164021806 (number)

164021806 is an even 9-digits composite number following 164021805 and preceding 164021807. In scientific notation, it is written as 1.64021806 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 72817920 positive integers (up to 164021806) that are relatively prime to 164021806.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million twenty-one thousand eight hundred six

Notation

Scientific notation 1.64021806 × 10^8
Engineering notation 1.64021806 × 10^6

Prime Factorization of 164021806

Prime Factorization 2 × 13 × 6107 × 1033

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164021806
Product of the distinct prime numbers

The prime factorization of 164021806 is 2 × 13 × 6107 × 1033. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 17, 99, 97, 454, 9708, 1502, 80766, 16537, 633031, 748853, 6399234, 887417, 27142430, 87446830, 574256646, 573072430, 5734981731, 7309102583

Basic calculations (n = 164021806)

Multiplication

n×y
n×2 328043612
n×3 492065418
n×4 656087224
n×5 820109030

Division

n÷y
n÷2 82010903
n÷3 54673935.333333
n÷3 41005451.5
n÷5 32804361.2

Exponentiation

ny
n2 26903152843501636
n3 4.4127037164852E+24
n4 7.2377963292081E+32
n5 1.1871564253769E+41

Nth Root

y√n
2√n 12807.09982783
3√n 547.3946264824
4√n 113.16845774256
5√n 43.952169598786

Divisors of 164021806

1, 2, 13, 26, 1033, 2066, 6107, 12214, 13429, 26858, 79391, 158782, 6308531, 12617062, 82010903, 164021806

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 -164021805
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 164021806 can be divided by 16 positive divisors. The sum of these divisors (counting 164021806) is 1, the average is 0.0625.

Base conversion 164021806

Base System Value
2 Binary 1001110001101100011000101110
3 Ternary 102102122011121201
4 Quaternary 21301230120232
5 Quinary 313442144211
6 Senary 24135320114
8 Octal 1161543056
10 Decimal 164021806
12 Duodecimal 46b2003a
16 Hexadecimal 9c6c62e
20 Vigesimal 2b52ea6
36 Base36 2pnk1a

Cryptographic Hash Functions

md5 73b6034fbdf09db2f0dde4d802f26bb8
sha1 64c0b3a50bb05b1187fa1f04ac1337f0c80882a7
sha256 31a719a4119aacd3174bedc1ba53168f24710c4cc350f49c36d2c89d17978a72
sha512 9ab7464213d004ad90b3aa463e41507c0dddc3ed17b7cfa16f730ed89c06d75ed096601dfa554cc4ab0a2f6cf4ada722f38a76e29c1972b31620502f5c3d8272
ripemd-160 b4d465d48cf69e75f7c161a28e5d8cbbe83e095b

164021806 as geometric shapes

Circle

Radius = n
Diameter 328043612
Circumference 1030579401.5163
Area 8.4518747331548E+16

Sphere

Radius = n
Volume 1.8483890104238E+25
Surface area 3.3807498932619E+17
Circumference 1030579401.5163

Square

Length = n
Perimeter 656087224
Area 26903152843501636
Diagonal 231961862.57013

Cube

Length = n
Surface area 161418917061009816
Volume 4.4127037164852E+24
Space diagonal 284094101.54121

Equilateral Triangle

Length = n
Perimeter 492065418
Area 1.1649406902184E+16
Altitude 142047050.7706

Triangular Pyramid

Length = n
Surface area 1.1649406902184E+16
Volume 5.2004212021562E+23
Height 77320620.85671