75420906 (number)

75420906 is an even 8-digits composite number following 75420905 and preceding 75420907. In scientific notation, it is written as 7.5420906 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 22806000 positive integers (up to 75420906) that are relatively prime to 75420906.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred twenty thousand nine hundred six

Notation

Scientific notation 7.5420906 × 10^7
Engineering notation 7.5420906 × 10^6

Prime Factorization of 75420906

Prime Factorization 2 × 3 × 11 × 631 × 1811

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 75420906
Product of the distinct prime numbers

The prime factorization of 75420906 is 2 × 3 × 11 × 631 × 1811. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 92, 45, 238, 418, 7153, 1738, 23278, 20756, 346103, 36002, 366615, 3301607, 7380242, 5348636, 798679270, 528879525, 2370972340, 9163346083

Basic calculations (n = 75420906)

Multiplication

n×y
n×2 150841812
n×3 226262718
n×4 301683624
n×5 377104530

Division

n÷y
n÷2 37710453
n÷3 25140302
n÷3 18855226.5
n÷5 15084181.2

Exponentiation

ny
n2 5688313061860836
n3 4.2901772473718E+23
n4 3.2356905489737E+31
n5 2.4403871273923E+39

Nth Root

y√n
2√n 8684.5210576059
3√n 422.50376337345
4√n 93.190777749764
5√n 37.62689218705

Divisors of 75420906

1, 2, 3, 6, 11, 22, 33, 66, 631, 1262, 1811, 1893, 3622, 3786, 5433, 6941, 10866, 13882, 19921, 20823, 39842, 41646, 59763, 119526, 1142741, 2285482, 3428223, 6856446, 12570151, 25140302, 37710453, 75420906

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75420905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75420906 can be divided by 32 positive divisors. The sum of these divisors (counting 75420906) is 1, the average is 0.03125.

Base conversion 75420906

Base System Value
2 Binary 100011111101101010011101010
3 Ternary 12020220210000220
4 Quaternary 10133231103222
5 Quinary 123301432111
6 Senary 11252310510
8 Octal 437552352
10 Decimal 75420906
12 Duodecimal 21312436
16 Hexadecimal 47ed4ea
20 Vigesimal 13b7c56
36 Base36 18wj56

Cryptographic Hash Functions

md5 eb321a52f620db1869d68b755d6f05d2
sha1 dd94da8c550ed1786c2dc4f6a975f660d07913a1
sha256 ad3c385e106b53c3f94e6a8a3c23303370b829a05e39f89d866222e01daba00f
sha512 5424fddb73ad6982c24b1d239538831e3b3c4d1c4bbcb235efd794dfa04a8d3a5ba12cb9802ff0748ed7f57ead7fea6b5813c0d603f12bb87595bce24069b557
ripemd-160 e6678b5826c7253331ff3837013d45293982255b

75420906 as geometric shapes

Circle

Radius = n
Diameter 150841812
Circumference 473883528.43337
Area 1.7870362526461E+16

Sphere

Radius = n
Volume 1.7970652430588E+24
Surface area 7.1481450105843E+16
Circumference 473883528.43337

Square

Length = n
Perimeter 301683624
Area 5688313061860836
Diagonal 106661268.15167

Cube

Length = n
Surface area 34129878371165016
Volume 4.2901772473718E+23
Space diagonal 130632841.14488

Equilateral Triangle

Length = n
Perimeter 226262718
Area 2.4631118081252E+15
Altitude 65316420.572438

Triangular Pyramid

Length = n
Surface area 2.4631118081252E+15
Volume 5.0560223735147E+22
Height 35553756.050555