75020904 (number)

75020904 is an even 8-digits composite number following 75020903 and preceding 75020905. In scientific notation, it is written as 7.5020904 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 128 positive divisors. There are 20715264 positive integers (up to 75020904) that are relatively prime to 75020904.

Interesting facts

Basic properties

Name

Name seventy-five million twenty thousand nine hundred four

Notation

Scientific notation 7.5020904 × 10^7
Engineering notation 7.5020904 × 10^6

Prime Factorization of 75020904

Prime Factorization 2 × 2 × 2 × 333 × 3 × 7 × 3 × 3 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2083914
Product of the distinct prime numbers

The prime factorization of 75020904 is 2 × 2 × 2 × 333 × 3 × 7 × 3 × 3 × 149. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75020904)

Multiplication

n×y
n×2 150041808
n×3 225062712
n×4 300083616
n×5 375104520

Division

n÷y
n÷2 37510452
n÷3 25006968
n÷3 18755226
n÷5 15004180.8

Exponentiation

ny
n2 5628136036977216
n3 4.2222785332901E+23
n4 3.1675915250722E+31
n5 2.3763557971365E+39

Nth Root

y√n
2√n 8661.4608467625
3√n 421.75550927008
4√n 93.066969687223
5√n 37.586895681243

Divisors of 75020904

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75020903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75020904 can be divided by 128 positive divisors. The sum of these divisors (counting 75020904) is 1, the average is 0.0078125.

Base conversion 75020904

Base System Value
2 Binary 100011110001011101001101000
3 Ternary 12020011110100000
4 Quaternary 10132023221220
5 Quinary 123201132104
6 Senary 11235543000
8 Octal 436135150
10 Decimal 75020904
12 Duodecimal 2115aa60
16 Hexadecimal 478ba68
20 Vigesimal 138hc54
36 Base36 18nyi0

Cryptographic Hash Functions

md5 3d821263f9cdeec2e0a631a2e5d1c101
sha1 a349e9d0f0d10ee50724dbd0465543a1f452aab7
sha256 6ee6e0856bd97da9c8908bb60353af0c759ea6cb803e28c16cca9592675e5ba2
sha512 faa238bed03fec53fcdb7cf34f0a6e8be5309edc9bcce330580ab477883c74e3c26515fdb099d31edd24db351035d9989b51b601bc99f8f4e2473b42871cc027
ripemd-160 e8cadaa8ea3b75009ca540336c9b6b8f50605c53

75020904 as geometric shapes

Circle

Radius = n
Diameter 150041808
Circumference 471370241.74413
Area 1.7681310827172E+16

Sphere

Radius = n
Volume 1.7686238962125E+24
Surface area 7.0725243308686E+16
Circumference 471370241.74413

Square

Length = n
Perimeter 300083616
Area 5628136036977216
Diagonal 106095579.89829

Cube

Length = n
Surface area 33768816221863296
Volume 4.2222785332901E+23
Space diagonal 129940017.35775

Equilateral Triangle

Length = n
Perimeter 225062712
Area 2.4370543919885E+15
Altitude 64970008.678874

Triangular Pyramid

Length = n
Surface area 2.4370543919885E+15
Volume 4.9760029715797E+22
Height 35365193.29943