42489844320
42,489,844,320 is an even composite number composed of six prime numbers multiplied together.
42489844320 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 42489844320:
25 × 3 × 5 × 72 × 11 × 164231
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 11 × 164231)See below for interesting mathematical facts about the number 42489844320 from the Numbermatics database.
Names of 42489844320
- Cardinal: 42489844320 can be written as Forty-two billion, four hundred eighty-nine million, eight hundred forty-four thousand, three hundred twenty.
Scientific notation
- Scientific notation: 4.248984432 × 1010
Factors of 42489844320
Divisors of 42489844320
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 32 33 35 40 42 44 48 49 55 56 60 66 70 77 80 84 88 96 98 105 110 112 120 132 140 147 154 160 165 168 176 196 210 220 224 231 240 245 264 280 294 308 330 336 352 385 392 420 440 462 480 490 528 539 560 588 616 660 672 735 770 784 840 880 924 980 1056 1078 1120 1155 1176 1232 1320 1470 1540 1568 1617 1680 1760 1848 1960 2156 2310 2352 2464 2640 2695 2940 3080 3234 3360 3696 3920 4312 4620 4704 5280 5390 5880 6160 6468 7392 7840 8085 8624 9240 10780 11760 12320 12936 16170 17248 18480 21560 23520 25872 32340 36960 43120 51744 64680 86240 129360 164231 258720 328462 492693 656924 821155 985386 1149617 1313848 1642310 1806541 1970772 2299234 2463465 2627696 3284620 3448851 3613082 3941544 4598468 4926930 5255392 5419623 5748085 6569240 6897702 7226164 7883088 8047319 9032705 9196936 9853860 10839246 11496170 12645787 13138480 13795404 14452328 15766176 16094638 17244255 18065410 18393872 19707720 21678492 22992340 24141957 25291574 26276960 27098115 27590808 28904656 32189276 34488510 36130820 36787744 37937361 39415440 40236595 43356984 45984680 48283914 50583148 54196230 55181616 57809312 63228935 64378552 68977020 72261640 75874722 78830880 80473190 86713968 88520509 91969360 96567828 101166296 108392460 110363232 120709785 126457870 128757104 137954040 144523280 151749444 160946380 173427936 177041018 183938720 189686805 193135656 202332592 216784920 241419570 252915740 257514208 265561527 275908080 289046560 303498888 321892760 354082036 379373610 386271312 404665184 433569840 442602545 482839140 505831480 531123054 551816160 606997776 643785520 708164072 758747220 772542624 867139680 885205090 965678280 1011662960 1062246108 1213995552 1287571040 1327807635 1416328144 1517494440 1770410180 1931356560 2023325920 2124492216 2655615270 2832656288 3034988880 3540820360 3862713120 4248984432 5311230540 6069977760 7081640720 8497968864 10622461080 14163281440 21244922160 42489844320
- Sum of all divisors σ(n): 169850048256
- Sum of proper divisors (its aliquot sum) s(n): 127360203936
- 42489844320 is an abundant number, because the sum of its proper divisors (127360203936) is greater than itself. Its abundance is 84870359616
Bases of 42489844320
- Binary: 1001111001001001011110010010011000002
- Hexadecimal: 0x9E4979260
- Base-36: JIPCTPC
Squares and roots of 42489844320
- 42489844320 squared (424898443202) is 1805386870337836262400
- 42489844320 cubed (424898443203) is 76710607058026688595026669568000
-
The
square root of 42489844320 is 206130.6486672955 -
The
cube root of 42489844320 is 3489.4880330989
Scales and comparisons
How big is 42489844320?- 42,489,844,320 seconds is equal to 1,351 years, 2 weeks, 2 days, 14 hours, 32 minutes.
-
To count from 1 to 42,489,844,320 would take you about two thousand, seven hundred two 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 42489844320 cubic inches would be around 290.8 feet tall.
Recreational maths with 42489844320
- 42489844320 backwards is 02344898424
- 42489844320 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42489844320's digits is 48
- More coming soon!
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