13819921920
13,819,921,920 is an even composite number composed of five prime numbers multiplied together.
What does the number 13819921920 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 400 divisors.
13819921920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred divisors.
Prime factorization of 13819921920:
29 × 34 × 5 × 7 × 9521
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 9521)See below for interesting mathematical facts about the number 13819921920 from the Numbermatics database.
Names of 13819921920
- Cardinal: 13819921920 can be written as Thirteen billion, eight hundred nineteen million, nine hundred twenty-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.381992192 × 1010
Factors of 13819921920
Divisors of 13819921920
- Number of divisors d(n): 400
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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 27 28 30 32 35 36 40 42 45 48 54 56 60 63 64 70 72 80 81 84 90 96 105 108 112 120 126 128 135 140 144 160 162 168 180 189 192 210 216 224 240 252 256 270 280 288 315 320 324 336 360 378 384 405 420 432 448 480 504 512 540 560 567 576 630 640 648 672 720 756 768 810 840 864 896 945 960 1008 1080 1120 1134 1152 1260 1280 1296 1344 1440 1512 1536 1620 1680 1728 1792 1890 1920 2016 2160 2240 2268 2304 2520 2560 2592 2688 2835 2880 3024 3240 3360 3456 3584 3780 3840 4032 4320 4480 4536 4608 5040 5184 5376 5670 5760 6048 6480 6720 6912 7560 7680 8064 8640 8960 9072 9521 10080 10368 10752 11340 11520 12096 12960 13440 13824 15120 16128 17280 17920 18144 19042 20160 20736 22680 23040 24192 25920 26880 28563 30240 32256 34560 36288 38084 40320 41472 45360 47605 48384 51840 53760 57126 60480 66647 69120 72576 76168 80640 85689 90720 95210 96768 103680 114252 120960 133294 142815 145152 152336 161280 171378 181440 190420 199941 207360 228504 241920 257067 266588 285630 290304 304672 333235 342756 362880 380840 399882 428445 457008 483840 514134 533176 571260 599823 609344 666470 685512 725760 761680 771201 799764 856890 914016 999705 1028268 1066352 1142520 1199646 1218688 1285335 1332940 1371024 1451520 1523360 1542402 1599528 1713780 1799469 1828032 1999410 2056536 2132704 2285040 2399292 2437376 2570670 2665880 2742048 2999115 3046720 3084804 3199056 3427560 3598938 3656064 3856005 3998820 4113072 4265408 4570080 4798584 4874752 5141340 5331760 5398407 5484096 5998230 6093440 6169608 6398112 6855120 7197876 7312128 7712010 7997640 8226144 8530816 8997345 9140160 9597168 10282680 10663520 10796814 10968192 11996460 12186880 12339216 12796224 13710240 14395752 14624256 15424020 15995280 16452288 17061632 17994690 18280320 19194336 20565360 21327040 21593628 21936384 23992920 24373760 24678432 25592448 26992035 27420480 28791504 30848040 31990560 32904576 34123264 35989380 36560640 38388672 41130720 42654080 43187256 43872768 47985840 49356864 51184896 53984070 54840960 57583008 61696080 63981120 65809152 71978760 73121280 76777344 82261440 85308160 86374512 95971680 98713728 102369792 107968140 109681920 115166016 123392160 127962240 131618304 143957520 153554688 164522880 170616320 172749024 191943360 197427456 215936280 219363840 230332032 246784320 255924480 287915040 307109376 329045760 345498048 383886720 394854912 431872560 460664064 493568640 511848960 575830080 658091520 690996096 767773440 863745120 921328128 987137280 1151660160 1381992192 1535546880 1727490240 1974274560 2303320320 2763984384 3454980480 4606640640 6909960960 13819921920
- Sum of all divisors σ(n): 56575762848
- Sum of proper divisors (its aliquot sum) s(n): 42755840928
- 13819921920 is an abundant number, because the sum of its proper divisors (42755840928) is greater than itself. Its abundance is 28935919008
Bases of 13819921920
- Binary: 11001101111011101101000110000000002
- Hexadecimal: 0x337BB4600
- Base-36: 6CK0W00
Squares and roots of 13819921920
- 13819921920 squared (138199219202) is 190990241874896486400
- 13819921920 cubed (138199219203) is 2639470230192983850130341888000
-
The
square root of 13819921920 is 117558.1639870239 -
The
cube root of 13819921920 is 2399.7639767895
Scales and comparisons
How big is 13819921920?- 13,819,921,920 seconds is equal to 439 years, 22 weeks, 2 days, 19 hours, 12 minutes.
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To count from 1 to 13,819,921,920 would take you about eight 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 13819921920 cubic inches would be around 200 feet tall.
Recreational maths with 13819921920
- 13819921920 backwards is 02912991831
- 13819921920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13819921920's digits is 45
- More coming soon!
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The information we have on file for 13819921920 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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