158398220 (number)

158398220 is an even 9-digits composite number following 158398219 and preceding 158398221. In scientific notation, it is written as 1.58398220 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 61071360 positive integers (up to 158398220) that are relatively prime to 158398220.

Interesting facts

Basic properties

Name

Name one hundred fifty-eight million three hundred ninety-eight thousand two hundred twenty

Notation

Scientific notation 1.58398220 × 10^8
Engineering notation 1.58398220 × 10^6

Prime Factorization of 158398220

Prime Factorization 2 × 2 × 5 × 31 × 449 × 569

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 79199110
Product of the distinct prime numbers

The prime factorization of 158398220 is 2 × 2 × 5 × 31 × 449 × 569. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 158398220)

Multiplication

n×y
n×2 316796440
n×3 475194660
n×4 633592880
n×5 791991100

Division

n÷y
n÷2 79199110
n÷3 52799406.666667
n÷3 39599555
n÷5 31679644

Exponentiation

ny
n2 25089996099168400
n3 3.9742107219152E+24
n4 6.2950790425629E+32
n5 9.9712931510126E+40

Nth Root

y√n
2√n 12585.635462701
3√n 541.06581906426
4√n 112.18571862185
5√n 43.646563906678

Divisors of 158398220

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -158398219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 158398220 can be divided by 48 positive divisors. The sum of these divisors (counting 158398220) is 1, the average is 0.020833333333333.

Base conversion 158398220

Base System Value
2 Binary 1001011100001111011100001100
3 Ternary 102001001110111202
4 Quaternary 21130033130030
5 Quinary 311022220340
6 Senary 23415005032
8 Octal 1134173414
10 Decimal 158398220
12 Duodecimal 45069778
16 Hexadecimal 970f70c
20 Vigesimal 299jfb0
36 Base36 2mb0uk

Cryptographic Hash Functions

md5 e2ea7e3ce2521b694e66bbda7ca6b938
sha1 eae51d5e42520447a61e771b721bdf83e43e00e4
sha256 cf7d61429c60dbf72196d9d22a7bdf8796c0b1c329dfff418f2a3a9a94942abf
sha512 7e60704398ca698841938d99878429d80d220c653699c29c2fe040e66fe2868a030f6237af2a39833c32b6172963807f44e3c7870d11674d384ad459fb2bf33f
ripemd-160 baa65877a446f875fc833ee24a34d1764f286aea

158398220 as geometric shapes

Circle

Radius = n
Diameter 316796440
Circumference 995245368.5874
Area 7.8822547423744E+16

Sphere

Radius = n
Volume 1.6647134943716E+25
Surface area 3.1529018969498E+17
Circumference 995245368.5874

Square

Length = n
Perimeter 633592880
Area 25089996099168400
Diagonal 224008910.97976

Cube

Length = n
Surface area 150539976595010400
Volume 3.9742107219152E+24
Space diagonal 274353764.86847

Equilateral Triangle

Length = n
Perimeter 475194660
Area 1.0864287001366E+16
Altitude 137176882.43424

Triangular Pyramid

Length = n
Surface area 1.0864287001366E+16
Volume 4.6836522522176E+23
Height 74669636.993252