1401027540
1,401,027,540 is an even composite number composed of five prime numbers multiplied together.
1401027540 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1401027540:
22 × 3 × 5 × 112 × 192979
(2 × 2 × 3 × 5 × 11 × 11 × 192979)See below for interesting mathematical facts about the number 1401027540 from the Numbermatics database.
Names of 1401027540
- Cardinal: 1401027540 can be written as One billion, four hundred one million, twenty-seven thousand, five hundred forty.
Scientific notation
- Scientific notation: 1.40102754 × 109
Factors of 1401027540
Divisors of 1401027540
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 121 132 165 220 242 330 363 484 605 660 726 1210 1452 1815 2420 3630 7260 192979 385958 578937 771916 964895 1157874 1929790 2122769 2315748 2894685 3859580 4245538 5789370 6368307 8491076 10613845 11578740 12736614 21227690 23350459 25473228 31841535 42455380 46700918 63683070 70051377 93401836 116752295 127366140 140102754 233504590 280205508 350256885 467009180 700513770 1401027540
- Sum of all divisors σ(n): 4311945120
- Sum of proper divisors (its aliquot sum) s(n): 2910917580
- 1401027540 is an abundant number, because the sum of its proper divisors (2910917580) is greater than itself. Its abundance is 1509890040
Bases of 1401027540
- Binary: 10100111000000111111011110101002
- Hexadecimal: 0x5381FBD4
- Base-36: N64VRO
Squares and roots of 1401027540
- 1401027540 squared (14010275402) is 1962878167838451600
- 1401027540 cubed (14010275403) is 2750046370806412962557064000
-
The
square root of 1401027540 is 37430.3024299831 -
The
cube root of 1401027540 is 1118.9625650631
Scales and comparisons
How big is 1401027540?- 1,401,027,540 seconds is equal to 44 years, 28 weeks, 3 days, 14 hours, 19 minutes.
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To count from 1 to 1,401,027,540 would take you about eighty-nine 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 1401027540 cubic inches would be around 93.2 feet tall.
Recreational maths with 1401027540
- 1401027540 backwards is 0457201041
- The number of decimal digits it has is: 10
- The sum of 1401027540's digits is 24
- More coming soon!
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The information we have on file for 1401027540 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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