420512689 (number)

420512689 is an odd 9-digits prime number following 420512688 and preceding 420512690. In scientific notation, it is written as 4.20512689 × 10^8. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 420512688 positive integers (up to 420512689) that are relatively prime to 420512689.

Interesting facts

Basic properties

Name

Name four hundred twenty million five hundred twelve thousand six hundred eighty-nine

Notation

Scientific notation 4.20512689 × 10^8
Engineering notation 4.20512689 × 10^6

Prime Factorization of 420512689

Prime Factorization 420512689

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 420512689
Product of the distinct prime numbers

The prime factorization of 420512689 is 420512689. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 4, 52, 2, 616, 534, 3853, 1975, 52442, 83491, 560043, 277184, 9343457, 9332314, 74077815, 5811426, 831590593, 236958865, 342476066, 6150175550

Basic calculations (n = 420512689)

Multiplication

n×y
n×2 841025378
n×3 1261538067
n×4 1682050756
n×5 2102563445

Division

n÷y
n÷2 210256344.5
n÷3 140170896.33333
n÷3 105128172.25
n÷5 84102537.8

Exponentiation

ny
n2 176830921610010721
n3 7.4359646344574E+25
n4 3.1269174837446E+34
n5 1.3149084793705E+43

Nth Root

y√n
2√n 20506.406047867
3√n 749.19183406248
4√n 143.2005797749
5√n 53.058604215154

Divisors of 420512689

1, 420512689

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 420512690
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 210256345
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 20506.40607225
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999952439
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420512689 can be divided by 2 positive divisors. The sum of these divisors (counting 420512689) is 420512690, the average is 210256345.

Base conversion 420512689

Base System Value
2 Binary 11001000100001000001110110001
3 Ternary 1002022021020222001
4 Quaternary 121010020032301
5 Quinary 1330122401224
6 Senary 105421014001
8 Octal 3104101661
10 Decimal 420512689
12 Duodecimal b89b4301
16 Hexadecimal 191083b1
20 Vigesimal 6b841e9
36 Base36 6yd1o1

Cryptographic Hash Functions

md5 1b72f7500c3d47f9981b07fee461e76a
sha1 038bfc228ba2d3fb48d0e81bf0530ca9ae6f3f50
sha256 e711b6a2e8f347dc73dd22e3234d757c434f328caa00c811e86ef6c50882875e
sha512 1fa1c320b8f169cec4a4d33e1ff347d0f8b8faf0fa763d01cfe2c6c35e98ca77f840a7af700595acbf0f8300c7511dab498fc8dfdf7681be1c05138d66170661
ripemd-160 a46b2817fe8b55762c65b3792aaa34349a098003

420512689 as geometric shapes

Circle

Radius = n
Diameter 841025378
Circumference 2642159149.0074
Area 5.5553072425752E+17

Sphere

Radius = n
Volume 3.1147695823953E+26
Surface area 2.2221228970301E+18
Circumference 2642159149.0074

Square

Length = n
Perimeter 1682050756
Area 176830921610010721
Diagonal 594694747.93378

Cube

Length = n
Surface area 1060985529660064326
Volume 7.4359646344574E+25
Space diagonal 728349342.57541

Equilateral Triangle

Length = n
Perimeter 1261538067
Area 7.6570035144442E+16
Altitude 364174671.28771

Triangular Pyramid

Length = n
Surface area 7.6570035144442E+16
Volume 8.7633683628136E+24
Height 198231582.64459