164940249 (number)

164940249 is an odd 9-digits composite number following 164940248 and preceding 164940250. In scientific notation, it is written as 1.64940249 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 107620496 positive integers (up to 164940249) that are relatively prime to 164940249.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million nine hundred forty thousand two hundred forty-nine

Notation

Scientific notation 1.64940249 × 10^8
Engineering notation 1.64940249 × 10^6

Prime Factorization of 164940249

Prime Factorization 3 × 47 × 1169789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164940249
Product of the distinct prime numbers

The prime factorization of 164940249 is 3 × 47 × 1169789. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 2, 57, 399, 396, 2717, 7172, 9017, 55925, 361553, 689681, 5384498, 4417745, 84127379, 75197987, 730261807, 148273601, 1635682708, 7127557493

Basic calculations (n = 164940249)

Multiplication

n×y
n×2 329880498
n×3 494820747
n×4 659760996
n×5 824701245

Division

n÷y
n÷2 82470124.5
n÷3 54980083
n÷3 41235062.25
n÷5 32988049.8

Exponentiation

ny
n2 27205285740182001
n3 4.4872466041018E+24
n4 7.4012757220495E+32
n5 1.2207682605125E+41

Nth Root

y√n
2√n 12842.906563547
3√n 548.41444064864
4√n 113.32654836157
5√n 44.001281909542

Divisors of 164940249

1, 3, 47, 141, 1169789, 3509367, 54980083, 164940249

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 -164940248
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 164940249 can be divided by 8 positive divisors. The sum of these divisors (counting 164940249) is 1, the average is 0.125.

Base conversion 164940249

Base System Value
2 Binary 1001110101001100100111011001
3 Ternary 102111100211111010
4 Quaternary 21311030213121
5 Quinary 314211041444
6 Senary 24211124133
8 Octal 1165144731
10 Decimal 164940249
12 Duodecimal 472a3649
16 Hexadecimal 9d4c9d9
20 Vigesimal 2bahac9
36 Base36 2q78pl

Cryptographic Hash Functions

md5 71b99ede1f676f6a90539e361f8988bd
sha1 7cb305c189219f767bb0e63627c5a094e3d0efe4
sha256 c56e287799ef8b6254e2f3a986eaa791473ffe929d5754ab31b028bf82ddefe1
sha512 cf12e29ea5a9a65e3e0af5960238a3c04ef032a1abbabbc0cbd96fc8b7dab746d60ec787cb62893400c50b27186189523049c472a87d4eed6e02328061f3a5ae
ripemd-160 abc3c6516512d34c97a5b57c8c207b8762dc6b54

164940249 as geometric shapes

Circle

Radius = n
Diameter 329880498
Circumference 1036350149.0793
Area 8.5467925820167E+16

Sphere

Radius = n
Volume 1.8796134621722E+25
Surface area 3.4187170328067E+17
Circumference 1036350149.0793

Square

Length = n
Perimeter 659760996
Area 27205285740182001
Diagonal 233260737.117

Cube

Length = n
Surface area 163231714441092006
Volume 4.4872466041018E+24
Space diagonal 285684891.48106

Equilateral Triangle

Length = n
Perimeter 494820747
Area 1.1780234284106E+16
Altitude 142842445.74053

Triangular Pyramid

Length = n
Surface area 1.1780234284106E+16
Volume 5.2882708376944E+23
Height 77753579.038998