13440149730
13,440,149,730 is an even composite number composed of six prime numbers multiplied together.
13440149730 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 13440149730:
2 × 32 × 5 × 74 × 37 × 412
(2 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 37 × 41 × 41)See below for interesting mathematical facts about the number 13440149730 from the Numbermatics database.
Names of 13440149730
- Cardinal: 13440149730 can be written as Thirteen billion, four hundred forty million, one hundred forty-nine thousand, seven hundred thirty.
Scientific notation
- Scientific notation: 1.344014973 × 1010
Factors of 13440149730
Divisors of 13440149730
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 30 35 37 41 42 45 49 63 70 74 82 90 98 105 111 123 126 147 185 205 210 222 245 246 259 287 294 315 333 343 369 370 410 441 490 518 555 574 615 630 666 686 735 738 777 861 882 1029 1110 1230 1295 1435 1470 1517 1554 1665 1681 1715 1722 1813 1845 2009 2058 2205 2331 2401 2583 2590 2870 3034 3087 3330 3362 3430 3626 3690 3885 4018 4305 4410 4551 4662 4802 5043 5145 5166 5439 6027 6174 7203 7585 7770 8405 8610 9065 9102 10045 10086 10290 10619 10878 11655 11767 12005 12054 12691 12915 13653 14063 14406 15129 15170 15435 16317 16810 18081 18130 20090 21238 21609 22755 23310 23534 24010 25215 25382 25830 27195 27306 28126 30135 30258 30870 31857 32634 35301 36015 36162 38073 42189 43218 45510 50430 53095 54390 58835 60270 62197 63455 63714 68265 70315 70602 72030 74333 75645 76146 81585 82369 84378 88837 90405 95571 98441 105903 106190 108045 114219 117670 124394 126567 126910 136530 140630 148666 151290 159285 163170 164738 176505 177674 180810 186591 190365 191142 196882 210945 211806 216090 222999 228438 247107 253134 266511 295323 310985 318570 353010 371665 373182 380730 411845 421890 435379 444185 445998 477855 492205 494214 520331 529515 533022 559773 571095 576583 590646 621970 632835 668997 741321 743330 799533 823690 870758 885969 888370 932955 955710 984410 1040662 1059030 1114995 1119546 1142190 1153166 1235535 1265670 1306137 1332555 1337994 1476615 1482642 1560993 1599066 1729749 1771938 1865910 2176895 2229990 2471070 2601655 2612274 2665110 2798865 2882915 2953230 3047653 3121986 3344985 3459498 3642317 3706605 3918411 3997665 4036081 4353790 4429845 4682979 5189247 5203310 5597730 5765830 6095306 6530685 6689970 7284634 7413210 7804965 7836822 7995330 8072162 8648745 8859690 9142959 9365958 10378494 10926951 12108243 13061370 15238265 15609930 17297490 18211585 18285918 19592055 20180405 21333571 21853902 23414895 24216486 25946235 27428877 30476530 32780853 36324729 36423170 39184110 40360810 42667142 45714795 46829790 51892470 54634755 54857754 60541215 64000713 65561706 72649458 91429590 106667855 109269510 121082430 128001426 137144385 149334997 163904265 181623645 192002139 213335710 274288770 298669994 320003565 327808530 363247290 384004278 448004991 640007130 746674985 896009982 960010695 1344014973 1493349970 1920021390 2240024955 2688029946 4480049910 6720074865 13440149730
- Sum of all divisors σ(n): 42913885716
- Sum of proper divisors (its aliquot sum) s(n): 29473735986
- 13440149730 is an abundant number, because the sum of its proper divisors (29473735986) is greater than itself. Its abundance is 16033586256
Bases of 13440149730
- Binary: 11001000010001100001101000111000102
- Hexadecimal: 0x3211868E2
- Base-36: 669X1WI
Squares and roots of 13440149730
- 13440149730 squared (134401497302) is 180637624764819072900
- 13440149730 cubed (134401497303) is 2427796723710724376135785317000
-
The
square root of 13440149730 is 115931.6597396931 -
The
cube root of 13440149730 is 2377.5776102731
Scales and comparisons
How big is 13440149730?- 13,440,149,730 seconds is equal to 427 years, 18 weeks, 3 days, 6 hours, 55 minutes, 30 seconds.
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To count from 1 to 13,440,149,730 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 13440149730 cubic inches would be around 198.1 feet tall.
Recreational maths with 13440149730
- 13440149730 backwards is 03794104431
- The number of decimal digits it has is: 11
- The sum of 13440149730's digits is 36
- More coming soon!
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