13031328640
13,031,328,640 is an even composite number composed of six prime numbers multiplied together.
13031328640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 13031328640:
27 × 5 × 11 × 292 × 31 × 71
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 29 × 29 × 31 × 71)See below for interesting mathematical facts about the number 13031328640 from the Numbermatics database.
Names of 13031328640
- Cardinal: 13031328640 can be written as Thirteen billion, thirty-one million, three hundred twenty-eight thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.303132864 × 1010
Factors of 13031328640
Divisors of 13031328640
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 29 31 32 40 44 55 58 62 64 71 80 88 110 116 124 128 142 145 155 160 176 220 232 248 284 290 310 319 320 341 352 355 440 464 496 568 580 620 638 640 682 704 710 781 841 880 899 928 992 1136 1160 1240 1276 1364 1408 1420 1562 1595 1682 1705 1760 1798 1856 1984 2059 2201 2272 2320 2480 2552 2728 2840 3124 3190 3364 3410 3520 3596 3712 3905 3968 4118 4205 4402 4495 4544 4640 4960 5104 5456 5680 6248 6380 6728 6820 7040 7192 7810 8236 8410 8804 8990 9088 9251 9280 9889 9920 10208 10295 10912 11005 11360 12496 12760 13456 13640 14384 15620 16472 16820 17608 17980 18502 18560 19778 19840 20416 20590 21824 22010 22649 22720 24211 24992 25520 26071 26912 27280 28768 31240 32944 33640 35216 35960 37004 39556 40832 41180 43648 44020 45298 45440 46255 48422 49445 49984 51040 52142 53824 54560 57536 59711 62480 63829 65888 67280 70432 71920 74008 79112 82360 88040 90596 92510 96844 98890 99968 102080 104284 107648 109120 113245 115072 119422 121055 124960 127658 130355 131776 134560 140864 143840 148016 158224 164720 176080 181192 185020 193688 197780 204160 208568 218240 226490 238844 242110 249920 255316 260710 263552 269120 281728 286781 287680 296032 298555 316448 319145 329440 352160 362384 370040 387376 395560 417136 452980 477688 484220 499840 510632 521420 538240 573562 575360 592064 597110 632896 638290 656821 658880 702119 704320 724768 740080 774752 791120 834272 905960 955376 968440 1021264 1042840 1147124 1184128 1194220 1265792 1276580 1313642 1317760 1404238 1408640 1433905 1449536 1480160 1549504 1582240 1668544 1811920 1851041 1910752 1936880 2042528 2085680 2294248 2388440 2553160 2627284 2808476 2867810 2899072 2960320 3099008 3164480 3284105 3337088 3510595 3623840 3702082 3821504 3873760 4085056 4171360 4588496 4776880 5106320 5254568 5616952 5735620 5920640 6328960 6568210 7021190 7247680 7404164 7643008 7747520 8170112 8342720 9176992 9255205 9553760 10212640 10509136 11233904 11471240 13136420 14042380 14495360 14808328 15495040 16685440 18353984 18510410 19107520 20361451 20425280 21018272 22467808 22942480 26272840 28084760 29616656 36707968 37020820 38215040 40722902 40850560 42036544 44935616 45884960 52545680 56169520 59233312 74041640 81445804 84073088 89871232 91769920 101807255 105091360 112339040 118466624 148083280 162891608 183539840 203614510 210182720 224678080 236933248 296166560 325783216 407229020 420365440 449356160 592333120 651566432 814458040 1184666240 1303132864 1628916080 2606265728 3257832160 6515664320 13031328640
- Sum of all divisors σ(n): 36844554240
- Sum of proper divisors (its aliquot sum) s(n): 23813225600
- 13031328640 is an abundant number, because the sum of its proper divisors (23813225600) is greater than itself. Its abundance is 10781896960
Bases of 13031328640
- Binary: 11000010001011101001001011100000002
- Hexadecimal: 0x308BA4B80
- Base-36: 5ZIILJ4
Squares and roots of 13031328640
- 13031328640 squared (130313286402) is 169815526123684249600
- 13031328640 cubed (130313286403) is 2212921929092234744129388544000
-
The
square root of 13031328640 is 114154.8450132539 -
The
cube root of 13031328640 is 2353.2219959971
Scales and comparisons
How big is 13031328640?- 13,031,328,640 seconds is equal to 414 years, 18 weeks, 3 days, 13 hours, 30 minutes, 40 seconds.
-
To count from 1 to 13,031,328,640 would take you about eight hundred twenty-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 13031328640 cubic inches would be around 196.1 feet tall.
Recreational maths with 13031328640
- 13031328640 backwards is 04682313031
- 13031328640 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13031328640's digits is 31
- More coming soon!
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The information we have on file for 13031328640 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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