201020157 (number)

201020157 is an odd 9-digits composite number following 201020156 and preceding 201020158. In scientific notation, it is written as 2.01020157 × 10^8. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 123704496 positive integers (up to 201020157) that are relatively prime to 201020157.

Interesting facts

Basic properties

Name

Name two hundred one million twenty thousand one hundred fifty-seven

Notation

Scientific notation 2.01020157 × 10^8
Engineering notation 2.01020157 × 10^6

Prime Factorization of 201020157

Prime Factorization 117 × 3 × 572707

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201020157
Product of the distinct prime numbers

The prime factorization of 201020157 is 117 × 3 × 572707. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 60, 58, 338, 817, 1607, 8024, 78623, 62327, 838577, 935640, 8729161, 459916, 72397687, 32198426, 831023227, 286529459, 2165933018, 948926022

Basic calculations (n = 201020157)

Multiplication

n×y
n×2 402040314
n×3 603060471
n×4 804080628
n×5 1005100785

Division

n÷y
n÷2 100510078.5
n÷3 67006719
n÷3 50255039.25
n÷5 40204031.4

Exponentiation

ny
n2 40409103520304649
n3 8.1230443338809E+24
n4 1.6328956473147E+33
n5 3.2824493938782E+41

Nth Root

y√n
2√n 14178.157743515
3√n 585.79618086913
4√n 119.0720695357
5√n 45.777062592664

Divisors of 201020157

1, 3, 117, 351, 572707, 1718121, 67006719, 201020157

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 -201020156
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 201020157 can be divided by 8 positive divisors. The sum of these divisors (counting 201020157) is 1, the average is 0.125.

Base conversion 201020157

Base System Value
2 Binary 1011111110110101001011111101
3 Ternary 112000020212211000
4 Quaternary 23332311023331
5 Quinary 402430121112
6 Senary 31540320513
8 Octal 1376651375
10 Decimal 201020157
12 Duodecimal 573a3139
16 Hexadecimal bfb52fd
20 Vigesimal 32g7a7h
36 Base36 3bok59

Cryptographic Hash Functions

md5 0181df855c09ba3dfa03a6e9dc552f36
sha1 edbd8b49ef4dbb71e298a7b838e7983f4a41095c
sha256 2a5118b3c46d631a7ec4ebc0c44c2f3a467eb7bd41631c83b3f8c2b95f6ded62
sha512 2f07e76f725b87040f74bdb1ea44b7752a69973684098c14eb76760366001bb82cfd645f8398ee54c3b34a9a77bf2f6da4664cd51e18eb7aab991d7d7923e581
ripemd-160 af88b41767a73f14640bde689ad998ef7b6e992a

201020157 as geometric shapes

Circle

Radius = n
Diameter 402040314
Circumference 1263046896.9093
Area 1.2694894275754E+17

Sphere

Radius = n
Volume 3.4025728538806E+25
Surface area 5.0779577103015E+17
Circumference 1263046896.9093

Square

Length = n
Perimeter 804080628
Area 40409103520304649
Diagonal 284285432.33977

Cube

Length = n
Surface area 242454621121827894
Volume 8.1230443338809E+24
Space diagonal 348177125.26947

Equilateral Triangle

Length = n
Perimeter 603060471
Area 1.749765509637E+16
Altitude 174088562.63474

Triangular Pyramid

Length = n
Surface area 1.749765509637E+16
Volume 9.5730995539436E+23
Height 94761810.779923