242028 18235302535 36470605070 72941210140
- Sum of all divisors σ(n): 170723095200
- Sum of proper divisors (its aliquot sum) s(n): 97781885060
- 72941210140 is an abundant number, because the sum of its proper divisors (97781885060) is greater than itself. Its abundance is 24840674920
Bases of 72941210140
- Binary: 10000111110111010001010001010000111002
- Hexadecimal: 0x10FBA28A1C
- Base-36: XIBB9Y4
Squares and roots of 72941210140
- 72941210140 squared (729412101402) is 5320420136687638819600
- 72941210140 cubed (729412101403) is 388077883223220586680865150744000
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The
square root of 72941210140 is 270076.3042919537 -
The
cube root of 72941210140 is 4178.2169646281
Scales and comparisons
How big is 72941210140?- 72,941,210,140 seconds is equal to 2,319 years, 15 weeks, 5 days, 23 hours, 15 minutes, 40 seconds.
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To count from 1 to 72,941,210,140 would take you about four thousand, six hundred thirty-eight 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 72941210140 cubic inches would be around 348.2 feet tall.
Recreational maths with 72941210140
- 72941210140 backwards is 04101214927
- The number of decimal digits it has is: 11
- The sum of 72941210140's digits is 31
- More coming soon!
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