164020780 (number)

164020780 is an even 9-digits composite number following 164020779 and preceding 164020781. In scientific notation, it is written as 1.64020780 × 10^8. The sum of its digits is 28. It has a total of 7 prime factors and 96 positive divisors. There are 50388480 positive integers (up to 164020780) that are relatively prime to 164020780.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million twenty thousand seven hundred eighty

Notation

Scientific notation 1.64020780 × 10^8
Engineering notation 1.64020780 × 10^6

Prime Factorization of 164020780

Prime Factorization 2 × 2 × 7 × 11 × 5 × 73 × 1459

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 82010390
Product of the distinct prime numbers

The prime factorization of 164020780 is 2 × 2 × 7 × 11 × 5 × 73 × 1459. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164020780)

Multiplication

n×y
n×2 328041560
n×3 492062340
n×4 656083120
n×5 820103900

Division

n÷y
n÷2 82010390
n÷3 54673593.333333
n÷3 41005195
n÷5 32804156

Exponentiation

ny
n2 26902816271808400
n3 4.4126209090987E+24
n4 7.2376152335468E+32
n5 1.1871192959462E+41

Nth Root

y√n
2√n 12807.05977186
3√n 547.39348511372
4√n 113.16828076745
5√n 43.952114612147

Divisors of 164020780

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164020779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164020780 can be divided by 96 positive divisors. The sum of these divisors (counting 164020780) is 1, the average is 0.010416666666667.

Base conversion 164020780

Base System Value
2 Binary 1001110001101100001000101100
3 Ternary 102102122010012201
4 Quaternary 21301230020230
5 Quinary 313442131110
6 Senary 24135311244
8 Octal 1161541054
10 Decimal 164020780
12 Duodecimal 46b1b524
16 Hexadecimal 9c6c22c
20 Vigesimal 2b52bj0
36 Base36 2pnj8s

Cryptographic Hash Functions

md5 1617e351d8505d53c34c7362d5f9c804
sha1 cd39cfe035aa5de8221439d904aecf692ad7f637
sha256 3083aeeb7cdaef1c808af2dc2729c833e812a013d37577f8ca38385894c6781a
sha512 e87021f1a0ffc8bceed15fab222918a65c9f157d5124c2e1ea32c137e7b4a33290e43d66cab3b72499d1d37473bbc7c1e76dac1257cb619bc695c82d38010870
ripemd-160 463fb090bbb80281315eb8779398062c06f50d5e

164020780 as geometric shapes

Circle

Radius = n
Diameter 328041560
Circumference 1030572954.9681
Area 8.4517689960389E+16

Sphere

Radius = n
Volume 1.8483543241468E+25
Surface area 3.3807075984156E+17
Circumference 1030572954.9681

Square

Length = n
Perimeter 656083120
Area 26902816271808400
Diagonal 231960411.58701

Cube

Length = n
Surface area 161416897630850400
Volume 4.4126209090987E+24
Space diagonal 284092324.45708

Equilateral Triangle

Length = n
Perimeter 492062340
Area 1.1649261162366E+16
Altitude 142046162.22854

Triangular Pyramid

Length = n
Surface area 1.1649261162366E+16
Volume 5.2003236127154E+23
Height 77320137.195671