20427816960
20,427,816,960 is an even composite number composed of five prime numbers multiplied together.
20427816960 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 20427816960:
214 × 32 × 5 × 103 × 269
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 103 × 269)See below for interesting mathematical facts about the number 20427816960 from the Numbermatics database.
Names of 20427816960
- Cardinal: 20427816960 can be written as Twenty billion, four hundred twenty-seven million, eight hundred sixteen thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 2.042781696 × 1010
Factors of 20427816960
Divisors of 20427816960
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 103 120 128 144 160 180 192 206 240 256 269 288 309 320 360 384 412 480 512 515 538 576 618 640 720 768 807 824 927 960 1024 1030 1076 1152 1236 1280 1345 1440 1536 1545 1614 1648 1854 1920 2048 2060 2152 2304 2421 2472 2560 2690 2880 3072 3090 3228 3296 3708 3840 4035 4096 4120 4304 4608 4635 4842 4944 5120 5380 5760 6144 6180 6456 6592 7416 7680 8070 8192 8240 8608 9216 9270 9684 9888 10240 10760 11520 12105 12288 12360 12912 13184 14832 15360 16140 16384 16480 17216 18432 18540 19368 19776 20480 21520 23040 24210 24576 24720 25824 26368 27707 29664 30720 32280 32960 34432 36864 37080 38736 39552 40960 43040 46080 48420 49152 49440 51648 52736 55414 59328 61440 64560 65920 68864 73728 74160 77472 79104 81920 83121 86080 92160 96840 98880 103296 105472 110828 118656 122880 129120 131840 137728 138535 147456 148320 154944 158208 166242 172160 184320 193680 197760 206592 210944 221656 237312 245760 249363 258240 263680 275456 277070 296640 309888 316416 332484 344320 368640 387360 395520 413184 415605 421888 443312 474624 498726 516480 527360 550912 554140 593280 619776 632832 664968 688640 737280 774720 791040 826368 831210 843776 886624 949248 997452 1032960 1054720 1101824 1108280 1186560 1239552 1246815 1265664 1329936 1377280 1549440 1582080 1652736 1662420 1687552 1773248 1898496 1994904 2065920 2109440 2203648 2216560 2373120 2479104 2493630 2531328 2659872 2754560 3098880 3164160 3305472 3324840 3546496 3796992 3989808 4131840 4218880 4407296 4433120 4746240 4958208 4987260 5062656 5319744 5509120 6197760 6328320 6610944 6649680 7092992 7593984 7979616 8263680 8437760 8866240 9492480 9916416 9974520 10639488 11018240 12395520 12656640 13221888 13299360 14185984 15187968 15959232 16527360 17732480 18984960 19832832 19949040 21278976 22036480 24791040 25313280 26598720 28371968 31918464 33054720 35464960 37969920 39665664 39898080 42557952 49582080 53197440 56743936 63836928 66109440 70929920 75939840 79796160 85115904 99164160 106394880 113487872 127673856 141859840 159592320 170231808 198328320 212789760 226975744 255347712 283719680 319184640 340463616 425579520 453951488 510695424 567439360 638369280 680927232 851159040 1021390848 1134878720 1276738560 1361854464 1702318080 2042781696 2269757440 2553477120 3404636160 4085563392 5106954240 6809272320 10213908480 20427816960
- Sum of all divisors σ(n): 71767594080
- Sum of proper divisors (its aliquot sum) s(n): 51339777120
- 20427816960 is an abundant number, because the sum of its proper divisors (51339777120) is greater than itself. Its abundance is 30911960160
Bases of 20427816960
- Binary: 100110000011001011111000000000000002
- Hexadecimal: 0x4C197C000
- Base-36: 9DU70G0
Squares and roots of 20427816960
- 20427816960 squared (204278169602) is 417295705751263641600
- 20427816960 cubed (204278169603) is 8524440295280832959307841536000
-
The
square root of 20427816960 is 142925.9142353129 -
The
cube root of 20427816960 is 2733.6357949383
Scales and comparisons
How big is 20427816960?- 20,427,816,960 seconds is equal to 649 years, 28 weeks, 1 day, 1 hour, 36 minutes.
-
To count from 1 to 20,427,816,960 would take you about one thousand, two hundred ninety-nine 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 20427816960 cubic inches would be around 227.8 feet tall.
Recreational maths with 20427816960
- 20427816960 backwards is 06961872402
- 20427816960 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20427816960's digits is 45
- More coming soon!
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