42000212100
42,000,212,100 is an even composite number composed of seven prime numbers multiplied together.
42000212100 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 42000212100:
22 × 3 × 52 × 7 × 11 × 151 × 12041
(2 × 2 × 3 × 5 × 5 × 7 × 11 × 151 × 12041)See below for interesting mathematical facts about the number 42000212100 from the Numbermatics database.
Names of 42000212100
- Cardinal: 42000212100 can be written as Forty-two billion, two hundred twelve thousand, one hundred.
Scientific notation
- Scientific notation: 4.20002121 × 1010
Factors of 42000212100
Divisors of 42000212100
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 7 10 11 12 14 15 20 21 22 25 28 30 33 35 42 44 50 55 60 66 70 75 77 84 100 105 110 132 140 150 151 154 165 175 210 220 231 275 300 302 308 330 350 385 420 453 462 525 550 604 660 700 755 770 825 906 924 1050 1057 1100 1155 1510 1540 1650 1661 1812 1925 2100 2114 2265 2310 3020 3171 3300 3322 3775 3850 4228 4530 4620 4983 5285 5775 6342 6644 7550 7700 8305 9060 9966 10570 11325 11550 11627 12041 12684 15100 15855 16610 19932 21140 22650 23100 23254 24082 24915 26425 31710 33220 34881 36123 41525 45300 46508 48164 49830 52850 58135 60205 63420 69762 72246 79275 83050 84287 99660 105700 116270 120410 124575 132451 139524 144492 158550 166100 168574 174405 180615 232540 240820 249150 252861 264902 290675 301025 317100 337148 348810 361230 397353 421435 498300 505722 529804 581350 602050 662255 697620 722460 794706 842870 872025 903075 927157 1011444 1162700 1204100 1264305 1324510 1589412 1685740 1744050 1806150 1818191 1854314 1986765 2107175 2528610 2649020 2781471 3311275 3488100 3612300 3636382 3708628 3973530 4214350 4635785 5057220 5454573 5562942 6321525 6622550 7272764 7947060 8428700 9090955 9271570 9933825 10909146 11125884 12643050 12727337 13245100 13907355 18181910 18543140 19867650 20000101 21818292 23178925 25286100 25454674 27272865 27814710 36363820 38182011 39735300 40000202 45454775 46357850 50909348 54545730 55629420 60000303 63636685 69536775 76364022 80000404 90909550 92715700 100000505 109091460 120000606 127273370 136364325 139073550 140000707 152728044 181819100 190910055 200001010 240001212 254546740 272728650 278147100 280001414 300001515 318183425 381820110 400002020 420002121 500002525 545457300 560002828 600003030 636366850 700003535 763640220 840004242 954550275 1000005050 1200006060 1272733700 1400007070 1500007575 1680008484 1909100550 2000010100 2100010605 2800014140 3000015150 3500017675 3818201100 4200021210 6000030300 7000035350 8400042420 10500053025 14000070700 21000106050 42000212100
- Sum of all divisors σ(n): 152522237952
- Sum of proper divisors (its aliquot sum) s(n): 110522025852
- 42000212100 is an abundant number, because the sum of its proper divisors (110522025852) is greater than itself. Its abundance is 68521813752
Bases of 42000212100
- Binary: 1001110001110110100001100000100001002
- Hexadecimal: 0x9C7686084
- Base-36: JALUB2C
Squares and roots of 42000212100
- 42000212100 squared (420002121002) is 1764017816444986410000
- 42000212100 cubed (420002121003) is 74089122438868297201617561000000
-
The
square root of 42000212100 is 204939.5327895523 -
The
cube root of 42000212100 is 3476.0324961881
Scales and comparisons
How big is 42000212100?- 42,000,212,100 seconds is equal to 1,335 years, 24 weeks, 5 days, 13 hours, 35 minutes.
-
To count from 1 to 42,000,212,100 would take you about two thousand, six hundred seventy 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 42000212100 cubic inches would be around 289.7 feet tall.
Recreational maths with 42000212100
- 42000212100 backwards is 00121200024
- 42000212100 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42000212100's digits is 12
- More coming soon!
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