1242852000
1,242,852,000 is an even composite number composed of six prime numbers multiplied together.
1242852000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1242852000:
25 × 3 × 53 × 13 × 31 × 257
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 13 × 31 × 257)See below for interesting mathematical facts about the number 1242852000 from the Numbermatics database.
Names of 1242852000
- Cardinal: 1242852000 can be written as One billion, two hundred forty-two million, eight hundred fifty-two thousand.
Scientific notation
- Scientific notation: 1.242852 × 109
Factors of 1242852000
Divisors of 1242852000
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 30 31 32 39 40 48 50 52 60 62 65 75 78 80 93 96 100 104 120 124 125 130 150 155 156 160 186 195 200 208 240 248 250 257 260 300 310 312 325 372 375 390 400 403 416 465 480 496 500 514 520 600 620 624 650 744 750 771 775 780 800 806 930 975 992 1000 1028 1040 1200 1209 1240 1248 1285 1300 1488 1500 1542 1550 1560 1612 1625 1860 1950 2000 2015 2056 2080 2325 2400 2418 2480 2570 2600 2976 3000 3084 3100 3120 3224 3250 3341 3720 3855 3875 3900 4000 4030 4112 4650 4836 4875 4960 5140 5200 6000 6045 6168 6200 6240 6425 6448 6500 6682 7440 7710 7750 7800 7967 8060 8224 9300 9672 9750 10023 10075 10280 10400 11625 12000 12090 12336 12400 12850 12896 13000 13364 14880 15420 15500 15600 15934 16120 16705 18600 19275 19344 19500 20046 20150 20560 23250 23901 24180 24672 24800 25700 26000 26728 30225 30840 31000 31200 31868 32125 32240 33410 37200 38550 38688 39000 39835 40092 40300 41120 46500 47802 48360 50115 50375 51400 52000 53456 60450 61680 62000 63736 64250 64480 66820 74400 77100 78000 79670 80184 80600 83525 93000 95604 96375 96720 100230 100750 102800 103571 106912 119505 120900 123360 124000 127472 128500 133640 151125 154200 156000 159340 160368 161200 167050 186000 191208 192750 193440 199175 200460 201500 205600 207142 239010 241800 250575 254944 257000 267280 302250 308400 310713 318680 320736 322400 334100 372000 382416 385500 398350 400920 403000 414284 417625 478020 483600 501150 514000 517855 534560 597525 604500 616800 621426 637360 668200 764832 771000 796700 801840 806000 828568 835250 956040 967200 995875 1002300 1028000 1035710 1195050 1209000 1242852 1252875 1274720 1336400 1542000 1553565 1593400 1603680 1612000 1657136 1670500 1912080 1991750 2004600 2071420 2390100 2418000 2485704 2505750 2589275 2672800 2987625 3084000 3107130 3186800 3314272 3341000 3824160 3983500 4009200 4142840 4780200 4836000 4971408 5011500 5178550 5975250 6214260 6373600 6682000 7767825 7967000 8018400 8285680 9560400 9942816 10023000 10357100 11950500 12428520 12946375 13364000 15535650 15934000 16571360 19120800 20046000 20714200 23901000 24857040 25892750 31071300 31868000 38839125 40092000 41428400 47802000 49714080 51785500 62142600 77678250 82856800 95604000 103571000 124285200 155356500 207142000 248570400 310713000 414284000 621426000 1242852000
- Sum of all divisors σ(n): 4543838208
- Sum of proper divisors (its aliquot sum) s(n): 3300986208
- 1242852000 is an abundant number, because the sum of its proper divisors (3300986208) is greater than itself. Its abundance is 2058134208
Bases of 1242852000
- Binary: 10010100001010001101010101000002
- Hexadecimal: 0x4A146AA0
- Base-36: KJYMQO
Squares and roots of 1242852000
- 1242852000 squared (12428520002) is 1544681093904000000
- 1242852000 cubed (12428520003) is 1919809986920774208000000000
-
The
square root of 1242852000 is 35254.1061438239 -
The
cube root of 1242852000 is 1075.1600987443
Scales and comparisons
How big is 1242852000?- 1,242,852,000 seconds is equal to 39 years, 26 weeks, 6 days, 20 hours, 40 minutes.
-
To count from 1 to 1,242,852,000 would take you about seventy-nine 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 1242852000 cubic inches would be around 89.6 feet tall.
Recreational maths with 1242852000
- 1242852000 backwards is 0002582421
- 1242852000 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1242852000's digits is 24
- More coming soon!
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