243420905000
243,420,905,000 is an even composite number composed of six prime numbers multiplied together.
243420905000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 243420905000:
23 × 54 × 7 × 13 × 191 × 2801
(2 × 2 × 2 × 5 × 5 × 5 × 5 × 7 × 13 × 191 × 2801)See below for interesting mathematical facts about the number 243420905000 from the Numbermatics database.
Names of 243420905000
- Cardinal: 243420905000 can be written as Two hundred forty-three billion, four hundred twenty million, nine hundred five thousand.
Scientific notation
- Scientific notation: 2.43420905 × 1011
Factors of 243420905000
Divisors of 243420905000
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 20 25 26 28 35 40 50 52 56 65 70 91 100 104 125 130 140 175 182 191 200 250 260 280 325 350 364 382 455 500 520 625 650 700 728 764 875 910 955 1000 1250 1300 1337 1400 1528 1625 1750 1820 1910 2275 2483 2500 2600 2674 2801 3250 3500 3640 3820 4375 4550 4775 4966 5000 5348 5602 6500 6685 7000 7640 8125 8750 9100 9550 9932 10696 11204 11375 12415 13000 13370 14005 16250 17381 17500 18200 19100 19607 19864 22408 22750 23875 24830 26740 28010 32500 33425 34762 35000 36413 38200 39214 45500 47750 49660 53480 56020 56875 62075 65000 66850 69524 70025 72826 78428 86905 91000 95500 98035 99320 112040 113750 119375 124150 133700 139048 140050 145652 156856 167125 173810 182065 191000 196070 227500 238750 248300 254891 267400 280100 291304 310375 334250 347620 350125 364130 392140 434525 455000 477500 490175 496600 509782 534991 560200 620750 668500 695240 700250 728260 784280 835625 869050 910325 955000 980350 1019564 1069982 1241500 1274455 1337000 1400500 1456520 1551875 1671250 1738100 1750625 1820650 1960700 2039128 2139964 2172625 2450875 2483000 2548910 2674955 2801000 3103750 3342500 3476200 3501250 3641300 3744937 3921400 4279928 4345250 4551625 4901750 5097820 5349910 6207500 6372275 6685000 6954883 7002500 7282600 7489874 8690500 9103250 9803500 10195640 10699820 10863125 12254375 12415000 12744550 13374775 13909766 14005000 14979748 17381000 18206500 18724685 19607000 21399640 21726250 22758125 24508750 25489100 26749550 27819532 29959496 31861375 34774415 36413000 37449370 43452500 45516250 48684181 49017500 50978200 53499100 55639064 63722750 66873875 69548830 74898740 86905000 91032500 93623425 97368362 98035000 106998200 127445500 133747750 139097660 149797480 159306875 173872075 182065000 187246850 194736724 243420905 254891000 267495500 278195320 318613750 334369375 347744150 374493700 389473448 468117125 486841810 534991000 637227500 668738750 695488300 748987400 869360375 936234250 973683620 1217104525 1274455000 1337477500 1390976600 1738720750 1872468500 1947367240 2340585625 2434209050 2674955000 3477441500 3744937000 4346801875 4681171250 4868418100 6085522625 6954883000 8693603750 9362342500 9736836200 12171045250 17387207500 18724685000 24342090500 30427613125 34774415000 48684181000 60855226250 121710452500 243420905000
- Sum of all divisors σ(n): 705878046720
- Sum of proper divisors (its aliquot sum) s(n): 462457141720
- 243420905000 is an abundant number, because the sum of its proper divisors (462457141720) is greater than itself. Its abundance is 219036236720
Bases of 243420905000
- Binary: 111000101011010000010000111110001010002
- Hexadecimal: 0x38AD043E28
- Base-36: 33TQISDK
Squares and roots of 243420905000
- 243420905000 squared (2434209050002) is 59253736991019025000000
- 243420905000 cubed (2434209050003) is 14423598282985827937717625000000000
-
The
square root of 243420905000 is 493377.0414196429 -
The
cube root of 243420905000 is 6243.8523443287
Scales and comparisons
How big is 243420905000?- 243,420,905,000 seconds is equal to 7,740 years, 1 week, 4 days, 14 hours, 3 minutes, 20 seconds.
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To count from 1 to 243,420,905,000 would take you about fifteen thousand, four hundred eighty 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 243420905000 cubic inches would be around 520.3 feet tall.
Recreational maths with 243420905000
- 243420905000 backwards is 000509024342
- The number of decimal digits it has is: 12
- The sum of 243420905000's digits is 29
- More coming soon!
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