13038409440
13,038,409,440 is an even composite number composed of five prime numbers multiplied together.
13038409440 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 13038409440:
25 × 32 × 5 × 7 × 1293493
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 1293493)See below for interesting mathematical facts about the number 13038409440 from the Numbermatics database.
Names of 13038409440
- Cardinal: 13038409440 can be written as Thirteen billion, thirty-eight million, four hundred nine thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.303840944 × 1010
Factors of 13038409440
Divisors of 13038409440
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 70 72 80 84 90 96 105 112 120 126 140 144 160 168 180 210 224 240 252 280 288 315 336 360 420 480 504 560 630 672 720 840 1008 1120 1260 1440 1680 2016 2520 3360 5040 10080 1293493 2586986 3880479 5173972 6467465 7760958 9054451 10347944 11641437 12934930 15521916 18108902 19402395 20695888 23282874 25869860 27163353 31043832 36217804 38804790 41391776 45272255 46565748 51739720 54326706 58207185 62087664 72435608 77609580 81490059 90544510 93131496 103479440 108653412 116414370 124175328 135816765 144871216 155219160 162980118 181089020 186262992 206958880 217306824 232828740 271633530 289742432 310438320 325960236 362178040 372525984 407450295 434613648 465657480 543267060 620876640 651920472 724356080 814900590 869227296 931314960 1086534120 1303840944 1448712160 1629801180 1862629920 2173068240 2607681888 3259602360 4346136480 6519204720 13038409440
- Sum of all divisors σ(n): 50849836128
- Sum of proper divisors (its aliquot sum) s(n): 37811426688
- 13038409440 is an abundant number, because the sum of its proper divisors (37811426688) is greater than itself. Its abundance is 24773017248
Bases of 13038409440
- Binary: 11000010010010011001010110111000002
- Hexadecimal: 0x3092656E0
- Base-36: 5ZMQD40
Squares and roots of 13038409440
- 13038409440 squared (130384094402) is 170000120725081113600
- 13038409440 cubed (130384094403) is 2216531178863037236327952384000
-
The
square root of 13038409440 is 114185.8548157347 -
The
cube root of 13038409440 is 2353.6481402451
Scales and comparisons
How big is 13038409440?- 13,038,409,440 seconds is equal to 414 years, 30 weeks, 1 day, 12 hours, 24 minutes.
-
To count from 1 to 13,038,409,440 would take you about eight hundred twenty-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 13038409440 cubic inches would be around 196.1 feet tall.
Recreational maths with 13038409440
- 13038409440 backwards is 04490483031
- 13038409440 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13038409440's digits is 36
- More coming soon!
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The information we have on file for 13038409440 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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