42085793440
42,085,793,440 is an even composite number composed of six prime numbers multiplied together.
42085793440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 42085793440:
25 × 5 × 19 × 31 × 61 × 7321
(2 × 2 × 2 × 2 × 2 × 5 × 19 × 31 × 61 × 7321)See below for interesting mathematical facts about the number 42085793440 from the Numbermatics database.
Names of 42085793440
- Cardinal: 42085793440 can be written as Forty-two billion, eighty-five million, seven hundred ninety-three thousand, four hundred forty.
Scientific notation
- Scientific notation: 4.208579344 × 1010
Factors of 42085793440
Divisors of 42085793440
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 4 5 8 10 16 19 20 31 32 38 40 61 62 76 80 95 122 124 152 155 160 190 244 248 304 305 310 380 488 496 589 608 610 620 760 976 992 1159 1178 1220 1240 1520 1891 1952 2318 2356 2440 2480 2945 3040 3782 4636 4712 4880 4960 5795 5890 7321 7564 9272 9424 9455 9760 11590 11780 14642 15128 18544 18848 18910 23180 23560 29284 30256 35929 36605 37088 37820 46360 47120 58568 60512 71858 73210 75640 92720 94240 117136 139099 143716 146420 151280 179645 185440 226951 234272 278198 287432 292840 302560 359290 446581 453902 556396 574864 585680 695495 718580 893162 907804 1112792 1134755 1149728 1171360 1390990 1437160 1786324 1815608 2225584 2232905 2269510 2781980 2874320 3572648 3631216 4312069 4451168 4465810 4539020 5563960 5748640 7145296 7262432 8485039 8624138 8931620 9078040 11127920 13844011 14290592 16970078 17248276 17863240 18156080 21560345 22255840 27688022 33940156 34496552 35726480 36312160 42425195 43120690 55376044 67880312 68993104 69220055 71452960 84850390 86241380 110752088 135760624 137986208 138440110 169700780 172482760 221504176 263036209 271521248 276880220 339401560 344965520 443008352 526072418 553760440 678803120 689931040 1052144836 1107520880 1315181045 1357606240 2104289672 2215041760 2630362090 4208579344 5260724180 8417158688 10521448360 21042896720 42085793440
- Sum of all divisors σ(n): 109822970880
- Sum of proper divisors (its aliquot sum) s(n): 67737177440
- 42085793440 is an abundant number, because the sum of its proper divisors (67737177440) is greater than itself. Its abundance is 25651384000
Bases of 42085793440
- Binary: 1001110011001000001000111110101000002
- Hexadecimal: 0x9CC823EA0
- Base-36: JC0SM1S
Squares and roots of 42085793440
- 42085793440 squared (420857934402) is 1771214009474347033600
- 42085793440 cubed (420857934403) is 74542946940771572234966339584000
-
The
square root of 42085793440 is 205148.2230973497 -
The
cube root of 42085793440 is 3478.3918627851
Scales and comparisons
How big is 42085793440?- 42,085,793,440 seconds is equal to 1,338 years, 10 weeks, 2 days, 2 hours, 10 minutes, 40 seconds.
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To count from 1 to 42,085,793,440 would take you about two thousand, six hundred seventy-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 42085793440 cubic inches would be around 289.9 feet tall.
Recreational maths with 42085793440
- 42085793440 backwards is 04439758024
- The number of decimal digits it has is: 11
- The sum of 42085793440's digits is 46
- More coming soon!
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