164018912 (number)

164018912 is an even 9-digits composite number following 164018911 and preceding 164018913. In scientific notation, it is written as 1.64018912 × 10^8. The sum of its digits is 32. It has a total of 7 prime factors and 24 positive divisors. There are 81740800 positive integers (up to 164018912) that are relatively prime to 164018912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64018912 × 10^8
Engineering notation 1.64018912 × 10^6

Prime Factorization of 164018912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 311 × 16481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10251182
Product of the distinct prime numbers

The prime factorization of 164018912 is 2 × 2 × 2 × 2 × 2 × 311 × 16481. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 10, 98, 99, 509, 490, 2369, 955, 2913, 74803, 574292, 407055, 3928306, 3678046, 88666233, 61157209, 893925600, 419296404, 1795967639, 8779431070

Basic calculations (n = 164018912)

Multiplication

n×y
n×2 328037824
n×3 492056736
n×4 656075648
n×5 820094560

Division

n÷y
n÷2 82009456
n÷3 54672970.666667
n÷3 41004728
n÷5 32803782.4

Exponentiation

ny
n2 26902203493663744
n3 4.4124701474333E+24
n4 7.2372855281449E+32
n5 1.1870516981597E+41

Nth Root

y√n
2√n 12806.986843126
3√n 547.39140705403
4√n 113.16795855332
5√n 43.952014499315

Divisors of 164018912

1, 2, 4, 8, 16, 32, 311, 622, 1244, 2488, 4976, 9952, 16481, 32962, 65924, 131848, 263696, 527392, 5125591, 10251182, 20502364, 41004728, 82009456, 164018912

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164018911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164018912 can be divided by 24 positive divisors. The sum of these divisors (counting 164018912) is 1, the average is 0.041666666666667.

Base conversion 164018912

Base System Value
2 Binary 1001110001101011101011100000
3 Ternary 102102122000122112
4 Quaternary 21301223223200
5 Quinary 313442101122
6 Senary 24135254452
8 Octal 1161535340
10 Decimal 164018912
12 Duodecimal 46b1a428
16 Hexadecimal 9c6bae0
20 Vigesimal 2b5275c
36 Base36 2pnhsw

Cryptographic Hash Functions

md5 33c354ec49b06881b489f26a07455936
sha1 c99ec43d630ebd698cee8c3efab02676aba04a53
sha256 514df39d7ba09c636263d7edd06f4886f48d28ace886166d4bac899e07e7c02c
sha512 b45cd821bcedf18b2918421e7dd2a33067694f594c34d525b7cbb5749ee55e8187b215dfcf580ba6679d4fca9f6aab873f9c5fec9a8ac3f258c533710fe6c524
ripemd-160 ab1b8453dde228d5ffa0a9ed8aa0a969e22ffe14

164018912 as geometric shapes

Circle

Radius = n
Diameter 328037824
Circumference 1030561217.978
Area 8.4515764861072E+16

Sphere

Radius = n
Volume 1.8482911732481E+25
Surface area 3.3806305944429E+17
Circumference 1030561217.978

Square

Length = n
Perimeter 656075648
Area 26902203493663744
Diagonal 231957769.83608

Cube

Length = n
Surface area 161413220961982464
Volume 4.4124701474333E+24
Space diagonal 284089088.98617

Equilateral Triangle

Length = n
Perimeter 492056736
Area 1.1648995821646E+16
Altitude 142044544.49308

Triangular Pyramid

Length = n
Surface area 1.1648995821646E+16
Volume 5.2001459383889E+23
Height 77319256.612026