201628157 (number)

201628157 is an odd 9-digits composite number following 201628156 and preceding 201628158. In scientific notation, it is written as 2.01628157 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 201491616 positive integers (up to 201628157) that are relatively prime to 201628157.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01628157 × 10^8
Engineering notation 2.01628157 × 10^6

Prime Factorization of 201628157

Prime Factorization 1493 × 135049

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201628157
Product of the distinct prime numbers

The prime factorization of 201628157 is 1493 × 135049. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 61, 96, 807, 884, 7122, 8539, 36430, 61072, 10534, 472356, 4052962, 2217137, 93033354, 84588471, 491241600, 716859450, 2648424482, 2379100420

Basic calculations (n = 201628157)

Multiplication

n×y
n×2 403256314
n×3 604884471
n×4 806512628
n×5 1008140785

Division

n÷y
n÷2 100814078.5
n÷3 67209385.666667
n÷3 50407039.25
n÷5 40325631.4

Exponentiation

ny
n2 40653913695216649
n3 8.1969736932036E+24
n4 1.6527406987381E+33
n5 3.3323906108546E+41

Nth Root

y√n
2√n 14199.582986835
3√n 586.38618073797
4√n 119.16200311691
5√n 45.804720358871

Divisors of 201628157

1, 1493, 135049, 201628157

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 -201628156
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 201628157 can be divided by 4 positive divisors. The sum of these divisors (counting 201628157) is 1, the average is 0.25.

Base conversion 201628157

Base System Value
2 Binary 1100000001001001100111111101
3 Ternary 112001101202211112
4 Quaternary 30001021213331
5 Quinary 403104100112
6 Senary 32001331405
8 Octal 1401114775
10 Decimal 201628157
12 Duodecimal 57636b65
16 Hexadecimal c0499fd
20 Vigesimal 3303a7h
36 Base36 3c1la5

Cryptographic Hash Functions

md5 7f8e21c64f48b69abbf2c0f7dd54396f
sha1 20736671cdb82fb2709406f02eabd8ad1757bee6
sha256 0e001e82eca40785e57362ac1e4c813edc68d01d3e2b01b124a48d630df3da18
sha512 65a6d04f0b09ce5b12b1e4302ef6d17886dece86d4cc733003445aad7a5070037c53ad2a5b2ae4614f0932109f136bef2f646607750cd3d639f9d3e3da07f7b8
ripemd-160 a57667b6fab3a6b27b57c70d802cd6e25d5d09d6

201628157 as geometric shapes

Circle

Radius = n
Diameter 403256314
Circumference 1266867073.5761
Area 1.2771803660457E+17

Sphere

Radius = n
Volume 3.4335403114983E+25
Surface area 5.1087214641826E+17
Circumference 1266867073.5761

Square

Length = n
Perimeter 806512628
Area 40653913695216649
Diagonal 285145274.18569

Cube

Length = n
Surface area 243923482171299894
Volume 8.1969736932036E+24
Space diagonal 349230212.16047

Equilateral Triangle

Length = n
Perimeter 604884471
Area 1.7603661011659E+16
Altitude 174615106.08024

Triangular Pyramid

Length = n
Surface area 1.7603661011659E+16
Volume 9.6602261394533E+23
Height 95048424.728564