201861742 (number)

201861742 is an even 9-digits composite number following 201861741 and preceding 201861743. In scientific notation, it is written as 2.01861742 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 100930870 positive integers (up to 201861742) that are relatively prime to 201861742.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred sixty-one thousand seven hundred forty-two

Notation

Scientific notation 2.01861742 × 10^8
Engineering notation 2.01861742 × 10^6

Prime Factorization of 201861742

Prime Factorization 2 × 100930871

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201861742
Product of the distinct prime numbers

The prime factorization of 201861742 is 2 × 100930871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 5, 82, 561, 854, 817, 3682, 33767, 32558, 213675, 366439, 842505, 8203098, 50765055, 51850167, 568298223, 498561019, 9186412668, 4850193928

Basic calculations (n = 201861742)

Multiplication

n×y
n×2 403723484
n×3 605585226
n×4 807446968
n×5 1009308710

Division

n÷y
n÷2 100930871
n÷3 67287247.333333
n÷3 50465435.5
n÷5 40372348.4

Exponentiation

ny
n2 40748162883274564
n3 8.2254951429175E+24
n4 1.6604127783619E+33
n5 3.3517381587919E+41

Nth Root

y√n
2√n 14207.805671531
3√n 586.61253496468
4√n 119.19650024867
5√n 45.815328342577

Divisors of 201861742

1, 2, 100930871, 201861742

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201861741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201861742 can be divided by 4 positive divisors. The sum of these divisors (counting 201861742) is 1, the average is 0.25.

Base conversion 201861742

Base System Value
2 Binary 1100000010000010101001101110
3 Ternary 112001211122020211
4 Quaternary 30002002221232
5 Quinary 403134033432
6 Senary 32010333034
8 Octal 1402025156
10 Decimal 201861742
12 Duodecimal 5772a17a
16 Hexadecimal c082a6e
20 Vigesimal 331ce72
36 Base36 3c6lim

Cryptographic Hash Functions

md5 c4eb14e0ea869ad86bc62f90ab3f248f
sha1 c53c8b4e2560695d5ce702960cb8d44316fdbaec
sha256 6a68218994f2eb05c3e89bd28b4560092e7cf250dc0e8dd1bf6ab76d79aa0d50
sha512 7a0f20e6c9af896ea93ac618308abae355334e614c77a4254ca5705caaae7358962f78208d2ef3f067398f3a18e2041e6b07c806cddb0773ea3832faf9d6c2f2
ripemd-160 9d15de63c8726c273e1d727135f97c52c0a0d69b

201861742 as geometric shapes

Circle

Radius = n
Diameter 403723484
Circumference 1268334731.4161
Area 1.2801412916138E+17

Sphere

Radius = n
Volume 3.4454873484171E+25
Surface area 5.120565166455E+17
Circumference 1268334731.4161

Square

Length = n
Perimeter 807446968
Area 40748162883274564
Diagonal 285475613.26066

Cube

Length = n
Surface area 244488977299647384
Volume 8.2254951429175E+24
Space diagonal 349634793.24836

Equilateral Triangle

Length = n
Perimeter 605585226
Area 1.7644472107231E+16
Altitude 174817396.62418

Triangular Pyramid

Length = n
Surface area 1.7644472107231E+16
Volume 9.69383899029E+23
Height 95158537.753553