166157562 (number)

166157562 is an even 9-digits composite number following 166157561 and preceding 166157563. In scientific notation, it is written as 1.66157562 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 55385852 positive integers (up to 166157562) that are relatively prime to 166157562.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred fifty-seven thousand five hundred sixty-two

Notation

Scientific notation 1.66157562 × 10^8
Engineering notation 1.66157562 × 10^6

Prime Factorization of 166157562

Prime Factorization 2 × 3 × 27692927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166157562
Product of the distinct prime numbers

The prime factorization of 166157562 is 2 × 3 × 27692927. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166157562)

Multiplication

n×y
n×2 332315124
n×3 498472686
n×4 664630248
n×5 830787810

Division

n÷y
n÷2 83078781
n÷3 55385854
n÷3 41539390.5
n÷5 33231512.4

Exponentiation

ny
n2 27608335409783844
n3 4.587333702568E+24
n4 7.6222018409912E+32
n5 1.266486474971E+41

Nth Root

y√n
2√n 12890.211867925
3√n 549.76029444279
4√n 113.5350688903
5√n 44.066039788177

Divisors of 166157562

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 -166157561
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 166157562 can be divided by 8 positive divisors. The sum of these divisors (counting 166157562) is 1, the average is 0.125.

Base conversion 166157562

Base System Value
2 Binary 1001111001110101110011111010
3 Ternary 102120122200022210
4 Quaternary 21321311303322
5 Quinary 320014020222
6 Senary 24253155550
8 Octal 1171656372
10 Decimal 166157562
12 Duodecimal 4778bbb6
16 Hexadecimal 9e75cfa
20 Vigesimal 2bi9di2
36 Base36 2qxbzu

Cryptographic Hash Functions

md5 64e7a2414b1bb816184c12833e9c52df
sha1 39982803da179d0d0376c030da5afceee23d8132
sha256 05c63a914388974745de644aca4fb65198758810f9a31c8da30e89edaffa40c7
sha512 2eaf964cadc6c09151d158a3a14248630259a6008270ab6588355cb7b7edc306e5f485bf6ef4e2531a40d8d9ae295475e6f06940f792a1022dfb1b52ea87e835
ripemd-160 d9a0023e38437a938235562dcdc5576d0c23c041

166157562 as geometric shapes

Circle

Radius = n
Diameter 332315124
Circumference 1043998752.2352
Area 8.673414370122E+16

Sphere

Radius = n
Volume 1.9215378479403E+25
Surface area 3.4693657480488E+17
Circumference 1043998752.2352

Square

Length = n
Perimeter 664630248
Area 27608335409783844
Diagonal 234982277.67125

Cube

Length = n
Surface area 165650012458703064
Volume 4.587333702568E+24
Space diagonal 287793339.44578

Equilateral Triangle

Length = n
Perimeter 498472686
Area 1.1954759910537E+16
Altitude 143896669.72289

Triangular Pyramid

Length = n
Surface area 1.1954759910537E+16
Volume 5.406224614419E+23
Height 78327425.890416