201591408 (number)

201591408 is an even 9-digits composite number following 201591407 and preceding 201591409. In scientific notation, it is written as 2.01591408 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 66440704 positive integers (up to 201591408) that are relatively prime to 201591408.

Interesting facts

Basic properties

Name

Name two hundred one million five hundred ninety-one thousand four hundred eight

Notation

Scientific notation 2.01591408 × 10^8
Engineering notation 2.01591408 × 10^6

Prime Factorization of 201591408

Prime Factorization 2 × 2 × 2 × 2 × 3 × 89 × 47189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25198926
Product of the distinct prime numbers

The prime factorization of 201591408 is 2 × 2 × 2 × 2 × 3 × 89 × 47189. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201591408)

Multiplication

n×y
n×2 403182816
n×3 604774224
n×4 806365632
n×5 1007957040

Division

n÷y
n÷2 100795704
n÷3 67197136
n÷3 50397852
n÷5 40318281.6

Exponentiation

ny
n2 40639095779422464
n3 8.1924925380206E+24
n4 1.6515361057691E+33
n5 3.3293548892482E+41

Nth Root

y√n
2√n 14198.288910992
3√n 586.35055341389
4√n 119.15657309184
5√n 45.803050552009

Divisors of 201591408

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201591407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201591408 can be divided by 40 positive divisors. The sum of these divisors (counting 201591408) is 1, the average is 0.025.

Base conversion 201591408

Base System Value
2 Binary 1100000001000000101001110000
3 Ternary 112001022220102110
4 Quaternary 30001000221300
5 Quinary 403101411113
6 Senary 32000445320
8 Octal 1401005160
10 Decimal 201591408
12 Duodecimal 57619840
16 Hexadecimal c040a70
20 Vigesimal 32jiia8
36 Base36 3c0sxc

Cryptographic Hash Functions

md5 81185e124e0f5fdb5063c4bdd79a4e9a
sha1 7e1254f7475dba781769e31a80f777ba90dc5115
sha256 a74afd2166ec72f00c96878a6cbbdf58f32fc1af7c611aa4bb97b29056ea2dda
sha512 bd71ede9db8c938791a937fe8e9b137c85d10b8e287c071a4c3f65b222e2f8e5ce909e2c76449df9659d2b8da3d8d08a241ef169c86c264001e0b242b7cd8103
ripemd-160 5b70c6bb06d4863188687591f82b6cba86e454fe

201591408 as geometric shapes

Circle

Radius = n
Diameter 403182816
Circumference 1266636172.7992
Area 1.2767148474917E+17

Sphere

Radius = n
Volume 3.4316632496046E+25
Surface area 5.1068593899666E+17
Circumference 1266636172.7992

Square

Length = n
Perimeter 806365632
Area 40639095779422464
Diagonal 285093303.25149

Cube

Length = n
Surface area 243834574676534784
Volume 8.1924925380206E+24
Space diagonal 349166561.02535

Equilateral Triangle

Length = n
Perimeter 604774224
Area 1.7597244665904E+16
Altitude 174583280.51267

Triangular Pyramid

Length = n
Surface area 1.7597244665904E+16
Volume 9.6549450474243E+23
Height 95031101.083829