164012405 (number)

164012405 is an odd 9-digits composite number following 164012404 and preceding 164012406. In scientific notation, it is written as 1.64012405 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 130373568 positive integers (up to 164012405) that are relatively prime to 164012405.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million twelve thousand four hundred five

Notation

Scientific notation 1.64012405 × 10^8
Engineering notation 1.64012405 × 10^6

Prime Factorization of 164012405

Prime Factorization 5 × 157 × 208933

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164012405
Product of the distinct prime numbers

The prime factorization of 164012405 is 5 × 157 × 208933. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 73, 74, 525, 77, 7059, 8998, 87223, 53377, 443868, 622462, 415806, 9325195, 90600310, 44943244, 557527911, 260067938, 3732070112, 3205923854

Basic calculations (n = 164012405)

Multiplication

n×y
n×2 328024810
n×3 492037215
n×4 656049620
n×5 820062025

Division

n÷y
n÷2 82006202.5
n÷3 54670801.666667
n÷3 41003101.25
n÷5 32802481

Exponentiation

ny
n2 26900068993884025
n3 4.4119450103528E+24
n4 7.2361371187572E+32
n5 1.1868162517571E+41

Nth Root

y√n
2√n 12806.732799586
3√n 547.38416820792
4√n 113.16683612961
5√n 43.951665758681

Divisors of 164012405

1, 5, 157, 785, 208933, 1044665, 32802481, 164012405

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164012404
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164012405 can be divided by 8 positive divisors. The sum of these divisors (counting 164012405) is 1, the average is 0.125.

Base conversion 164012405

Base System Value
2 Binary 1001110001101010000101110101
3 Ternary 102102121200201112
4 Quaternary 21301222011311
5 Quinary 313441344110
6 Senary 24135204405
8 Octal 1161520565
10 Decimal 164012405
12 Duodecimal 46b16705
16 Hexadecimal 9c6a175
20 Vigesimal 2b51b05
36 Base36 2pncs5

Cryptographic Hash Functions

md5 f32b387f62121a2d982885318f554910
sha1 33fde192b5761349d98934bd041cc812b88b1e8f
sha256 76189a21b432034088e993c7edfe9d1b19fafc4d4d93d87b5a8db89f05cdc9a8
sha512 899f88f368f814814c11056066aa9f6bff83cd023fb03791e92c1ac476dd9517735d8af9d81d37bce44961d4794067c488bfac3f7b4b664a46d73ec0b92eed91
ripemd-160 02bda160be7f9f64d8dc51f66aa54e062c77ada5

164012405 as geometric shapes

Circle

Radius = n
Diameter 328024810
Circumference 1030520333.2912
Area 8.4509059132245E+16

Sphere

Radius = n
Volume 1.8480712043422E+25
Surface area 3.3803623652898E+17
Circumference 1030520333.2912

Square

Length = n
Perimeter 656049620
Area 26900068993884025
Diagonal 231948567.54843

Cube

Length = n
Surface area 161400413963304150
Volume 4.4119450103528E+24
Space diagonal 284077818.53156

Equilateral Triangle

Length = n
Perimeter 492037215
Area 1.1648071556129E+16
Altitude 142038909.26578

Triangular Pyramid

Length = n
Surface area 1.1648071556129E+16
Volume 5.1995270584044E+23
Height 77316189.18281