425804987 (number)

425804987 is an odd 9-digits composite number following 425804986 and preceding 425804988. In scientific notation, it is written as 4.25804987 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 421153920 positive integers (up to 425804987) that are relatively prime to 425804987.

Interesting facts

Basic properties

Name

Name four hundred twenty-five million eight hundred four thousand nine hundred eighty-seven

Notation

Scientific notation 4.25804987 × 10^8
Engineering notation 4.25804987 × 10^6

Prime Factorization of 425804987

Prime Factorization 103 × 1021 × 4049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 425804987
Product of the distinct prime numbers

The prime factorization of 425804987 is 103 × 1021 × 4049. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 425804987)

Multiplication

n×y
n×2 851609974
n×3 1277414961
n×4 1703219948
n×5 2129024935

Division

n÷y
n÷2 212902493.5
n÷3 141934995.66667
n÷3 106451246.75
n÷5 85160997.4

Exponentiation

ny
n2 181309886954070169
n3 7.7202654057449E+25
n4 3.2873275107298E+34
n5 1.399760447971E+43

Nth Root

y√n
2√n 20635.042694407
3√n 752.32168679645
4√n 143.64902608235
5√n 53.19148911378

Divisors of 425804987

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 -425804986
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 425804987 can be divided by 8 positive divisors. The sum of these divisors (counting 425804987) is 1, the average is 0.125.

Base conversion 425804987

Base System Value
2 Binary 11001011000010100010010111011
3 Ternary 1002200020010122002
4 Quaternary 121120110102323
5 Quinary 1333001224422
6 Senary 110130251215
8 Octal 3130242273
10 Decimal 425804987
12 Duodecimal ba726b0b
16 Hexadecimal 196144bb
20 Vigesimal 6d15c97
36 Base36 71ih8b

Cryptographic Hash Functions

md5 50c29827042cb134bb93f43043e63aac
sha1 4a8b4803a55e5c94dfe7a79173d88f117b85e135
sha256 17a232b994e2be0ae0cf1e7e2d5c16d783df2678d35ab71dc53249978d08ba29
sha512 3a54ee37583246dcccaf9f17cd502a6811fc09ad7754840d34c2e10b1d24441435f93cfcdd1cccc44f38bc80e3f7fe9ecacc44a5d2032723031933c2deb68aea
ripemd-160 cb529902241afc0fd1cc246765d5078256e68c86

425804987 as geometric shapes

Circle

Radius = n
Diameter 851609974
Circumference 2675411638.0422
Area 5.696018088781E+17

Sphere

Radius = n
Volume 3.2338572109936E+26
Surface area 2.2784072355124E+18
Circumference 2675411638.0422

Square

Length = n
Perimeter 1703219948
Area 181309886954070169
Diagonal 602179187.5415

Cube

Length = n
Surface area 1087859321724421014
Volume 7.7202654057449E+25
Space diagonal 737515871.60021

Equilateral Triangle

Length = n
Perimeter 1277414961
Area 7.8509484029755E+16
Altitude 368757935.8001

Triangular Pyramid

Length = n
Surface area 7.8509484029755E+16
Volume 9.0984200349369E+24
Height 200726395.84717