42185052100
42,185,052,100 is an even composite number composed of five prime numbers multiplied together.
42185052100 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty-three divisors.
Prime factorization of 42185052100:
22 × 52 × 192 × 232 × 472
(2 × 2 × 5 × 5 × 19 × 19 × 23 × 23 × 47 × 47)See below for interesting mathematical facts about the number 42185052100 from the Numbermatics database.
Names of 42185052100
- Cardinal: 42185052100 can be written as Forty-two billion, one hundred eighty-five million, fifty-two thousand, one hundred.
Scientific notation
- Scientific notation: 4.21850521 × 1010
Factors of 42185052100
Divisors of 42185052100
- Number of divisors d(n): 243
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Complete list of divisors:
1 2 4 5 10 19 20 23 25 38 46 47 50 76 92 94 95 100 115 188 190 230 235 361 380 437 460 470 475 529 575 722 874 893 940 950 1058 1081 1150 1175 1444 1748 1786 1805 1900 2116 2162 2185 2209 2300 2350 2645 3572 3610 4324 4370 4418 4465 4700 5290 5405 7220 8303 8740 8836 8930 9025 10051 10580 10810 10925 11045 13225 16606 16967 17860 18050 20102 20539 21620 21850 22090 22325 24863 26450 27025 33212 33934 36100 40204 41078 41515 41971 43700 44180 44650 49726 50255 50807 52900 54050 55225 67868 82156 83030 83942 84835 89300 99452 100510 101614 102695 108100 110450 124315 166060 167884 169670 190969 201020 203228 205390 207575 209855 220900 248630 251275 254035 339340 381938 390241 410780 415150 419710 424175 472397 497260 502550 508070 513475 621575 763876 780482 797449 830300 839420 848350 944794 954845 965333 1005100 1016140 1026950 1049275 1168561 1243150 1270175 1560964 1594898 1696700 1889588 1909690 1930666 1951205 2053900 2098550 2337122 2361985 2486300 2540350 3189796 3819380 3861332 3902410 3987245 4197100 4674244 4723970 4774225 4826665 5080700 5842805 7804820 7974490 8975543 9447940 9548450 9653330 9756025 11685610 11809925 15948980 17951086 18341327 19096900 19306660 19512050 19936225 22202659 23371220 23619850 24133325 29214025 35902172 36682654 39024100 39872450 44405318 44877715 47239700 48266650 58428050 73365308 79744900 88810636 89755430 91706635 96533300 111013295 116856100 179510860 183413270 222026590 224388575 366826540 421850521 444053180 448777150 458533175 555066475 843701042 897554300 917066350 1110132950 1687402084 1834132700 2109252605 2220265900 4218505210 8437010420 10546263025 21092526050 42185052100
- Sum of all divisors σ(n): 103190899917
- Sum of proper divisors (its aliquot sum) s(n): 61005847817
- 42185052100 is an abundant number, because the sum of its proper divisors (61005847817) is greater than itself. Its abundance is 18820795717
Bases of 42185052100
- Binary: 1001110100100110110011001111110001002
- Hexadecimal: 0x9D26CCFC4
- Base-36: JDNW2IS
Squares and roots of 42185052100
- 42185052100 squared (421850521002) is 1779578620679714410000
- 42185052100 cubed (421850521003) is 75071616829419889798970761000000
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42185052100 is a
perfect square number . Itssquare root is 205390 -
The
cube root of 42185052100 is 3481.1242926759
Scales and comparisons
How big is 42185052100?- 42,185,052,100 seconds is equal to 1,341 years, 18 weeks, 2 days, 22 hours, 1 minute, 40 seconds.
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To count from 1 to 42,185,052,100 would take you about two thousand, six hundred eighty-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 42185052100 cubic inches would be around 290.1 feet tall.
Recreational maths with 42185052100
- 42185052100 backwards is 00125058124
- The number of decimal digits it has is: 11
- The sum of 42185052100's digits is 28
- More coming soon!
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