1988233239720
1,988,233,239,720 is an even composite number composed of seven prime numbers multiplied together.
1988233239720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 1988233239720:
23 × 3 × 5 × 7 × 13 × 31 × 5873311
(2 × 2 × 2 × 3 × 5 × 7 × 13 × 31 × 5873311)See below for interesting mathematical facts about the number 1988233239720 from the Numbermatics database.
Names of 1988233239720
- Cardinal: 1988233239720 can be written as One trillion, nine hundred eighty-eight billion, two hundred thirty-three million, two hundred thirty-nine thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.98823323972 × 1012
Factors of 1988233239720
Divisors of 1988233239720
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 26 28 30 31 35 39 40 42 52 56 60 62 65 70 78 84 91 93 104 105 120 124 130 140 155 156 168 182 186 195 210 217 248 260 273 280 310 312 364 372 390 403 420 434 455 465 520 546 620 651 728 744 780 806 840 868 910 930 1085 1092 1209 1240 1302 1365 1560 1612 1736 1820 1860 2015 2170 2184 2418 2604 2730 2821 3224 3255 3640 3720 4030 4340 4836 5208 5460 5642 6045 6510 8060 8463 8680 9672 10920 11284 12090 13020 14105 16120 16926 22568 24180 26040 28210 33852 42315 48360 56420 67704 84630 112840 169260 338520 5873311 11746622 17619933 23493244 29366555 35239866 41113177 46986488 58733110 70479732 76353043 82226354 88099665 117466220 123339531 140959464 152706086 164452708 176199330 182072641 205565885 229059129 234932440 246679062 305412172 328905416 352398660 364145282 381765215 411131770 458118258 493358124 534471301 546217923 610824344 616697655 704797320 728290564 763530430 822263540 910363205 916236516 986716248 1068942602 1092435846 1145295645 1233395310 1274508487 1456581128 1527060860 1603413903 1644527080 1820726410 1832473032 2137885204 2184871692 2290591290 2366944333 2466790620 2549016974 2672356505 2731089615 3054121720 3206827806 3641452820 3823525461 4275770408 4369743384 4581182580 4733888666 4933581240 5098033948 5344713010 5462179230 6372542435 6413655612 7100832999 7282905640 7647050922 8017069515 9162365160 9467777332 10196067896 10689426020 10924358460 11834721665 12745084870 12827311224 14201665998 15294101844 16034139030 16568610331 18935554664 19117627305 21378852040 21848716920 23669443330 25490169740 28403331996 30588203688 32068278060 33137220662 35504164995 38235254610 47338886660 49705830993 50980339480 56806663992 64136556120 66274441324 71008329990 76470509220 82843051655 94677773320 99411661986 132548882648 142016659980 152941018440 165686103310 198823323972 248529154965 284033319960 331372206620 397646647944 497058309930 662744413240 994116619860 1988233239720
- Sum of all divisors σ(n): 7577982074880
- Sum of proper divisors (its aliquot sum) s(n): 5589748835160
- 1988233239720 is an abundant number, because the sum of its proper divisors (5589748835160) is greater than itself. Its abundance is 3601515595440
Bases of 1988233239720
- Binary: 111001110111010111110111110011100101010002
- Hexadecimal: 0x1CEEBEF9CA8
- Base-36: PDDQQI7C
Squares and roots of 1988233239720
- 1988233239720 squared (19882332397202) is 3953071415527486985678400
- 1988233239720 cubed (19882332397203) is 7859627987338741762245502474026048000
-
The
square root of 1988233239720 is 1410047.2473360603 -
The
cube root of 1988233239720 is 12574.4532348751
Scales and comparisons
How big is 1988233239720?- 1,988,233,239,720 seconds is equal to 63,219 years, 34 weeks, 4 days, 19 hours, 2 minutes.
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To count from 1 to 1,988,233,239,720 would take you about one hundred fifty-eight thousand and forty-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 1988233239720 cubic inches would be around 1047.9 feet tall.
Recreational maths with 1988233239720
- 1988233239720 backwards is 0279323328891
- The number of decimal digits it has is: 13
- The sum of 1988233239720's digits is 57
- More coming soon!
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"Number 1988233239720 - Facts about the integer". Numbermatics.com. 2024. Web. 18 May 2024.
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Numbermatics. (2024). Number 1988233239720 - Facts about the integer. Retrieved 18 May 2024, from https://numbermatics.com/n/1988233239720/
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