13138296660
13,138,296,660 is an even composite number composed of seven prime numbers multiplied together.
13138296660 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 13138296660:
22 × 33 × 5 × 17 × 41 × 67 × 521
(2 × 2 × 3 × 3 × 3 × 5 × 17 × 41 × 67 × 521)See below for interesting mathematical facts about the number 13138296660 from the Numbermatics database.
Names of 13138296660
- Cardinal: 13138296660 can be written as Thirteen billion, one hundred thirty-eight million, two hundred ninety-six thousand, six hundred sixty.
Scientific notation
- Scientific notation: 1.313829666 × 1010
Factors of 13138296660
Divisors of 13138296660
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 17 18 20 27 30 34 36 41 45 51 54 60 67 68 82 85 90 102 108 123 134 135 153 164 170 180 201 204 205 246 255 268 270 306 335 340 369 402 410 459 492 510 521 540 603 612 615 670 697 738 765 804 820 918 1005 1020 1042 1107 1139 1206 1230 1340 1394 1476 1530 1563 1809 1836 1845 2010 2084 2091 2214 2278 2295 2412 2460 2605 2747 2788 3015 3060 3126 3417 3485 3618 3690 4020 4182 4428 4556 4590 4689 5210 5494 5535 5695 6030 6252 6273 6834 6970 7236 7380 7815 8241 8364 8857 9045 9180 9378 10251 10420 10455 10988 11070 11390 12060 12546 13668 13735 13940 14067 15630 16482 17085 17714 18090 18756 18819 20502 20910 21361 22140 22780 23445 24723 25092 26571 27470 28134 30753 31260 31365 32964 34170 34907 35428 36180 37638 41004 41205 41820 42722 44285 46699 46890 49446 51255 53142 54940 56268 61506 62730 64083 68340 69814 70335 74169 75276 79713 82410 85444 88570 93398 93780 94095 98892 102510 104721 106284 106805 123012 123615 125460 128166 132855 139628 140097 140670 148338 153765 159426 164820 174535 177140 186796 188190 192249 205020 209442 213610 233495 239139 247230 256332 265710 280194 281340 296676 307530 314163 318852 320415 349070 363137 370845 376380 384498 398565 418884 420291 427220 466990 478278 494460 523605 531420 560388 576747 593419 615060 628326 640830 698140 700485 726274 741690 768996 797130 840582 933980 942489 956556 961245 1047210 1089411 1153494 1186838 1195695 1256652 1260873 1281660 1400970 1431187 1452548 1483380 1570815 1594260 1681164 1780257 1815685 1884978 1922490 2094420 2101455 2178822 2306988 2373676 2391390 2521746 2801940 2862374 2883735 2967095 3141630 3268233 3560514 3631370 3769956 3844980 4202910 4293561 4357644 4712445 4782780 5043492 5340771 5447055 5724748 5767470 5934190 6283260 6304365 6536466 7121028 7155935 7262740 8405820 8587122 8901285 9424890 9804699 10681542 10894110 11534940 11868380 12608730 12880683 13072932 14311870 16022313 16341165 17174244 17802570 18849780 19609398 21363084 21467805 21788220 24330179 25217460 25761366 26703855 28623740 32044626 32682330 35605140 38642049 39218796 42935610 48660358 49023495 51522732 53407710 64089252 64403415 65364660 72990537 77284098 80111565 85871220 97320716 98046990 106815420 121650895 128806830 145981074 154568196 160223130 193210245 196093980 218971611 243301790 257613660 291962148 320446260 364952685 386420490 437943222 486603580 656914833 729905370 772840980 875886444 1094858055 1313829666 1459810740 2189716110 2627659332 3284574165 4379432220 6569148330 13138296660
- Sum of all divisors σ(n): 45082759680
- Sum of proper divisors (its aliquot sum) s(n): 31944463020
- 13138296660 is an abundant number, because the sum of its proper divisors (31944463020) is greater than itself. Its abundance is 18806166360
Bases of 13138296660
- Binary: 11000011110001101001111111010101002
- Hexadecimal: 0x30F1A7F54
- Base-36: 61A7AL0
Squares and roots of 13138296660
- 13138296660 squared (131382966602) is 172614839126167155600
- 13138296660 cubed (131382966603) is 2267864964357759259021180296000
-
The
square root of 13138296660 is 114622.4090655925 -
The
cube root of 13138296660 is 2359.6432873191
Scales and comparisons
How big is 13138296660?- 13,138,296,660 seconds is equal to 417 years, 39 weeks, 2 days, 14 hours, 51 minutes.
-
To count from 1 to 13,138,296,660 would take you about eight hundred thirty-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 13138296660 cubic inches would be around 196.6 feet tall.
Recreational maths with 13138296660
- 13138296660 backwards is 06669283131
- 13138296660 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13138296660's digits is 45
- More coming soon!
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