7642225 (number)

7642225 is an odd 7-digits composite number following 7642224 and preceding 7642226. In scientific notation, it is written as 7.642225 × 10^6. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 5785920 positive integers (up to 7642225) that are relatively prime to 7642225.

Interesting facts

Basic properties

Name

Name seven million six hundred forty-two thousand two hundred twenty-five

Notation

Scientific notation 7.642225 × 10^6
Engineering notation 7.642225 × 10^6

Prime Factorization of 7642225

Prime Factorization 29 × 25 × 127 × 83

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7642225
Product of the distinct prime numbers

The prime factorization of 7642225 is 29 × 25 × 127 × 83. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 43, 64, 344, 251, 3290, 2173, 9538, 83051, 729907, 597974, 5341877, 2870893, 73880881, 12019622, 425219538, 750477944, 3985327860, 1498133989

Basic calculations (n = 7642225)

Multiplication

n×y
n×2 15284450
n×3 22926675
n×4 30568900
n×5 38211125

Division

n÷y
n÷2 3821112.5
n÷3 2547408.3333333
n÷3 1910556.25
n÷5 1528445

Exponentiation

ny
n2 58403602950625
n3 4.4633347455934E+20
n4 3.4109808376143E+27
n5 2.6067483031737E+34

Nth Root

y√n
2√n 2764.4574512913
3√n 196.97295788636
4√n 52.578108099201
5√n 23.803672364936

Divisors of 7642225

1, 25, 29, 83, 127, 725, 2075, 2407, 3175, 3683, 10541, 60175, 92075, 263525, 305689, 7642225

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 -7642224
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 7642225 can be divided by 16 positive divisors. The sum of these divisors (counting 7642225) is 1, the average is 0.0625.

Base conversion 7642225

Base System Value
2 Binary 11101001001110001110001
3 Ternary 112101021011101
4 Quaternary 131021301301
5 Quinary 3424022400
6 Senary 431444401
8 Octal 35116161
10 Decimal 7642225
12 Duodecimal 2686701
16 Hexadecimal 749c71
20 Vigesimal 27f5b5
36 Base36 4jss1

Cryptographic Hash Functions

md5 798808d261c50edce181cf387d50c46d
sha1 f4f2aaaf43fa15b4e84b9e0e0a793d3efcf683e7
sha256 8b788362731b614930904cb0a0f0f29dea2abc41e0c5830b37f9ad060d73851f
sha512 f58f9734e4c48c357bf2ebe1ddf8e25291ebd670fdcfe12c398167e508ebd793115c584ebb8c13b3144ec526e80e52d5c91e15642bea216ce0533e0a492ed02f
ripemd-160 15cd7dcc6fffd80eb2c62d3b678e4d944a29d20d

7642225 as geometric shapes

Circle

Radius = n
Diameter 15284450
Circumference 48017515.834161
Area 1.8348032997286E+14

Sphere

Radius = n
Volume 1.8695972863024E+21
Surface area 7.3392131989143E+14
Circumference 48017515.834161

Square

Length = n
Perimeter 30568900
Area 58403602950625
Diagonal 10807738.241707

Cube

Length = n
Surface area 350421617703750
Volume 4.4633347455934E+20
Space diagonal 13236721.982873

Equilateral Triangle

Length = n
Perimeter 22926675
Area 25289501913891
Altitude 6618360.9914365

Triangular Pyramid

Length = n
Surface area 25289501913891
Volume 5.260090442191E+19
Height 3602579.4139022