165020557 (number)

165020557 is an odd 9-digits composite number following 165020556 and preceding 165020558. In scientific notation, it is written as 1.65020557 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 6 positive divisors. There are 152326512 positive integers (up to 165020557) that are relatively prime to 165020557.

Interesting facts

Basic properties

Name

Name one hundred sixty-five million twenty thousand five hundred fifty-seven

Notation

Scientific notation 1.65020557 × 10^8
Engineering notation 1.65020557 × 10^6

Prime Factorization of 165020557

Prime Factorization 13 × 13 × 976453

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12693889
Product of the distinct prime numbers

The prime factorization of 165020557 is 13 × 13 × 976453. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 35, 80, 247, 787, 463, 1579, 72527, 24140, 488168, 383317, 4579692, 3509635, 93647694, 95222001, 185712283, 913911976, 3059518521, 3449133648

Basic calculations (n = 165020557)

Multiplication

n×y
n×2 330041114
n×3 495061671
n×4 660082228
n×5 825102785

Division

n÷y
n÷2 82510278.5
n÷3 55006852.333333
n÷3 41255139.25
n÷5 33004111.4

Exponentiation

ny
n2 27231784232590249
n3 4.4938042021659E+24
n4 7.4157007249035E+32
n5 1.2237430641689E+41

Nth Root

y√n
2√n 12846.032733883
3√n 548.50343231117
4√n 113.34034027602
5√n 44.005565845049

Divisors of 165020557

1, 13, 169, 976453, 12693889, 165020557

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -165020556
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 165020557 can be divided by 6 positive divisors. The sum of these divisors (counting 165020557) is 1, the average is 0.16666666666667.

Base conversion 165020557

Base System Value
2 Binary 1001110101100000001110001101
3 Ternary 102111111220122111
4 Quaternary 21311200032031
5 Quinary 314221124212
6 Senary 24212544021
8 Octal 1165401615
10 Decimal 165020557
12 Duodecimal 47322011
16 Hexadecimal 9d6038d
20 Vigesimal 2bb7b7h
36 Base36 2q8yod

Cryptographic Hash Functions

md5 90250705e7aa40c36848f0e3bfe25916
sha1 fe5f3be048d1a378894a1395ac2d981e9fc73d4d
sha256 a9d942687a367052a26c72ed5954662bf42873bd20c868e71b41219f5af88a5d
sha512 2d07476ebde3c1202ec30307ed0cb16fed1e5cd8673e37aef998932ab4ac5382e905ce39394d16b7693f2bc5125cbf60b6b282adc81f3d235bd9844d48ae4a2b
ripemd-160 059fe5aac1075d6f41e24e95f1d4b54201b0c3d2

165020557 as geometric shapes

Circle

Radius = n
Diameter 330041114
Circumference 1036854739.125
Area 8.5551173289248E+16

Sphere

Radius = n
Volume 1.882360302426E+25
Surface area 3.4220469315699E+17
Circumference 1036854739.125

Square

Length = n
Perimeter 660082228
Area 27231784232590249
Diagonal 233374309.77976

Cube

Length = n
Surface area 163390705395541494
Volume 4.4938042021659E+24
Space diagonal 285823989.01732

Equilateral Triangle

Length = n
Perimeter 495061671
Area 1.17917084679E+16
Altitude 142911994.50866

Triangular Pyramid

Length = n
Surface area 1.17917084679E+16
Volume 5.2959990411268E+23
Height 77791436.593254