164028972 (number)

164028972 is an even 9-digits composite number following 164028971 and preceding 164028973. In scientific notation, it is written as 1.64028972 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 54676320 positive integers (up to 164028972) that are relatively prime to 164028972.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million twenty-eight thousand nine hundred seventy-two

Notation

Scientific notation 1.64028972 × 10^8
Engineering notation 1.64028972 × 10^6

Prime Factorization of 164028972

Prime Factorization 2 × 2 × 3 × 13669081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82014486
Product of the distinct prime numbers

The prime factorization of 164028972 is 2 × 2 × 3 × 13669081. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 14, 6, 563, 289, 7249, 5247, 16699, 64833, 971910, 198818, 4038157, 9546693, 52900471, 36586165, 58129781, 918170847, 3956394461, 1547177958

Basic calculations (n = 164028972)

Multiplication

n×y
n×2 328057944
n×3 492086916
n×4 656115888
n×5 820144860

Division

n÷y
n÷2 82014486
n÷3 54676324
n÷3 41007243
n÷5 32805794.4

Exponentiation

ny
n2 26905503655376784
n3 4.4132821057337E+24
n4 7.2390612694949E+32
n5 1.1874157782803E+41

Nth Root

y√n
2√n 12807.37959147
3√n 547.40259813134
4√n 113.16969378535
5√n 43.952553640092

Divisors of 164028972

1, 2, 3, 4, 6, 12, 13669081, 27338162, 41007243, 54676324, 82014486, 164028972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164028971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164028972 can be divided by 12 positive divisors. The sum of these divisors (counting 164028972) is 1, the average is 0.083333333333333.

Base conversion 164028972

Base System Value
2 Binary 1001110001101110001000101100
3 Ternary 102102122112110010
4 Quaternary 21301232020230
5 Quinary 313442411342
6 Senary 24135413220
8 Octal 1161561054
10 Decimal 164028972
12 Duodecimal 46b24210
16 Hexadecimal 9c6e22c
20 Vigesimal 2b53c8c
36 Base36 2pnpkc

Cryptographic Hash Functions

md5 4f57815760a87c5a9061ab9f29d523cd
sha1 c1da1d0a0f0be0af8e6ebd6473c8d4abe0cc5ba5
sha256 6824f8c812ce8415a94b383ff2d9ba695513798c490bad689e1b3ef0a71e02c7
sha512 ad8fd817be145f0837980511aa4ea0658adea52bbece884e1cf27039e00800d3f55c50e14d0d40feb6469eba73abcc6a12fe60c23e13a849fa17e51db011cf1d
ripemd-160 ac612810c85f555b8d53b3e58785f5527cf90632

164028972 as geometric shapes

Circle

Radius = n
Diameter 328057944
Circumference 1030624426.8222
Area 8.4526132624865E+16

Sphere

Radius = n
Volume 1.8486312855456E+25
Surface area 3.3810453049946E+17
Circumference 1030624426.8222

Square

Length = n
Perimeter 656115888
Area 26905503655376784
Diagonal 231971996.82452

Cube

Length = n
Surface area 161433021932260704
Volume 4.4132821057337E+24
Space diagonal 284106513.41729

Equilateral Triangle

Length = n
Perimeter 492086916
Area 1.1650424833586E+16
Altitude 142053256.70865

Triangular Pyramid

Length = n
Surface area 1.1650424833586E+16
Volume 5.2011028404226E+23
Height 77323998.941506