13915552481640
13,915,552,481,640 is an even composite number composed of five prime numbers multiplied together.
13915552481640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 13915552481640:
23 × 32 × 5 × 4212 × 4672
(2 × 2 × 2 × 3 × 3 × 5 × 421 × 421 × 467 × 467)See below for interesting mathematical facts about the number 13915552481640 from the Numbermatics database.
Names of 13915552481640
- Cardinal: 13915552481640 can be written as Thirteen trillion, nine hundred fifteen billion, five hundred fifty-two million, four hundred eighty-one thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.391555248164 × 1013
Factors of 13915552481640
Divisors of 13915552481640
- Number of divisors d(n): 216
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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 72 90 120 180 360 421 467 842 934 1263 1401 1684 1868 2105 2335 2526 2802 3368 3736 3789 4203 4210 4670 5052 5604 6315 7005 7578 8406 8420 9340 10104 11208 12630 14010 15156 16812 16840 18680 18945 21015 25260 28020 30312 33624 37890 42030 50520 56040 75780 84060 151560 168120 177241 196607 218089 354482 393214 436178 531723 589821 654267 708964 786428 872356 886205 983035 1063446 1090445 1179642 1308534 1417928 1572856 1595169 1744712 1769463 1772410 1962801 1966070 2126892 2180890 2359284 2617068 2658615 2949105 3190338 3271335 3538926 3544820 3925602 3932140 4253784 4361780 4718568 5234136 5317230 5898210 6380676 6542670 7077852 7089640 7851204 7864280 7975845 8723560 8847315 9814005 10634460 11796420 12761352 13085340 14155704 15702408 15951690 17694630 19628010 21268920 23592840 26170680 31903380 35389260 39256020 63806760 70778520 78512040 82771547 91815469 165543094 183630938 248314641 275446407 331086188 367261876 413857735 459077345 496629282 550892814 662172376 734523752 744943923 826339221 827715470 918154690 993258564 1101785628 1241573205 1377232035 1489887846 1652678442 1655430940 1836309380 1986517128 2203571256 2483146410 2754464070 2979775692 3305356884 3310861880 3672618760 3724719615 4131696105 4966292820 5508928140 5959551384 6610713768 7449439230 8263392210 9932585640 11017856280 14898878460 16526784420 29797756920 33053568840 38654312449 77308624898 115962937347 154617249796 193271562245 231925874694 309234499592 347888812041 386543124490 463851749388 579814686735 695777624082 773086248980 927703498776 1159629373470 1391555248164 1546172497960 1739444060205 2319258746940 2783110496328 3478888120410 4638517493880 6957776240820 13915552481640
- Sum of all divisors σ(n): 45430505980470
- Sum of proper divisors (its aliquot sum) s(n): 31514953498830
- 13915552481640 is an abundant number, because the sum of its proper divisors (31514953498830) is greater than itself. Its abundance is 17599401017190
Bases of 13915552481640
- Binary: 110010100111111101111001000000000001011010002
- Hexadecimal: 0xCA7F7900168
- Base-36: 4XKPSNPM0
Squares and roots of 13915552481640
- 13915552481640 squared (139155524816402) is 193642600869277162537089600
- 13915552481640 cubed (139155524816403) is 2694643775077693840375974821823034944000
-
The
square root of 13915552481640 is 3730355.5435963473 -
The
cube root of 13915552481640 is 24052.8652275299
Scales and comparisons
How big is 13915552481640?- 13,915,552,481,640 seconds is equal to 442,471 years, 27 weeks, 2 days, 4 hours, 54 minutes.
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To count from 1 to 13,915,552,481,640 would take you about one million, one hundred six thousand, one hundred seventy-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 13915552481640 cubic inches would be around 2004.4 feet tall.
Recreational maths with 13915552481640
- 13915552481640 backwards is 04618425551931
- The number of decimal digits it has is: 14
- The sum of 13915552481640's digits is 54
- More coming soon!
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