188422992 (number)

188422992 is an even 9-digits composite number following 188422991 and preceding 188422993. In scientific notation, it is written as 1.88422992 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 60075840 positive integers (up to 188422992) that are relatively prime to 188422992.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million four hundred twenty-two thousand nine hundred ninety-two

Notation

Scientific notation 1.88422992 × 10^8
Engineering notation 1.88422992 × 10^6

Prime Factorization of 188422992

Prime Factorization 2 × 2 × 2 × 2 × 69 × 3 × 56891

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 23552874
Product of the distinct prime numbers

The prime factorization of 188422992 is 2 × 2 × 2 × 2 × 69 × 3 × 56891. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 188422992)

Multiplication

n×y
n×2 376845984
n×3 565268976
n×4 753691968
n×5 942114960

Division

n÷y
n÷2 94211496
n÷3 62807664
n÷3 47105748
n÷5 37684598.4

Exponentiation

ny
n2 35503223914232064
n3 6.6896236755656E+24
n4 1.2604789083041E+33
n5 2.3750320725555E+41

Nth Root

y√n
2√n 13726.72546531
3√n 573.29475072374
4√n 117.16110901366
5√n 45.188380724545

Divisors of 188422992

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188422991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188422992 can be divided by 40 positive divisors. The sum of these divisors (counting 188422992) is 1, the average is 0.025.

Base conversion 188422992

Base System Value
2 Binary 1011001110110001101101010000
3 Ternary 111010112212202100
4 Quaternary 23032301231100
5 Quinary 341214013432
6 Senary 30410320400
8 Octal 1316615520
10 Decimal 188422992
12 Duodecimal 53129100
16 Hexadecimal b3b1b50
20 Vigesimal 2ihch9c
36 Base36 346k40

Cryptographic Hash Functions

md5 d31868ff56fc6e7056ededa7ddc4dbec
sha1 26702f784eea8ba4b738af70bc9948b5af43cb6d
sha256 ee465573615bca87fdf6e6bb72657926230318e2480a6ecc1db3850ae4d361c9
sha512 c9b8fa537a7fb21bb4ed5750ca9abb05a0231610e4ff65442408985fe1eb2defcaa7631294a1624bbe9c0aaf9ae3f31ea7a70caf0d522eb63629a377d0879595
ripemd-160 c851546262b4bed4bf70c4ec2f81417e0ece37d1

188422992 as geometric shapes

Circle

Radius = n
Diameter 376845984
Circumference 1183896574.8692
Area 1.115366674277E+17

Sphere

Radius = n
Volume 2.8021430125916E+25
Surface area 4.4614666971082E+17
Circumference 1183896574.8692

Square

Length = n
Perimeter 753691968
Area 35503223914232064
Diagonal 266470350.74932

Cube

Length = n
Surface area 213019343485392384
Volume 6.6896236755656E+24
Space diagonal 326358195.45814

Equilateral Triangle

Length = n
Perimeter 565268976
Area 1.5373346912986E+16
Altitude 163179097.72907

Triangular Pyramid

Length = n
Surface area 1.5373346912986E+16
Volume 7.8837971076308E+23
Height 88823450.249772