421799250 (number)

421799250 is an even 9-digits composite number following 421799249 and preceding 421799251. In scientific notation, it is written as 4.21799250 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 112479600 positive integers (up to 421799250) that are relatively prime to 421799250.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million seven hundred ninety-nine thousand two hundred fifty

Notation

Scientific notation 4.21799250 × 10^8
Engineering notation 4.21799250 × 10^6

Prime Factorization of 421799250

Prime Factorization 2 × 3 × 5 × 5 × 5 × 562399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16871970
Product of the distinct prime numbers

The prime factorization of 421799250 is 2 × 3 × 5 × 5 × 5 × 562399. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 421799250)

Multiplication

n×y
n×2 843598500
n×3 1265397750
n×4 1687197000
n×5 2108996250

Division

n÷y
n÷2 210899625
n÷3 140599750
n÷3 105449812.5
n÷5 84359850

Exponentiation

ny
n2 177914607300562500
n3 7.5044247923422E+25
n4 3.1653607490913E+34
n5 1.3351467899462E+43

Nth Root

y√n
2√n 20537.751824384
3√n 749.95510842416
4√n 143.30998508263
5√n 53.0910311764

Divisors of 421799250

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421799249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421799250 can be divided by 32 positive divisors. The sum of these divisors (counting 421799250) is 1, the average is 0.03125.

Base conversion 421799250

Base System Value
2 Binary 11001001001000010010101010010
3 Ternary 1002101200121210110
4 Quaternary 121021002111102
5 Quinary 1330440034000
6 Senary 105504342150
8 Octal 3111022522
10 Decimal 421799250
12 Duodecimal b9314956
16 Hexadecimal 19242552
20 Vigesimal 6bg4i2a
36 Base36 6z4mdu

Cryptographic Hash Functions

md5 6152af6ff0ac5cb8224502fbddc55815
sha1 8d26bab6572d918ea936c589e05e3fc06c56ce4d
sha256 36d44a96daceb469df44b9f8aaa5a0e33d8a255646dc4fe59983f0fe98149ecd
sha512 b995bc882184b069f78566b8cd6ad968ebcbf20cc85829a002b3012aa95f679c1dd600fa27dde9e0f742aaca760822943fab929de047edf13d8e2a6e84dc709d
ripemd-160 82a6137ac75ea42ef6ab912ba1bafea10065f4cf

421799250 as geometric shapes

Circle

Radius = n
Diameter 843598500
Circumference 2650242850.1794
Area 5.5893522326176E+17

Sphere

Radius = n
Volume 3.1434461062719E+26
Surface area 2.235740893047E+18
Circumference 2650242850.1794

Square

Length = n
Perimeter 1687197000
Area 177914607300562500
Diagonal 596514219.9488

Cube

Length = n
Surface area 1067487643803375000
Volume 7.5044247923422E+25
Space diagonal 730577731.59445

Equilateral Triangle

Length = n
Perimeter 1265397750
Area 7.703928481331E+16
Altitude 365288865.79722

Triangular Pyramid

Length = n
Surface area 7.703928481331E+16
Volume 8.844049432616E+24
Height 198838073.31627