425619987 (number)

425619987 is an odd 9-digits composite number following 425619986 and preceding 425619988. In scientific notation, it is written as 4.25619987 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 253470240 positive integers (up to 425619987) that are relatively prime to 425619987.

Interesting facts

Basic properties

Name

Name four hundred twenty-five million six hundred nineteen thousand nine hundred eighty-seven

Notation

Scientific notation 4.25619987 × 10^8
Engineering notation 4.25619987 × 10^6

Prime Factorization of 425619987

Prime Factorization 3 × 13 × 31 × 352043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 425619987
Product of the distinct prime numbers

The prime factorization of 425619987 is 3 × 13 × 31 × 352043. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 425619987)

Multiplication

n×y
n×2 851239974
n×3 1276859961
n×4 1702479948
n×5 2128099935

Division

n÷y
n÷2 212809993.5
n÷3 141873329
n÷3 106404996.75
n÷5 85123997.4

Exponentiation

ny
n2 181152373333880169
n3 7.7102070783385E+25
n4 3.2816182364497E+34
n5 1.3967223111367E+43

Nth Root

y√n
2√n 20630.559541612
3√n 752.21271698033
4√n 143.63342069871
5√n 53.186866276385

Divisors of 425619987

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -425619986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 425619987 can be divided by 16 positive divisors. The sum of these divisors (counting 425619987) is 1, the average is 0.0625.

Base conversion 425619987

Base System Value
2 Binary 11001010111100111001000010011
3 Ternary 1002122212201212020
4 Quaternary 121113213020103
5 Quinary 1332424314422
6 Senary 110122302523
8 Octal 3127471023
10 Decimal 425619987
12 Duodecimal ba657a43
16 Hexadecimal 195e7213
20 Vigesimal 6d029j7
36 Base36 71eihf

Cryptographic Hash Functions

md5 e0c56ac646409935135e5b43fc0bf031
sha1 67cbec069a058e32a19e80c72dfd6731fef92bef
sha256 c34a2666c99f65e6e92d3ce62b08b23f87c68796965649690e3d674a73e16c38
sha512 cd945848ba6ac6f013f233fd134adb9cc70bb589f05dea9889bfecb5c61eea6d8730903a266200f4946df3d5982cd8c29efe30e3619a54c617647eda21d3e313
ripemd-160 64354f0233241bd4ed5cf617fee4adc755061672

425619987 as geometric shapes

Circle

Radius = n
Diameter 851239974
Circumference 2674249248.7604
Area 5.6910696524607E+17

Sphere

Radius = n
Volume 3.2296439886619E+26
Surface area 2.2764278609843E+18
Circumference 2674249248.7604

Square

Length = n
Perimeter 1702479948
Area 181152373333880169
Diagonal 601917558.03246

Cube

Length = n
Surface area 1086914240003281014
Volume 7.7102070783385E+25
Space diagonal 737195442.20081

Equilateral Triangle

Length = n
Perimeter 1276859961
Area 7.8441278631491E+16
Altitude 368597721.1004

Triangular Pyramid

Length = n
Surface area 7.8441278631491E+16
Volume 9.0865661824095E+24
Height 200639186.01082