421362785 (number)

421362785 is an odd 9-digits composite number following 421362784 and preceding 421362786. In scientific notation, it is written as 4.21362785 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 337090224 positive integers (up to 421362785) that are relatively prime to 421362785.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million three hundred sixty-two thousand seven hundred eighty-five

Notation

Scientific notation 4.21362785 × 10^8
Engineering notation 4.21362785 × 10^6

Prime Factorization of 421362785

Prime Factorization 5 × 84272557

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 421362785
Product of the distinct prime numbers

The prime factorization of 421362785 is 5 × 84272557. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 421362785)

Multiplication

n×y
n×2 842725570
n×3 1264088355
n×4 1685451140
n×5 2106813925

Division

n÷y
n÷2 210681392.5
n÷3 140454261.66667
n÷3 105340696.25
n÷5 84272557

Exponentiation

ny
n2 177546596582956225
n3 7.4811528403466E+25
n4 3.1522793958191E+34
n5 1.3282532253205E+43

Nth Root

y√n
2√n 20527.1231545
3√n 749.69634225774
4√n 143.27289748763
5√n 53.080039229824

Divisors of 421362785

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421362784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421362785 can be divided by 4 positive divisors. The sum of these divisors (counting 421362785) is 1, the average is 0.25.

Base conversion 421362785

Base System Value
2 Binary 11001000111010111110001100001
3 Ternary 1002100212110002002
4 Quaternary 121013113301201
5 Quinary 1330332102120
6 Senary 105451133345
8 Octal 3107276141
10 Decimal 421362785
12 Duodecimal b9144255
16 Hexadecimal 191d7c61
20 Vigesimal 6bda6j5
36 Base36 6yv9lt

Cryptographic Hash Functions

md5 8a3d5b448627c0310ebaee23c63c8a2d
sha1 5f3b22414237cb11d66e4f473f9d962216828d47
sha256 a2dd441b80f5aaece9941c7a4ceb8e7c615cc052a557ea8f1d972735a6be6c24
sha512 3d2a27b5d09b98c014e0b8698837d96a94638115b8b56103d69070acde0c418ac5ddc5ba6abb0cb2ce828e3e4b96e96103d3f70c27c1754f63a6380f537d6c0b
ripemd-160 321ca86b31a6b0a71b5de5a60a5dcfb80384ad11

421362785 as geometric shapes

Circle

Radius = n
Diameter 842725570
Circumference 2647500459.7043
Area 5.5777908349489E+17

Sphere

Radius = n
Volume 3.1336979738154E+26
Surface area 2.2311163339795E+18
Circumference 2647500459.7043

Square

Length = n
Perimeter 1685451140
Area 177546596582956225
Diagonal 595896965.2263

Cube

Length = n
Surface area 1065279579497737350
Volume 7.4811528403466E+25
Space diagonal 729821752.03872

Equilateral Triangle

Length = n
Perimeter 1264088355
Area 7.6879931498154E+16
Altitude 364910876.01936

Triangular Pyramid

Length = n
Surface area 7.6879931498154E+16
Volume 8.8166231741701E+24
Height 198632321.7421