420512164 (number)

420512164 is an even 9-digits composite number following 420512163 and preceding 420512165. In scientific notation, it is written as 4.20512164 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 6 positive divisors. There are 210256080 positive integers (up to 420512164) that are relatively prime to 420512164.

Interesting facts

Basic properties

Name

Name four hundred twenty million five hundred twelve thousand one hundred sixty-four

Notation

Scientific notation 4.20512164 × 10^8
Engineering notation 4.20512164 × 10^6

Prime Factorization of 420512164

Prime Factorization 2 × 2 × 105128041

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 210256082
Product of the distinct prime numbers

The prime factorization of 420512164 is 2 × 2 × 105128041. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 65, 19, 919, 530, 8320, 6108, 38315, 68178, 538699, 61305, 6168846, 6624916, 56242608, 68310509, 345482885, 383049285, 8745388025, 451217659

Basic calculations (n = 420512164)

Multiplication

n×y
n×2 841024328
n×3 1261536492
n×4 1682048656
n×5 2102560820

Division

n÷y
n÷2 210256082
n÷3 140170721.33333
n÷3 105128041
n÷5 84102432.8

Exponentiation

ny
n2 176830480071962896
n3 7.435936783622E+25
n4 3.1269018682481E+34
n5 1.3149002712326E+43

Nth Root

y√n
2√n 20506.393246985
3√n 749.19152227967
4√n 143.20053507926
5√n 53.058590966669

Divisors of 420512164

1, 2, 4, 105128041, 210256082, 420512164

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420512163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420512164 can be divided by 6 positive divisors. The sum of these divisors (counting 420512164) is 1, the average is 0.16666666666667.

Base conversion 420512164

Base System Value
2 Binary 11001000100001000000110100100
3 Ternary 1002022021020020121
4 Quaternary 121010020012210
5 Quinary 1330122342124
6 Senary 105421011324
8 Octal 3104100644
10 Decimal 420512164
12 Duodecimal b89b3b44
16 Hexadecimal 191081a4
20 Vigesimal 6b84084
36 Base36 6yd19g

Cryptographic Hash Functions

md5 3a7d83a328d47b1303d99f4c52fc7453
sha1 1f61db77b1ad322415751841a14d15f3e92ffbb4
sha256 23cd04fc081ff43011468a6547340baedc9af6cb4debaec056e530239b55fede
sha512 c0533be06f4d2d1c65f3cd2f8745f0ade4cddea11e54eddd34bd11cca6c0370153ee277dae3111a9d288fc6c93cd495479d90060d720911f9c16fccde2b92370
ripemd-160 fdab92d56641dfcc68af3eb8ecc556ce09bfad62

420512164 as geometric shapes

Circle

Radius = n
Diameter 841024328
Circumference 2642155850.3351
Area 5.5552933712483E+17

Sphere

Radius = n
Volume 3.1147579162647E+26
Surface area 2.2221173484993E+18
Circumference 2642155850.3351

Square

Length = n
Perimeter 1682048656
Area 176830480071962896
Diagonal 594694005.47166

Cube

Length = n
Surface area 1060982880431777376
Volume 7.435936783622E+25
Space diagonal 728348433.24874

Equilateral Triangle

Length = n
Perimeter 1261536492
Area 7.6569843952859E+16
Altitude 364174216.62437

Triangular Pyramid

Length = n
Surface area 7.6569843952859E+16
Volume 8.7633355402893E+24
Height 198231335.15722