201532978 (number)

201532978 is an even 9-digits composite number following 201532977 and preceding 201532979. In scientific notation, it is written as 2.01532978 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 100766488 positive integers (up to 201532978) that are relatively prime to 201532978.

Interesting facts

Basic properties

Name

Name two hundred one million five hundred thirty-two thousand nine hundred seventy-eight

Notation

Scientific notation 2.01532978 × 10^8
Engineering notation 2.01532978 × 10^6

Prime Factorization of 201532978

Prime Factorization 2 × 100766489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201532978
Product of the distinct prime numbers

The prime factorization of 201532978 is 2 × 100766489. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 100, 41, 666, 394, 2374, 480, 19343, 45319, 671920, 171376, 3627658, 7602518, 95435916, 88335043, 548707110, 996280930, 9215811877, 8455167198

Basic calculations (n = 201532978)

Multiplication

n×y
n×2 403065956
n×3 604598934
n×4 806131912
n×5 1007664890

Division

n÷y
n÷2 100766489
n÷3 67177659.333333
n÷3 50383244.5
n÷5 40306595.6

Exponentiation

ny
n2 40615541221548484
n3 8.1853709754604E+24
n4 1.6496221887193E+33
n5 3.3245327226748E+41

Nth Root

y√n
2√n 14196.231119561
3√n 586.29389793476
4√n 119.14793795766
5√n 45.800395098977

Divisors of 201532978

1, 2, 100766489, 201532978

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 -201532977
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 201532978 can be divided by 4 positive divisors. The sum of these divisors (counting 201532978) is 1, the average is 0.25.

Base conversion 201532978

Base System Value
2 Binary 1100000000110010011000110010
3 Ternary 112001012221021101
4 Quaternary 30000302120302
5 Quinary 403043023403
6 Senary 31555315014
8 Octal 1400623062
10 Decimal 201532978
12 Duodecimal 575aba6a
16 Hexadecimal c032632
20 Vigesimal 32jbc8i
36 Base36 3bzjua

Cryptographic Hash Functions

md5 a67ac9273a44a566aef90df40ddb4bb3
sha1 ff861fc5da19d484f09a2352eaade930ae325c06
sha256 c78ce5457dc236e1d1b41b1474f99ff4e578f59e0c57b20afb5ee6fd4c92494d
sha512 a3938016ec61e5fd1dc8df8d538136727a08aa0f9a83db15f75b44e544e3cfb935887f3e3e5683103fadb3f2ba8781858e377f816e1d7578e3d8a915ed1c45bc
ripemd-160 80df817ca1d0b725c0a130a74382bffc9ce543ee

201532978 as geometric shapes

Circle

Radius = n
Diameter 403065956
Circumference 1266269046.2817
Area 1.2759748592319E+17

Sphere

Radius = n
Volume 3.4286801764551E+25
Surface area 5.1038994369276E+17
Circumference 1266269046.2817

Square

Length = n
Perimeter 806131912
Area 40615541221548484
Diagonal 285010670.75304

Cube

Length = n
Surface area 243693247329290904
Volume 8.1853709754604E+24
Space diagonal 349065357.29666

Equilateral Triangle

Length = n
Perimeter 604598934
Area 1.7587045243158E+16
Altitude 174532678.64833

Triangular Pyramid

Length = n
Surface area 1.7587045243158E+16
Volume 9.6465522054594E+23
Height 95003556.91768