13442638320
13,442,638,320 is an even composite number composed of seven prime numbers multiplied together.
13442638320 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 13442638320:
24 × 32 × 5 × 19 × 61 × 89 × 181
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 19 × 61 × 89 × 181)See below for interesting mathematical facts about the number 13442638320 from the Numbermatics database.
Names of 13442638320
- Cardinal: 13442638320 can be written as Thirteen billion, four hundred forty-two million, six hundred thirty-eight thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.344263832 × 1010
Factors of 13442638320
Divisors of 13442638320
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 36 38 40 45 48 57 60 61 72 76 80 89 90 95 114 120 122 144 152 171 178 180 181 183 190 228 240 244 267 285 304 305 342 356 360 362 366 380 445 456 488 534 543 549 570 610 684 712 720 724 732 760 801 855 890 905 912 915 976 1068 1086 1098 1140 1159 1220 1335 1368 1424 1448 1464 1520 1602 1629 1691 1710 1780 1810 1830 2136 2172 2196 2280 2318 2440 2670 2715 2736 2745 2896 2928 3204 3258 3382 3420 3439 3477 3560 3620 3660 4005 4272 4344 4392 4560 4636 4880 5073 5340 5429 5430 5490 5795 6408 6516 6764 6840 6878 6954 7120 7240 7320 8010 8145 8455 8688 8784 9272 10146 10317 10431 10680 10858 10860 10980 11041 11590 12816 13032 13528 13680 13756 13908 14480 14640 15219 16020 16109 16287 16290 16910 17195 17385 18544 20292 20634 20862 21360 21716 21720 21960 22082 23180 25365 26064 27056 27145 27512 27816 30438 30951 32040 32218 32574 32580 33123 33820 34390 34770 40584 41268 41724 43432 43440 43920 44164 46360 48327 48861 50730 51585 52155 54290 55024 55205 55632 60876 61902 64080 64436 65148 65160 66246 67640 68780 69540 76095 80545 81168 81435 82536 83448 86864 88328 92720 96654 97722 99369 101460 103151 103170 104310 108580 110410 121752 123804 128872 130296 130320 132492 135280 137560 139080 144981 152190 154755 161090 162870 165072 165615 166896 176656 193308 195444 198738 202920 206302 206340 208620 209779 217160 220820 241635 243504 244305 247608 257744 260592 264984 275120 278160 289962 304380 306071 309453 309510 322180 325740 331230 386616 390888 397476 405840 412604 412680 417240 419558 434320 441640 483270 488610 495216 496845 515755 529968 579924 608760 612142 618906 619020 629337 644360 651480 662460 724905 773232 781776 794952 825208 825360 834480 839116 883280 918213 928359 966540 977220 982649 993690 1031510 1048895 1159848 1217520 1224284 1237812 1238040 1258674 1288720 1302960 1324920 1449810 1530355 1547265 1589904 1650416 1678232 1836426 1856718 1888011 1933080 1954440 1965298 1987380 2063020 2097790 2319696 2448568 2475624 2476080 2517348 2649840 2754639 2899620 2947947 3060710 3094530 3146685 3356464 3672852 3713436 3776022 3866160 3908880 3930596 3974760 4126040 4195580 4591065 4641795 4897136 4913245 4951248 5034696 5509278 5799240 5895894 6121420 6189060 6293370 7345704 7426872 7552044 7861192 7949520 8252080 8391160 8843841 9182130 9283590 9440055 9826490 10069392 11018556 11598480 11791788 12242840 12378120 12586740 13773195 14691408 14739735 14853744 15104088 15722384 16782320 17687682 18364260 18567180 18670331 18880110 19652980 22037112 23583576 24485680 24756240 25173480 27546390 29479470 30208176 35375364 36728520 37134360 37340662 37760220 39305960 44074224 44219205 47167152 50346960 55092780 56010993 58958940 70750728 73457040 74268720 74681324 75520440 78611920 88438410 93351655 110185560 112021986 117917880 141501456 149362648 151040880 168032979 176876820 186703310 220371120 224043972 235835760 280054965 298725296 336065958 353753640 373406620 448087944 560109930 672131916 707507280 746813240 840164895 896175888 1120219860 1344263832 1493626480 1680329790 2240439720 2688527664 3360659580 4480879440 6721319160 13442638320
- Sum of all divisors σ(n): 49112481600
- Sum of proper divisors (its aliquot sum) s(n): 35669843280
- 13442638320 is an abundant number, because the sum of its proper divisors (35669843280) is greater than itself. Its abundance is 22227204960
Bases of 13442638320
- Binary: 11001000010011111001100001111100002
- Hexadecimal: 0x3213E61F0
- Base-36: 66BEE40
Squares and roots of 13442638320
- 13442638320 squared (134426383202) is 180704525002332422400
- 13442638320 cubed (134426383203) is 2429145572393751910732666368000
-
The
square root of 13442638320 is 115942.3922471845 -
The
cube root of 13442638320 is 2377.7243460073
Scales and comparisons
How big is 13442638320?- 13,442,638,320 seconds is equal to 427 years, 22 weeks, 4 days, 2 hours, 12 minutes.
-
To count from 1 to 13,442,638,320 would take you about eight hundred fifty-four 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 13442638320 cubic inches would be around 198.1 feet tall.
Recreational maths with 13442638320
- 13442638320 backwards is 02383624431
- 13442638320 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13442638320's digits is 36
- More coming soon!
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