164018908 (number)

164018908 is an even 9-digits composite number following 164018907 and preceding 164018909. In scientific notation, it is written as 1.64018908 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 80264480 positive integers (up to 164018908) that are relatively prime to 164018908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64018908 × 10^8
Engineering notation 1.64018908 × 10^6

Prime Factorization of 164018908

Prime Factorization 2 × 2 × 47 × 872441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82009454
Product of the distinct prime numbers

The prime factorization of 164018908 is 2 × 2 × 47 × 872441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 3, 66, 664, 247, 925, 5960, 40668, 11694, 597099, 957825, 8661132, 9070246, 88535418, 65832143, 331391065, 64178027, 8703791748, 7760902486

Basic calculations (n = 164018908)

Multiplication

n×y
n×2 328037816
n×3 492056724
n×4 656075632
n×5 820094540

Division

n÷y
n÷2 82009454
n÷3 54672969.333333
n÷3 41004727
n÷5 32803781.6

Exponentiation

ny
n2 26902202181512464
n3 4.4124698246069E+24
n4 7.2372848221497E+32
n5 1.187051553414E+41

Nth Root

y√n
2√n 12806.986686961
3√n 547.39140260421
4√n 113.16795786335
5√n 43.95201428494

Divisors of 164018908

1, 2, 4, 47, 94, 188, 872441, 1744882, 3489764, 41004727, 82009454, 164018908

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 -164018907
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 164018908 can be divided by 12 positive divisors. The sum of these divisors (counting 164018908) is 1, the average is 0.083333333333333.

Base conversion 164018908

Base System Value
2 Binary 1001110001101011101011011100
3 Ternary 102102122000122101
4 Quaternary 21301223223130
5 Quinary 313442101113
6 Senary 24135254444
8 Octal 1161535334
10 Decimal 164018908
12 Duodecimal 46b1a424
16 Hexadecimal 9c6badc
20 Vigesimal 2b52758
36 Base36 2pnhss

Cryptographic Hash Functions

md5 80bce174676e380aaa722a2190093fcc
sha1 9df19469f98463c32ba39253b63a7b2c694f6740
sha256 19949dd9f671693acd6054d040384bc1f74a609f1684ac391b80784b313b92a9
sha512 6d9e0c57bc608f01f9f06687e710c9b2686994407b7fb87c3de85d271ea634ed18dbd04db7c57ca36dfe2b41c91e7aad72b12682230e0dd110a6df393084e973
ripemd-160 b84f91ada0ac22fa7e7037cd21b6b8a81efba4b9

164018908 as geometric shapes

Circle

Radius = n
Diameter 328037816
Circumference 1030561192.8452
Area 8.4515760738827E+16

Sphere

Radius = n
Volume 1.8482910380229E+25
Surface area 3.3806304295531E+17
Circumference 1030561192.8452

Square

Length = n
Perimeter 656075632
Area 26902202181512464
Diagonal 231957764.17922

Cube

Length = n
Surface area 161413213089074784
Volume 4.4124698246069E+24
Space diagonal 284089082.05797

Equilateral Triangle

Length = n
Perimeter 492056724
Area 1.1648995253467E+16
Altitude 142044541.02898

Triangular Pyramid

Length = n
Surface area 1.1648995253467E+16
Volume 5.2001455579342E+23
Height 77319254.726408