30744340920
30,744,340,920 is an even composite number composed of five prime numbers multiplied together.
30744340920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 30744340920:
23 × 32 × 5 × 67 × 11292
(2 × 2 × 2 × 3 × 3 × 5 × 67 × 1129 × 1129)See below for interesting mathematical facts about the number 30744340920 from the Numbermatics database.
Names of 30744340920
- Cardinal: 30744340920 can be written as Thirty billion, seven hundred forty-four million, three hundred forty thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 3.074434092 × 1010
Factors of 30744340920
Divisors of 30744340920
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 67 72 90 120 134 180 201 268 335 360 402 536 603 670 804 1005 1129 1206 1340 1608 2010 2258 2412 2680 3015 3387 4020 4516 4824 5645 6030 6774 8040 9032 10161 11290 12060 13548 16935 20322 22580 24120 27096 33870 40644 45160 50805 67740 75643 81288 101610 135480 151286 203220 226929 302572 378215 406440 453858 605144 680787 756430 907716 1134645 1274641 1361574 1512860 1815432 2269290 2549282 2723148 3025720 3403935 3823923 4538580 5098564 5446296 6373205 6807870 7647846 9077160 10197128 11471769 12746410 13615740 15295692 19119615 22943538 25492820 27231480 30591384 38239230 45887076 50985640 57358845 76478460 85400947 91774152 114717690 152956920 170801894 229435380 256202841 341603788 427004735 458870760 512405682 683207576 768608523 854009470 1024811364 1281014205 1537217046 1708018940 2049622728 2562028410 3074434092 3416037880 3843042615 5124056820 6148868184 7686085230 10248113640 15372170460 30744340920
- Sum of all divisors σ(n): 101500340760
- Sum of proper divisors (its aliquot sum) s(n): 70755999840
- 30744340920 is an abundant number, because the sum of its proper divisors (70755999840) is greater than itself. Its abundance is 40011658920
Bases of 30744340920
- Binary: 111001010001000000101101001101110002
- Hexadecimal: 0x7288169B8
- Base-36: E4GDXA0
Squares and roots of 30744340920
- 30744340920 squared (307443409202) is 945214498605186446400
- 30744340920 cubed (307443409203) is 29059996787644716588284906688000
-
The
square root of 30744340920 is 175340.6425219207 -
The
cube root of 30744340920 is 3132.7210775457
Scales and comparisons
How big is 30744340920?- 30,744,340,920 seconds is equal to 977 years, 29 weeks, 6 days, 6 hours, 42 minutes.
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To count from 1 to 30,744,340,920 would take you about one thousand, nine hundred fifty-five 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 30744340920 cubic inches would be around 261.1 feet tall.
Recreational maths with 30744340920
- 30744340920 backwards is 02904344703
- 30744340920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 30744340920's digits is 36
- More coming soon!
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The information we have on file for 30744340920 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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