75245888 (number)

75245888 is an even 8-digits composite number following 75245887 and preceding 75245889. In scientific notation, it is written as 7.5245888 × 10^7. The sum of its digits is 47. It has a total of 7 prime factors and 14 positive divisors. There are 37622912 positive integers (up to 75245888) that are relatively prime to 75245888.

Interesting facts

Basic properties

Name

Name seventy-five million two hundred forty-five thousand eight hundred eighty-eight

Notation

Scientific notation 7.5245888 × 10^7
Engineering notation 7.5245888 × 10^6

Prime Factorization of 75245888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1175717

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2351434
Product of the distinct prime numbers

The prime factorization of 75245888 is 2 × 2 × 2 × 2 × 2 × 2 × 1175717. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75245888)

Multiplication

n×y
n×2 150491776
n×3 225737664
n×4 300983552
n×5 376229440

Division

n÷y
n÷2 37622944
n÷3 25081962.666667
n÷3 18811472
n÷5 15049177.6

Exponentiation

ny
n2 5661943660908544
n3 4.2603797857103E+23
n4 3.2057606019302E+31
n5 2.4122030320766E+39

Nth Root

y√n
2√n 8674.438771471
3√n 422.17669651749
4√n 93.136667169655
5√n 37.609412936332

Divisors of 75245888

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75245887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75245888 can be divided by 14 positive divisors. The sum of these divisors (counting 75245888) is 1, the average is 0.071428571428571.

Base conversion 75245888

Base System Value
2 Binary 100011111000010100101000000
3 Ternary 12020120212221202
4 Quaternary 10133002211000
5 Quinary 123230332023
6 Senary 11244440332
8 Octal 437024500
10 Decimal 75245888
12 Duodecimal 212490a8
16 Hexadecimal 47c2940
20 Vigesimal 13a5ee8
36 Base36 18ss3k

Cryptographic Hash Functions

md5 2f9674f81c5b1f8ada184971bc3f4a55
sha1 d539cce059d5051b201eef6aa27bc773d400b77a
sha256 e2c27a328aae325335ea642380f11d07f50a123cb6db8fbf7ea6fdddcde81b4c
sha512 58fe614648559cb39ea0177aec60daf33954ae601e8afc857604ee7f21d8fe76b341e774c7ba6a1161a6e9944e7a32bbb7cedda090d02c6730f53e739a638ddf
ripemd-160 41ac6372e1afd4220315c65403d285790094a4c7

75245888 as geometric shapes

Circle

Radius = n
Diameter 150491776
Circumference 472783857.90728
Area 1.778752061015E+16

Sphere

Radius = n
Volume 1.7845837115053E+24
Surface area 7.1150082440598E+16
Circumference 472783857.90728

Square

Length = n
Perimeter 300983552
Area 5661943660908544
Diagonal 106413755.32241

Cube

Length = n
Surface area 33971661965451264
Volume 4.2603797857103E+23
Space diagonal 130329701.07664

Equilateral Triangle

Length = n
Perimeter 225737664
Area 2.4516935225715E+15
Altitude 65164850.538319

Triangular Pyramid

Length = n
Surface area 2.4516935225715E+15
Volume 5.0209057281765E+22
Height 35471251.774136