42118897920
42,118,897,920 is an even composite number composed of six prime numbers multiplied together.
42118897920 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 42118897920:
28 × 3 × 5 × 11 × 107 × 9319
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 107 × 9319)See below for interesting mathematical facts about the number 42118897920 from the Numbermatics database.
Names of 42118897920
- Cardinal: 42118897920 can be written as Forty-two billion, one hundred eighteen million, eight hundred ninety-seven thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 4.211889792 × 1010
Factors of 42118897920
Divisors of 42118897920
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 107 110 120 128 132 160 165 176 192 214 220 240 256 264 320 321 330 352 384 428 440 480 528 535 640 642 660 704 768 856 880 960 1056 1070 1177 1280 1284 1320 1408 1605 1712 1760 1920 2112 2140 2354 2568 2640 2816 3210 3424 3520 3531 3840 4224 4280 4708 5136 5280 5885 6420 6848 7040 7062 8448 8560 9319 9416 10272 10560 11770 12840 13696 14080 14124 17120 17655 18638 18832 20544 21120 23540 25680 27392 27957 28248 34240 35310 37276 37664 41088 42240 46595 47080 51360 55914 56496 68480 70620 74552 75328 82176 93190 94160 102509 102720 111828 112992 136960 139785 141240 149104 150656 186380 188320 205018 205440 223656 225984 279570 282480 298208 301312 307527 372760 376640 410036 410880 447312 451968 512545 559140 564960 596416 615054 745520 753280 820072 894624 903936 997133 1025090 1118280 1129920 1192832 1230108 1491040 1506560 1537635 1640144 1789248 1994266 2050180 2236560 2259840 2385664 2460216 2982080 2991399 3075270 3280288 3578496 3988532 4100360 4473120 4519680 4920432 4985665 5964160 5982798 6150540 6560576 7156992 7977064 8200720 8946240 9840864 9971330 10968463 11928320 11965596 12301080 13121152 14956995 15954128 16401440 17892480 19681728 19942660 21936926 23931192 24602160 26242304 29913990 31908256 32802880 32905389 35784960 39363456 39885320 43873852 47862384 49204320 54842315 59827980 63816512 65605760 65810778 78726912 79770640 87747704 95724768 98408640 109684630 119655960 127633024 131211520 131621556 159541280 164526945 175495408 191449536 196817280 219369260 239311920 255266048 263243112 319082560 329053890 350990816 382899072 393634560 438738520 478623840 526486224 638165120 658107780 701981632 765798144 877477040 957247680 1052972448 1276330240 1316215560 1403963264 1754954080 1914495360 2105944896 2632431120 2807926528 3509908160 3828990720 4211889792 5264862240 7019816320 8423779584 10529724480 14039632640 21059448960 42118897920
- Sum of all divisors σ(n): 148133422080
- Sum of proper divisors (its aliquot sum) s(n): 106014524160
- 42118897920 is an abundant number, because the sum of its proper divisors (106014524160) is greater than itself. Its abundance is 63895626240
Bases of 42118897920
- Binary: 1001110011100111101101100001000000002
- Hexadecimal: 0x9CE7B6100
- Base-36: JCKI5MO
Squares and roots of 42118897920
- 42118897920 squared (421188979202) is 1774001561995380326400
- 42118897920 cubed (421188979203) is 74718990699603975479217881088000
-
The
square root of 42118897920 is 205228.8915333317 -
The
cube root of 42118897920 is 3479.3036524527
Scales and comparisons
How big is 42118897920?- 42,118,897,920 seconds is equal to 1,339 years, 13 weeks, 5 hours, 52 minutes.
-
To count from 1 to 42,118,897,920 would take you about two thousand, six hundred seventy-eight 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 42118897920 cubic inches would be around 289.9 feet tall.
Recreational maths with 42118897920
- 42118897920 backwards is 02979881124
- The number of decimal digits it has is: 11
- The sum of 42118897920's digits is 51
- More coming soon!
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