425475781 (number)

425475781 is an odd 9-digits composite number following 425475780 and preceding 425475782. In scientific notation, it is written as 4.25475781 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 403769520 positive integers (up to 425475781) that are relatively prime to 425475781.

Interesting facts

Basic properties

Name

Name four hundred twenty-five million four hundred seventy-five thousand seven hundred eighty-one

Notation

Scientific notation 4.25475781 × 10^8
Engineering notation 4.25475781 × 10^6

Prime Factorization of 425475781

Prime Factorization 127 × 23 × 145661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 425475781
Product of the distinct prime numbers

The prime factorization of 425475781 is 127 × 23 × 145661. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 425475781)

Multiplication

n×y
n×2 850951562
n×3 1276427343
n×4 1701903124
n×5 2127378905

Division

n÷y
n÷2 212737890.5
n÷3 141825260.33333
n÷3 106368945.25
n÷5 85095156.2

Exponentiation

ny
n2 181029640217559961
n3 7.7023727555715E+25
n4 3.2771730637299E+34
n5 1.3943577687627E+43

Nth Root

y√n
2√n 20627.064284575
3√n 752.12775399028
4√n 143.62125290003
5√n 53.183261697114

Divisors of 425475781

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 -425475780
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 425475781 can be divided by 8 positive divisors. The sum of these divisors (counting 425475781) is 1, the average is 0.125.

Base conversion 425475781

Base System Value
2 Binary 11001010111000011111011000101
3 Ternary 1002122121102001021
4 Quaternary 121113003323011
5 Quinary 1332410211111
6 Senary 110115231141
8 Octal 3127037305
10 Decimal 425475781
12 Duodecimal ba5a84b1
16 Hexadecimal 195c3ec5
20 Vigesimal 6cj4991
36 Base36 71bf7p

Cryptographic Hash Functions

md5 35fab5e16a076e8dffc7d38af920aad9
sha1 497c829db2b7cf8eb5b5daae579dc0cdcda8ebe4
sha256 2c7df33533b3d6264c32d0cf43ef00ff996b3a61d1d2a47e27c9203ea03a7773
sha512 8f86baeafaace82ad9bac904ecfa5a748d75245d7830e82831def9163e3d6da2cdb799378738bfaa51b7b34962469584db660b6b94cb33a091ad2bab9543f4f4
ripemd-160 af58a27b8daedd6414c75f7572eb294a5c46c7e8

425475781 as geometric shapes

Circle

Radius = n
Diameter 850951562
Circumference 2673343175.74
Area 5.6872138778949E+17

Sphere

Radius = n
Volume 3.2263623552152E+26
Surface area 2.274885551158E+18
Circumference 2673343175.74

Square

Length = n
Perimeter 1701903124
Area 181029640217559961
Diagonal 601713619.95148

Cube

Length = n
Surface area 1086177841305359766
Volume 7.7023727555715E+25
Space diagonal 736945670.08205

Equilateral Triangle

Length = n
Perimeter 1276427343
Area 7.8388133633182E+16
Altitude 368472835.04102

Triangular Pyramid

Length = n
Surface area 7.8388133633182E+16
Volume 9.0773333444852E+24
Height 200571206.65049