421103665 (number)

421103665 is an odd 9-digits composite number following 421103664 and preceding 421103666. In scientific notation, it is written as 4.21103665 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 322235760 positive integers (up to 421103665) that are relatively prime to 421103665.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million one hundred three thousand six hundred sixty-five

Notation

Scientific notation 4.21103665 × 10^8
Engineering notation 4.21103665 × 10^6

Prime Factorization of 421103665

Prime Factorization 23 × 5 × 3661771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 421103665
Product of the distinct prime numbers

The prime factorization of 421103665 is 23 × 5 × 3661771. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 18, 91, 545, 871, 4890, 5077, 66168, 22829, 660559, 85386, 9051940, 1518839, 30043998, 16213575, 328722810, 700375181, 5659371936, 4894432859

Basic calculations (n = 421103665)

Multiplication

n×y
n×2 842207330
n×3 1263310995
n×4 1684414660
n×5 2105518325

Division

n÷y
n÷2 210551832.5
n÷3 140367888.33333
n÷3 105275916.25
n÷5 84220733

Exponentiation

ny
n2 177328296676432225
n3 7.4673595638653E+25
n4 3.1445324802165E+34
n5 1.3241741521307E+43

Nth Root

y√n
2√n 20520.810534674
3√n 749.54263373742
4√n 143.25086573796
5√n 53.073509234876

Divisors of 421103665

1, 5, 23, 115, 3661771, 18308855, 84220733, 421103665

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 -421103664
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 421103665 can be divided by 8 positive divisors. The sum of these divisors (counting 421103665) is 1, the average is 0.125.

Base conversion 421103665

Base System Value
2 Binary 11001000110011000100000110001
3 Ternary 1002100101021122001
4 Quaternary 121012120200301
5 Quinary 1330300304130
6 Senary 105441414001
8 Octal 3106304061
10 Decimal 421103665
12 Duodecimal b903a301
16 Hexadecimal 19198831
20 Vigesimal 6bbhj35
36 Base36 6yppo1

Cryptographic Hash Functions

md5 40bd94894535d58a13f44374fd3974df
sha1 2a7c41bd2e2de33a9d1c0b40fcfa5869b14b6bb9
sha256 7ab70ad5555a0081da7cf079c909b0f06073171ddcdc0aa15ce8a2e5b151a592
sha512 bb363b58c9fc1ffaead2772cf4e8ce323442bf2dacb6418b45a039043aa366bb7010715c761edd0712902bc8e56f0030952b43c5f6211e07ddfa4498f27ecdf8
ripemd-160 9f32b6aa921540ce69fad86c3452a3d3dd8f7481

421103665 as geometric shapes

Circle

Radius = n
Diameter 842207330
Circumference 2645872360.7275
Area 5.5709327411227E+17

Sphere

Radius = n
Volume 3.1279202596737E+26
Surface area 2.2283730964491E+18
Circumference 2645872360.7275

Square

Length = n
Perimeter 1684414660
Area 177328296676432225
Diagonal 595530514.20802

Cube

Length = n
Surface area 1063969780058593350
Volume 7.4673595638653E+25
Space diagonal 729372943.03346

Equilateral Triangle

Length = n
Perimeter 1263310995
Area 7.6785404865807E+16
Altitude 364686471.51673

Triangular Pyramid

Length = n
Surface area 7.6785404865807E+16
Volume 8.8003676419456E+24
Height 198510171.40267