201245742 (number)

201245742 is an even 9-digits composite number following 201245741 and preceding 201245743. In scientific notation, it is written as 2.01245742 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 67081896 positive integers (up to 201245742) that are relatively prime to 201245742.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred forty-five thousand seven hundred forty-two

Notation

Scientific notation 2.01245742 × 10^8
Engineering notation 2.01245742 × 10^6

Prime Factorization of 201245742

Prime Factorization 2 × 27 × 3726773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201245742
Product of the distinct prime numbers

The prime factorization of 201245742 is 2 × 27 × 3726773. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 37, 18, 446, 729, 2245, 7584, 52371, 66299, 970414, 919805, 1322577, 1854038, 8298142, 14376656, 644129832, 135997047, 486019959, 4287105459

Basic calculations (n = 201245742)

Multiplication

n×y
n×2 402491484
n×3 603737226
n×4 804982968
n×5 1006228710

Division

n÷y
n÷2 100622871
n÷3 67081914
n÷3 50311435.5
n÷5 40249148.4

Exponentiation

ny
n2 40499848673130564
n3 8.1504220971119E+24
n4 1.6402377425465E+33
n5 3.3009086155517E+41

Nth Root

y√n
2√n 14186.110883537
3√n 586.01522595142
4√n 119.10546118267
5√n 45.787332195993

Divisors of 201245742

1, 2, 27, 54, 3726773, 7453546, 100622871, 201245742

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201245741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201245742 can be divided by 8 positive divisors. The sum of these divisors (counting 201245742) is 1, the average is 0.125.

Base conversion 201245742

Base System Value
2 Binary 1011111111101100010000101110
3 Ternary 112000200100021000
4 Quaternary 23333230100232
5 Quinary 403004330432
6 Senary 31545221130
8 Octal 1377542056
10 Decimal 201245742
12 Duodecimal 574917a6
16 Hexadecimal bfec42e
20 Vigesimal 32hfe72
36 Base36 3bte7i

Cryptographic Hash Functions

md5 988f3977841a79476d1253671645a120
sha1 f428894ac8cf8afb5de15c757b2c5bbd80e532f7
sha256 3868d27bc6a56e50fd8340c1601bd7a9f2437c58f1ba55e43dbd5719ce757af0
sha512 ae81353dc046ee310146092b9b56acd9e90c7eea031d915d050207a90ded3f45cbe0645de21e3e30c1de3b94387a4333980b3674f671982d6c010a9ec5e5b320
ripemd-160 3fed468f8274b2732cb970de53e84072c2bb898a

201245742 as geometric shapes

Circle

Radius = n
Diameter 402491484
Circumference 1264464289.2669
Area 1.2723402706301E+17

Sphere

Radius = n
Volume 3.4140408245257E+25
Surface area 5.0893610825202E+17
Circumference 1264464289.2669

Square

Length = n
Perimeter 804982968
Area 40499848673130564
Diagonal 284604457.70624

Cube

Length = n
Surface area 242999092038783384
Volume 8.1504220971119E+24
Space diagonal 348567849.9509

Equilateral Triangle

Length = n
Perimeter 603737226
Area 1.7536948900178E+16
Altitude 174283924.97545

Triangular Pyramid

Length = n
Surface area 1.7536948900178E+16
Volume 9.6053645573341E+23
Height 94868152.568746