164989208 (number)

164989208 is an even 9-digits composite number following 164989207 and preceding 164989209. In scientific notation, it is written as 1.64989208 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 82414368 positive integers (up to 164989208) that are relatively prime to 164989208.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million nine hundred eighty-nine thousand two hundred eight

Notation

Scientific notation 1.64989208 × 10^8
Engineering notation 1.64989208 × 10^6

Prime Factorization of 164989208

Prime Factorization 2 × 2 × 2 × 1087 × 18973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41247302
Product of the distinct prime numbers

The prime factorization of 164989208 is 2 × 2 × 2 × 1087 × 18973. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164989208)

Multiplication

n×y
n×2 329978416
n×3 494967624
n×4 659956832
n×5 824946040

Division

n÷y
n÷2 82494604
n÷3 54996402.666667
n÷3 41247302
n÷5 32997841.6

Exponentiation

ny
n2 27221438756467264
n3 4.49124362105E+24
n4 7.410067279721E+32
n5 1.2225811317079E+41

Nth Root

y√n
2√n 12844.812493766
3√n 548.46869699622
4√n 113.33495706871
5√n 44.003893768129

Divisors of 164989208

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164989207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164989208 can be divided by 16 positive divisors. The sum of these divisors (counting 164989208) is 1, the average is 0.0625.

Base conversion 164989208

Base System Value
2 Binary 1001110101011000100100011000
3 Ternary 102111110022122102
4 Quaternary 21311120210120
5 Quinary 314214123313
6 Senary 24212142532
8 Octal 1165304430
10 Decimal 164989208
12 Duodecimal 47307a48
16 Hexadecimal 9d58918
20 Vigesimal 2bb3d08
36 Base36 2q8ahk

Cryptographic Hash Functions

md5 43bdc2de81998c601aa2fe224f72817a
sha1 7183868770a33deecf33102b4dc92353733b6858
sha256 f75de0c7609b64e832f1c142f746441ca5736dc26e3011c3c3b39e88dbaf4865
sha512 5c3189cd6470c5362143eefc91e8de227a9a6fe1b665a629258ce47387fff65f69d49000c15bc56ce673266f2af7b541322b468a7faaed58a5867a28ad25036a
ripemd-160 e68843afc15c40add05629d6a296b2f9cf2d3104

164989208 as geometric shapes

Circle

Radius = n
Diameter 329978416
Circumference 1036657767.5488
Area 8.5518672017462E+16

Sphere

Radius = n
Volume 1.8812877287164E+25
Surface area 3.4207468806985E+17
Circumference 1036657767.5488

Square

Length = n
Perimeter 659956832
Area 27221438756467264
Diagonal 233329975.5988

Cube

Length = n
Surface area 163328632538803584
Volume 4.49124362105E+24
Space diagonal 285769690.95655

Equilateral Triangle

Length = n
Perimeter 494967624
Area 1.1787228745331E+16
Altitude 142884845.47827

Triangular Pyramid

Length = n
Surface area 1.1787228745331E+16
Volume 5.2929813673422E+23
Height 77776658.532932