421695742000
421,695,742,000 is an even composite number composed of six prime numbers multiplied together.
421695742000 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 421695742000:
24 × 53 × 13 × 41 × 73 × 5419
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 13 × 41 × 73 × 5419)See below for interesting mathematical facts about the number 421695742000 from the Numbermatics database.
Names of 421695742000
- Cardinal: 421695742000 can be written as Four hundred twenty-one billion, six hundred ninety-five million, seven hundred forty-two thousand.
Scientific notation
- Scientific notation: 4.21695742 × 1011
Factors of 421695742000
Divisors of 421695742000
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 40 41 50 52 65 73 80 82 100 104 125 130 146 164 200 205 208 250 260 292 325 328 365 400 410 500 520 533 584 650 656 730 820 949 1000 1025 1040 1066 1168 1300 1460 1625 1640 1825 1898 2000 2050 2132 2600 2665 2920 2993 3250 3280 3650 3796 4100 4264 4745 5125 5200 5330 5419 5840 5986 6500 7300 7592 8200 8528 9125 9490 10250 10660 10838 11972 13000 13325 14600 14965 15184 16400 18250 18980 20500 21320 21676 23725 23944 26000 26650 27095 29200 29930 36500 37960 38909 41000 42640 43352 47450 47888 53300 54190 59860 66625 70447 73000 74825 75920 77818 82000 86704 94900 106600 108380 118625 119720 133250 135475 140894 146000 149650 155636 189800 194545 213200 216760 222179 237250 239440 266500 270950 281788 299300 311272 352235 374125 379600 389090 395587 433520 444358 474500 533000 541900 563576 598600 622544 677375 704470 748250 778180 791174 888716 949000 972725 1066000 1083800 1110895 1127152 1197200 1354750 1408940 1496500 1556360 1582348 1761175 1777432 1898000 1945450 1977935 2167600 2221790 2709500 2817880 2888327 2993000 3112720 3164696 3522350 3554864 3890900 3955870 4443580 4863625 5142631 5419000 5554475 5635760 5776654 5986000 6329392 7044700 7781800 7911740 8805875 8887160 9727250 9889675 10285262 10838000 11108950 11553308 14089400 14441635 15563600 15823480 16219067 17611750 17774320 19454500 19779350 20570524 22217900 23106616 25713155 27772375 28178800 28883270 31646960 32438134 35223500 38909000 39558700 41141048 44435800 46213232 49448375 51426310 55544750 57766540 64876268 70447000 72208175 77818000 79117400 81095335 82282096 88871600 98896750 102852620 111089500 115533080 128565775 129752536 140894000 144416350 158234800 162190670 197793500 205705240 210847871 222179000 231066160 257131550 259505072 288832700 324381340 361040875 395587000 405476675 411410480 421695742 444358000 514263100 577665400 642828875 648762680 722081750 791174000 810953350 843391484 1028526200 1054239355 1155330800 1285657750 1297525360 1444163500 1621906700 1686782968 2027383375 2057052400 2108478710 2571315500 2888327000 3243813400 3373565936 4054766750 4216957420 5142631000 5271196775 5776654000 6487626800 8109533500 8433914840 10285262000 10542393550 16219067000 16867829680 21084787100 26355983875 32438134000 42169574200 52711967750 84339148400 105423935500 210847871000 421695742000
- Sum of all divisors σ(n): 1140498253440
- Sum of proper divisors (its aliquot sum) s(n): 718802511440
- 421695742000 is an abundant number, because the sum of its proper divisors (718802511440) is greater than itself. Its abundance is 297106769440
Bases of 421695742000
- Binary: 1100010001011110000011001100000001100002
- Hexadecimal: 0x622F066030
- Base-36: 5DQ2R8Z4
Squares and roots of 421695742000
- 421695742000 squared (4216957420002) is 177827298820930564000000
- 421695742000 cubed (4216957420003) is 74989014724148039316458488000000000
-
The
square root of 421695742000 is 649381.0453039109 -
The
cube root of 421695742000 is 7498.9375798793
Scales and comparisons
How big is 421695742000?- 421,695,742,000 seconds is equal to 13,408 years, 32 weeks, 1 day, 18 hours, 6 minutes, 40 seconds.
-
To count from 1 to 421,695,742,000 would take you about twenty-six thousand, eight hundred seventeen 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 421695742000 cubic inches would be around 624.9 feet tall.
Recreational maths with 421695742000
- 421695742000 backwards is 000247596124
- 421695742000 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 421695742000's digits is 40
- More coming soon!
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