68132400
68,132,400 is an even composite number composed of five prime numbers multiplied together.
68132400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 68132400:
24 × 3 × 52 × 7 × 8111
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 8111)See below for interesting mathematical facts about the number 68132400 from the Numbermatics database.
Names of 68132400
- Cardinal: 68132400 can be written as Sixty-eight million, one hundred thirty-two thousand, four hundred.
Scientific notation
- Scientific notation: 6.81324 × 107
Factors of 68132400
Divisors of 68132400
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 35 40 42 48 50 56 60 70 75 80 84 100 105 112 120 140 150 168 175 200 210 240 280 300 336 350 400 420 525 560 600 700 840 1050 1200 1400 1680 2100 2800 4200 8111 8400 16222 24333 32444 40555 48666 56777 64888 81110 97332 113554 121665 129776 162220 170331 194664 202775 227108 243330 283885 324440 340662 389328 405550 454216 486660 567770 608325 648880 681324 811100 851655 908432 973320 1135540 1216650 1362648 1419425 1622200 1703310 1946640 2271080 2433300 2725296 2838850 3244400 3406620 4258275 4542160 4866600 5677700 6813240 8516550 9733200 11355400 13626480 17033100 22710800 34066200 68132400
- Sum of all divisors σ(n): 249460224
- Sum of proper divisors (its aliquot sum) s(n): 181327824
- 68132400 is an abundant number, because the sum of its proper divisors (181327824) is greater than itself. Its abundance is 113195424
Bases of 68132400
- Binary: 1000000111110011110001100002
- Hexadecimal: 0x40F9E30
- Base-36: 14KBAO
Squares and roots of 68132400
- 68132400 squared (681324002) is 4642023929760000
- 68132400 cubed (681324003) is 316272231191980224000000
-
The
square root of 68132400 is 8254.2352765111 -
The
cube root of 68132400 is 408.4302458667
Scales and comparisons
How big is 68132400?- 68,132,400 seconds is equal to 2 years, 8 weeks, 4 days, 13 hours, 40 minutes.
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To count from 1 to 68,132,400 would take you about 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 68132400 cubic inches would be around 34 feet tall.
Recreational maths with 68132400
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The information we have on file for 68132400 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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