13940045280
13,940,045,280 is an even composite number composed of six prime numbers multiplied together.
13940045280 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 13940045280:
25 × 32 × 5 × 72 × 31 × 6373
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 31 × 6373)See below for interesting mathematical facts about the number 13940045280 from the Numbermatics database.
Names of 13940045280
- Cardinal: 13940045280 can be written as Thirteen billion, nine hundred forty million, forty-five thousand, two hundred eighty.
Scientific notation
- Scientific notation: 1.394004528 × 1010
Factors of 13940045280
Divisors of 13940045280
- Number of divisors d(n): 432
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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 28 30 31 32 35 36 40 42 45 48 49 56 60 62 63 70 72 80 84 90 93 96 98 105 112 120 124 126 140 144 147 155 160 168 180 186 196 210 217 224 240 245 248 252 279 280 288 294 310 315 336 360 372 392 420 434 441 465 480 490 496 504 558 560 588 620 630 651 672 720 735 744 784 840 868 882 930 980 992 1008 1085 1116 1120 1176 1240 1260 1302 1395 1440 1470 1488 1519 1568 1680 1736 1764 1860 1953 1960 2016 2170 2205 2232 2352 2480 2520 2604 2790 2940 2976 3038 3255 3360 3472 3528 3720 3906 3920 4340 4410 4464 4557 4704 4960 5040 5208 5580 5880 6076 6373 6510 6944 7056 7440 7595 7812 7840 8680 8820 8928 9114 9765 10080 10416 11160 11760 12152 12746 13020 13671 14112 14880 15190 15624 17360 17640 18228 19119 19530 20832 22320 22785 23520 24304 25492 26040 27342 30380 31248 31865 34720 35280 36456 38238 39060 44611 44640 45570 48608 50984 52080 54684 57357 60760 62496 63730 68355 70560 72912 76476 78120 89222 91140 95595 101968 104160 109368 114714 121520 127460 133833 136710 145824 152952 156240 178444 182280 191190 197563 203936 218736 223055 229428 243040 254920 267666 273420 286785 305904 312277 312480 356888 364560 382380 395126 401499 437472 446110 458856 509840 535332 546840 573570 592689 611808 624554 669165 713776 729120 764760 790252 802998 892220 917712 936831 987815 1019680 1070664 1093680 1147140 1185378 1249108 1338330 1382941 1427552 1529520 1561385 1580504 1605996 1778067 1784440 1835424 1873662 1975630 2007495 2141328 2187360 2294280 2370756 2498216 2676660 2765882 2810493 2963445 3059040 3122770 3161008 3211992 3556134 3568880 3747324 3951260 4014990 4148823 4282656 4588560 4684155 4741512 4996432 5353320 5531764 5620986 5926890 6245540 6322016 6423984 6914705 7112268 7137760 7494648 7902520 8029980 8297646 8890335 9177120 9368310 9483024 9680587 9992864 10706640 11063528 11241972 11853780 12446469 12491080 12847968 13829410 14052465 14224536 14989296 15805040 16059960 16595292 17780670 18736620 18966048 19361174 20744115 21413280 22127056 22483944 23707560 24892938 24982160 27658820 28104930 28449072 29041761 29978592 31610080 32119920 33190584 35561340 37473240 38722348 41488230 44254112 44967888 47415120 48402935 49785876 49964320 55317640 56209860 56898144 58083522 62232345 64239840 66381168 71122680 74946480 77444696 82976460 87125283 89935776 94830240 96805870 99571752 110635280 112419720 116167044 124464690 132762336 142245360 145208805 149892960 154889392 165952920 174250566 193611740 199143504 221270560 224839440 232334088 248929380 284490720 290417610 309778784 331905840 348501132 387223480 398287008 435626415 449678880 464668176 497858760 580835220 663811680 697002264 774446960 871252830 929336352 995717520 1161670440 1394004528 1548893920 1742505660 1991435040 2323340880 2788009056 3485011320 4646681760 6970022640 13940045280
- Sum of all divisors σ(n): 57131028864
- Sum of proper divisors (its aliquot sum) s(n): 43190983584
- 13940045280 is an abundant number, because the sum of its proper divisors (43190983584) is greater than itself. Its abundance is 29250938304
Bases of 13940045280
- Binary: 11001111101110010000110101111000002
- Hexadecimal: 0x33EE435E0
- Base-36: 6EJJJS0
Squares and roots of 13940045280
- 13940045280 squared (139400452802) is 194324862408450278400
- 13940045280 cubed (139400452803) is 2708897381003566735524605952000
-
The
square root of 13940045280 is 118067.9688992741 -
The
cube root of 13940045280 is 2406.6968792061
Scales and comparisons
How big is 13940045280?- 13,940,045,280 seconds is equal to 443 years, 13 weeks, 2 hours, 48 minutes.
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To count from 1 to 13,940,045,280 would take you about eight hundred eighty-six 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 13940045280 cubic inches would be around 200.6 feet tall.
Recreational maths with 13940045280
- 13940045280 backwards is 08254004931
- 13940045280 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13940045280's digits is 36
- More coming soon!
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The information we have on file for 13940045280 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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