164068864 (number)

164068864 is an even 9-digits composite number following 164068863 and preceding 164068865. In scientific notation, it is written as 1.64068864 × 10^8. The sum of its digits is 43. It has a total of 11 prime factors and 40 positive divisors. There are 79380480 positive integers (up to 164068864) that are relatively prime to 164068864.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million sixty-eight thousand eight hundred sixty-four

Notation

Scientific notation 1.64068864 × 10^8
Engineering notation 1.64068864 × 10^6

Prime Factorization of 164068864

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 10337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 640894
Product of the distinct prime numbers

The prime factorization of 164068864 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 10337. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164068864)

Multiplication

n×y
n×2 328137728
n×3 492206592
n×4 656275456
n×5 820344320

Division

n÷y
n÷2 82034432
n÷3 54689621.333333
n÷3 41017216
n÷5 32813772.8

Exponentiation

ny
n2 26918592134250496
n3 4.4165028319458E+24
n4 7.2461060249013E+32
n5 1.1888603839291E+41

Nth Root

y√n
2√n 12808.936880163
3√n 547.44697080965
4√n 113.17657390186
5√n 43.954691292613

Divisors of 164068864

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 -164068863
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 164068864 can be divided by 40 positive divisors. The sum of these divisors (counting 164068864) is 1, the average is 0.025.

Base conversion 164068864

Base System Value
2 Binary 1001110001110111111000000000
3 Ternary 102102201120011121
4 Quaternary 21301313320000
5 Quinary 314000200424
6 Senary 24140322024
8 Octal 1161677000
10 Decimal 164068864
12 Duodecimal 46b43314
16 Hexadecimal 9c77e00
20 Vigesimal 2b58c34
36 Base36 2pokcg

Cryptographic Hash Functions

md5 cc2ac7601daa46de923c4c4e5253c59c
sha1 d4a7a1b9de09e03167166a6a3f7a71b85be0d404
sha256 e1f54858ea2181e8499144fb6b368132f06ae9b547d1706a75d3985bc9031d0f
sha512 dd5ce2e03a366d437d840ea44ce20d4a989ab08031416fccb0dfa610fda2e602d0f540e609473a4fe18215bec84b2c4c9d793307c1f2e78cd7b311b71cc5335a
ripemd-160 ffe3f77350badf6551f6083b662d6f6a7d814cfb

164068864 as geometric shapes

Circle

Radius = n
Diameter 328137728
Circumference 1030875075.6504
Area 8.4567251293941E+16

Sphere

Radius = n
Volume 1.8499803801866E+25
Surface area 3.3826900517577E+17
Circumference 1030875075.6504

Square

Length = n
Perimeter 656275456
Area 26918592134250496
Diagonal 232028412.63195

Cube

Length = n
Surface area 161511552805502976
Volume 4.4165028319458E+24
Space diagonal 284175608.38811

Equilateral Triangle

Length = n
Perimeter 492206592
Area 1.1656092311186E+16
Altitude 142087804.19405

Triangular Pyramid

Length = n
Surface area 1.1656092311186E+16
Volume 5.2048985026641E+23
Height 77342804.210649