166155025 (number)

166155025 is an odd 9-digits composite number following 166155024 and preceding 166155026. In scientific notation, it is written as 1.66155025 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 125104640 positive integers (up to 166155025) that are relatively prime to 166155025.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.66155025 × 10^8
Engineering notation 1.66155025 × 10^6

Prime Factorization of 166155025

Prime Factorization 5 × 85 × 390953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166155025
Product of the distinct prime numbers

The prime factorization of 166155025 is 5 × 85 × 390953. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 68, 67, 49, 577, 6794, 4132, 78923, 96744, 18410, 523137, 4952275, 6652658, 49287684, 25865945, 251411770, 531074931, 271251920, 8639526564

Basic calculations (n = 166155025)

Multiplication

n×y
n×2 332310050
n×3 498465075
n×4 664620100
n×5 830775125

Division

n÷y
n÷2 83077512.5
n÷3 55385008.333333
n÷3 41538756.25
n÷5 33231005

Exponentiation

ny
n2 27607492332750625
n3 4.5871235787355E+24
n4 7.6217363290288E+32
n5 1.2663897902932E+41

Nth Root

y√n
2√n 12890.113459547
3√n 549.75749639787
4√n 113.53463550629
5√n 44.065905221655

Divisors of 166155025

1, 5, 85, 425, 390953, 1954765, 33231005, 166155025

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 -166155024
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 166155025 can be divided by 8 positive divisors. The sum of these divisors (counting 166155025) is 1, the average is 0.125.

Base conversion 166155025

Base System Value
2 Binary 1001111001110101001100010001
3 Ternary 102120122112211211
4 Quaternary 21321311030101
5 Quinary 320013430100
6 Senary 24253140121
8 Octal 1171651421
10 Decimal 166155025
12 Duodecimal 4778a641
16 Hexadecimal 9e75311
20 Vigesimal 2bi97b5
36 Base36 2qxa1d

Cryptographic Hash Functions

md5 94cb9a7170f07e731bf2090a5858969b
sha1 44391bafafb29cbaa255e9431e31c479937cc08e
sha256 efdf98e253a60d3ab39adecdf333495f8d006e07ad0222fd954afd837f72e12a
sha512 72988d8fb406931000c9ab4190b86597fa9380670c953844230e80f8786633b0be245c466675f01aaa725a96d9052e88aa65cb0c38407c15be43b16c434c07bf
ripemd-160 631dfcfcfeea77e73b6c491559a8c7f852e572d0

166155025 as geometric shapes

Circle

Radius = n
Diameter 332310050
Circumference 1043982811.7941
Area 8.6731495096606E+16

Sphere

Radius = n
Volume 1.9214498314752E+25
Surface area 3.4692598038642E+17
Circumference 1043982811.7941

Square

Length = n
Perimeter 664620100
Area 27607492332750625
Diagonal 234978689.81144

Cube

Length = n
Surface area 165644953996503750
Volume 4.5871235787355E+24
Space diagonal 287788945.23288

Equilateral Triangle

Length = n
Perimeter 498465075
Area 1.1954394847473E+16
Altitude 143894472.61644

Triangular Pyramid

Length = n
Surface area 1.1954394847473E+16
Volume 5.4059769811076E+23
Height 78326229.937147