12438030800
12,438,030,800 is an even composite number composed of six prime numbers multiplied together.
12438030800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 12438030800:
24 × 52 × 13 × 19 × 312 × 131
(2 × 2 × 2 × 2 × 5 × 5 × 13 × 19 × 31 × 31 × 131)See below for interesting mathematical facts about the number 12438030800 from the Numbermatics database.
Names of 12438030800
- Cardinal: 12438030800 can be written as Twelve billion, four hundred thirty-eight million, thirty thousand, eight hundred.
Scientific notation
- Scientific notation: 1.24380308 × 1010
Factors of 12438030800
Divisors of 12438030800
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 4 5 8 10 13 16 19 20 25 26 31 38 40 50 52 62 65 76 80 95 100 104 124 130 131 152 155 190 200 208 247 248 260 262 304 310 325 380 400 403 475 494 496 520 524 589 620 650 655 760 775 806 950 961 988 1040 1048 1178 1235 1240 1300 1310 1520 1550 1612 1703 1900 1922 1976 2015 2096 2356 2470 2480 2489 2600 2620 2945 3100 3224 3275 3406 3800 3844 3952 4030 4061 4712 4805 4940 4978 5200 5240 5890 6175 6200 6448 6550 6812 7600 7657 7688 8060 8122 8515 9424 9610 9880 9956 10075 10480 11780 12350 12400 12445 12493 13100 13624 14725 15314 15376 16120 16244 17030 18259 19220 19760 19912 20150 20305 23560 24025 24700 24890 24986 26200 27248 29450 30628 32240 32357 32488 34060 36518 38285 38440 39824 40300 40610 42575 47120 48050 49400 49780 49972 52400 52793 58900 61256 62225 62465 64714 64976 68120 73036 76570 76880 77159 80600 81220 85150 91295 96100 98800 99560 99944 101525 105586 117800 122512 124450 124930 125891 129428 136240 146072 153140 154318 161200 161785 162440 170300 182590 191425 192200 199120 199888 203050 211172 235600 237367 248900 249860 251782 258856 263965 292144 306280 308636 312325 323570 324880 340600 365180 382850 384400 385795 406100 422344 456475 474734 497800 499720 503564 517712 527930 612560 617272 624650 629455 647140 681200 730360 765700 771590 808925 812200 844688 912950 949468 995600 999440 1003067 1007128 1055860 1186835 1234544 1249300 1258910 1294280 1319825 1460720 1531400 1543180 1617850 1624400 1636583 1825900 1898936 1928975 2006134 2014256 2111720 2373670 2391929 2498600 2517820 2588560 2639650 3062800 3086360 3147275 3235700 3273166 3651800 3797872 3857950 4012268 4223440 4747340 4783858 4997200 5015335 5035640 5279300 5934175 6172720 6294550 6471400 6546332 7303600 7715900 8024536 8182915 9494680 9567716 10030670 10071280 10558600 11868350 11959645 12589100 12942800 13092664 15431800 16049072 16365830 18989360 19135432 20061340 21117200 23736700 23919290 25076675 25178200 26185328 30863600 31095077 32731660 38270864 40122680 40914575 47473400 47838580 50153350 50356400 59798225 62190154 65463320 80245360 81829150 94946800 95677160 100306700 119596450 124380308 130926640 155475385 163658300 191354320 200613400 239192900 248760616 310950770 327316600 401226800 478385800 497521232 621901540 654633200 777376925 956771600 1243803080 1554753850 2487606160 3109507700 6219015400 12438030800
- Sum of all divisors σ(n): 35269930080
- Sum of proper divisors (its aliquot sum) s(n): 22831899280
- 12438030800 is an abundant number, because the sum of its proper divisors (22831899280) is greater than itself. Its abundance is 10393868480
Bases of 12438030800
- Binary: 10111001010101110101001001110100002
- Hexadecimal: 0x2E55D49D0
- Base-36: 5PPA5ZK
Squares and roots of 12438030800
- 12438030800 squared (124380308002) is 154704610181748640000
- 12438030800 cubed (124380308003) is 1924220706342583182178112000000
-
The
square root of 12438030800 is 111525.9198572243 -
The
cube root of 12438030800 is 2316.9529210543
Scales and comparisons
How big is 12438030800?- 12,438,030,800 seconds is equal to 395 years, 25 weeks, 3 days, 16 hours, 33 minutes, 20 seconds.
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To count from 1 to 12,438,030,800 would take you about seven hundred ninety 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 12438030800 cubic inches would be around 193.1 feet tall.
Recreational maths with 12438030800
- 12438030800 backwards is 00803083421
- The number of decimal digits it has is: 11
- The sum of 12438030800's digits is 29
- More coming soon!
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