164863946 (number)

164863946 is an even 9-digits composite number following 164863945 and preceding 164863947. In scientific notation, it is written as 1.64863946 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 76091040 positive integers (up to 164863946) that are relatively prime to 164863946.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million eight hundred sixty-three thousand nine hundred forty-six

Notation

Scientific notation 1.64863946 × 10^8
Engineering notation 1.64863946 × 10^6

Prime Factorization of 164863946

Prime Factorization 2 × 13 × 6340921

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164863946
Product of the distinct prime numbers

The prime factorization of 164863946 is 2 × 13 × 6340921. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 77, 49, 49, 250, 9087, 7908, 21433, 68340, 548613, 478979, 5293582, 6022808, 82294911, 12369176, 930442701, 869742467, 343697692, 9469630181

Basic calculations (n = 164863946)

Multiplication

n×y
n×2 329727892
n×3 494591838
n×4 659455784
n×5 824319730

Division

n÷y
n÷2 82431973
n÷3 54954648.666667
n÷3 41215986.5
n÷5 32972789.2

Exponentiation

ny
n2 27180120690690916
n3 4.4810219498235E+24
n4 7.3875896076052E+32
n5 1.2179471741384E+41

Nth Root

y√n
2√n 12839.935591739
3√n 548.32986027945
4√n 113.3134395901
5√n 43.997210069857

Divisors of 164863946

1, 2, 13, 26, 6340921, 12681842, 82431973, 164863946

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 -164863945
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 164863946 can be divided by 8 positive divisors. The sum of these divisors (counting 164863946) is 1, the average is 0.125.

Base conversion 164863946

Base System Value
2 Binary 1001110100111001111111001010
3 Ternary 102111012221211002
4 Quaternary 21310321333022
5 Quinary 314201121241
6 Senary 24205335002
8 Octal 1164717712
10 Decimal 164863946
12 Duodecimal 47267462
16 Hexadecimal 9d39fca
20 Vigesimal 2ba7jh6
36 Base36 2q5lu2

Cryptographic Hash Functions

md5 328411ccf4a63deec52984de86303a8e
sha1 d233eefad6ed6a5d91b2d3c7fb5db9a8b0b03c06
sha256 bcbee91e951bb7d92bb16602f23f88328434917a914dfc3b2b737e46f26f8dbf
sha512 ca655b027b12def06b1495451e6d865fbc19c264d562ffbc2786b32b4d2f60df252fb99b5e1f69a0d2365205a6b03d8898cfb23c496e00044bd7cd75422c3b19
ripemd-160 308811d72e55af0ee4ad091f0a240796b3720d49

164863946 as geometric shapes

Circle

Radius = n
Diameter 329727892
Circumference 1035870723.1908
Area 8.5388867485559E+16

Sphere

Radius = n
Volume 1.8770060850854E+25
Surface area 3.4155546994223E+17
Circumference 1035870723.1908

Square

Length = n
Perimeter 659455784
Area 27180120690690916
Diagonal 233152828.37955

Cube

Length = n
Surface area 163080724144145496
Volume 4.4810219498235E+24
Space diagonal 285552730.80829

Equilateral Triangle

Length = n
Perimeter 494591838
Area 1.1769337498033E+16
Altitude 142776365.40415

Triangular Pyramid

Length = n
Surface area 1.1769337498033E+16
Volume 5.2809350122767E+23
Height 77717609.459849