201008638 (number)

201008638 is an even 9-digits composite number following 201008637 and preceding 201008639. In scientific notation, it is written as 2.01008638 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 90097920 positive integers (up to 201008638) that are relatively prime to 201008638.

Interesting facts

Basic properties

Name

Name two hundred one million eight thousand six hundred thirty-eight

Notation

Scientific notation 2.01008638 × 10^8
Engineering notation 2.01008638 × 10^6

Prime Factorization of 201008638

Prime Factorization 2 × 23 × 19 × 97 × 2371

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201008638
Product of the distinct prime numbers

The prime factorization of 201008638 is 2 × 23 × 19 × 97 × 2371. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 80, 72, 579, 444, 9577, 6150, 31899, 68570, 491028, 623029, 3513604, 9291031, 34818445, 52564557, 295715320, 69913979, 4088820091, 4620446022

Basic calculations (n = 201008638)

Multiplication

n×y
n×2 402017276
n×3 603025914
n×4 804034552
n×5 1005043190

Division

n÷y
n÷2 100504319
n÷3 67002879.333333
n÷3 50252159.5
n÷5 40201727.6

Exponentiation

ny
n2 40404472550615044
n3 8.1216479965075E+24
n4 1.6325214020934E+33
n5 3.2815090354065E+41

Nth Root

y√n
2√n 14177.751514256
3√n 585.78499141895
4√n 119.07036371094
5√n 45.776537950679

Divisors of 201008638

1, 2, 19, 23, 38, 46, 97, 194, 437, 874, 1843, 2231, 2371, 3686, 4462, 4742, 42389, 45049, 54533, 84778, 90098, 109066, 229987, 459974, 1036127, 2072254, 4369753, 5289701, 8739506, 10579402, 100504319, 201008638

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201008637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201008638 can be divided by 32 positive divisors. The sum of these divisors (counting 201008638) is 1, the average is 0.03125.

Base conversion 201008638

Base System Value
2 Binary 1011111110110010010111111110
3 Ternary 112000020022000101
4 Quaternary 23332302113332
5 Quinary 402424234023
6 Senary 31540151314
8 Octal 1376622776
10 Decimal 201008638
12 Duodecimal 5739853a
16 Hexadecimal bfb25fe
20 Vigesimal 32g61bi
36 Base36 3bob9a

Cryptographic Hash Functions

md5 9bec2577c42ed0bad474629467862d89
sha1 0489d3ee88bba630abaad0d58fff462796b17232
sha256 ec4d399fb8625b49e366293a05bc39e6e7b3d5d76f95d0ad0d03cc2ff4033a0e
sha512 e64f15cad1c5dd514791c625774f37abd661ebc9a91fce30c83a14931fb67b837c55304d4af3daecee4b28a7135f09bdb7783f925e7dca133b03393ba4bd4dad
ripemd-160 158424f7798bf1133a6a45ea3a16a4cf4506fc4e

201008638 as geometric shapes

Circle

Radius = n
Diameter 402017276
Circumference 1262974520.8978
Area 1.2693439413718E+17

Sphere

Radius = n
Volume 3.4019879574494E+25
Surface area 5.0773757654873E+17
Circumference 1262974520.8978

Square

Length = n
Perimeter 804034552
Area 40404472550615044
Diagonal 284269142.01374

Cube

Length = n
Surface area 242426835303690264
Volume 8.1216479965075E+24
Space diagonal 348157173.77622

Equilateral Triangle

Length = n
Perimeter 603025914
Area 1.7495649827672E+16
Altitude 174078586.88811

Triangular Pyramid

Length = n
Surface area 1.7495649827672E+16
Volume 9.5714539545677E+23
Height 94756380.671248