75048909 (number)

75048909 is an odd 8-digits composite number following 75048908 and preceding 75048910. In scientific notation, it is written as 7.5048909 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 46183920 positive integers (up to 75048909) that are relatively prime to 75048909.

Interesting facts

Basic properties

Name

Name seventy-five million forty-eight thousand nine hundred nine

Notation

Scientific notation 7.5048909 × 10^7
Engineering notation 7.5048909 × 10^6

Prime Factorization of 75048909

Prime Factorization 3 × 13 × 1924331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75048909
Product of the distinct prime numbers

The prime factorization of 75048909 is 3 × 13 × 1924331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 64, 73, 485, 705, 6239, 9290, 93506, 76886, 784368, 823917, 194791, 344024, 70211998, 93608471, 619553499, 682270911, 8398140603, 3484194394

Basic calculations (n = 75048909)

Multiplication

n×y
n×2 150097818
n×3 225146727
n×4 300195636
n×5 375244545

Division

n÷y
n÷2 37524454.5
n÷3 25016303
n÷3 18762227.25
n÷5 15009781.8

Exponentiation

ny
n2 5632338742090281
n3 4.2270087771231E+23
n4 3.1723239705651E+31
n5 2.3807945298546E+39

Nth Root

y√n
2√n 8663.077340068
3√n 421.80798261645
4√n 93.075653852487
5√n 37.589701469542

Divisors of 75048909

1, 3, 13, 39, 1924331, 5772993, 25016303, 75048909

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 -75048908
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 75048909 can be divided by 8 positive divisors. The sum of these divisors (counting 75048909) is 1, the average is 0.125.

Base conversion 75048909

Base System Value
2 Binary 100011110010010011111001101
3 Ternary 12020012212202020
4 Quaternary 10132102133031
5 Quinary 123203031114
6 Senary 11240320353
8 Octal 436223715
10 Decimal 75048909
12 Duodecimal 211730b9
16 Hexadecimal 47927cd
20 Vigesimal 1391259
36 Base36 18ok3x

Cryptographic Hash Functions

md5 74cf05a03fb80b091fed3e3007b37292
sha1 af63c315ef90f9de082f7551cce214d3f3ba20f1
sha256 0ebdaf929d9645febfa74fcba4b66c84fa18dbbb3d3d83f69c517efab186df08
sha512 d70360e3818b109c0d376f324bba052a058fa824e8d1f3e84096f7afe996ac45f2179c9a5247dae28b0051f991416cc33cbb20e6d52cba49d9152ab5a3e678b2
ripemd-160 4ea8663a63a42f395ffcb6b373f5ea8614435b2c

75048909 as geometric shapes

Circle

Radius = n
Diameter 150097818
Circumference 471546202.34866
Area 1.769451401468E+16

Sphere

Radius = n
Volume 1.7706052961159E+24
Surface area 7.077805605872E+16
Circumference 471546202.34866

Square

Length = n
Perimeter 300195636
Area 5632338742090281
Diagonal 106135184.9491

Cube

Length = n
Surface area 33794032452541686
Volume 4.2270087771231E+23
Space diagonal 129988523.44061

Equilateral Triangle

Length = n
Perimeter 225146727
Area 2.4388742166847E+15
Altitude 64994261.720307

Triangular Pyramid

Length = n
Surface area 2.4388742166847E+15
Volume 4.981577617398E+22
Height 35378394.983035