75418744 (number)

75418744 is an even 8-digits composite number following 75418743 and preceding 75418745. In scientific notation, it is written as 7.5418744 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 37586880 positive integers (up to 75418744) that are relatively prime to 75418744.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred eighteen thousand seven hundred forty-four

Notation

Scientific notation 7.5418744 × 10^7
Engineering notation 7.5418744 × 10^6

Prime Factorization of 75418744

Prime Factorization 2 × 2 × 2 × 311 × 30313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18854686
Product of the distinct prime numbers

The prime factorization of 75418744 is 2 × 2 × 2 × 311 × 30313. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75418744)

Multiplication

n×y
n×2 150837488
n×3 226256232
n×4 301674976
n×5 377093720

Division

n÷y
n÷2 37709372
n÷3 25139581.333333
n÷3 18854686
n÷5 15083748.8

Exponentiation

ny
n2 5687986946537536
n3 4.2898083139626E+23
n4 3.2353195503981E+31
n5 2.4400373692967E+39

Nth Root

y√n
2√n 8684.3965823769
3√n 422.49972619989
4√n 93.190109895723
5√n 37.626676463643

Divisors of 75418744

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 -75418743
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 75418744 can be divided by 16 positive divisors. The sum of these divisors (counting 75418744) is 1, the average is 0.0625.

Base conversion 75418744

Base System Value
2 Binary 100011111101100110001111000
3 Ternary 12020220200001211
4 Quaternary 10133230301320
5 Quinary 123301344434
6 Senary 11252252504
8 Octal 437546170
10 Decimal 75418744
12 Duodecimal 21311134
16 Hexadecimal 47ecc78
20 Vigesimal 13b76h4
36 Base36 18whh4

Cryptographic Hash Functions

md5 455a3a6e2145b304bccb6a06577eda53
sha1 294d9d556df8d41b4485d6e6c6ac54de1d0faa94
sha256 b15c85e20b521681a78b486b73c141a157ce4a4d68daeb995780f09a4b204ae6
sha512 36b03e47048f882ab74aa6d61a1d4185884f8fa45c6ac87357d6ae4b0b05c51703597ae86c93fded74f39d52d0f09388d91d63e9a2acbde7f3b9272e812a49b5
ripemd-160 56fb825b09046adea1e8b9d15e2f90f2cca86ee3

75418744 as geometric shapes

Circle

Radius = n
Diameter 150837488
Circumference 473869944.18674
Area 1.7869338004957E+16

Sphere

Radius = n
Volume 1.7969107045938E+24
Surface area 7.1477352019828E+16
Circumference 473869944.18674

Square

Length = n
Perimeter 301674976
Area 5687986946537536
Diagonal 106658210.62194

Cube

Length = n
Surface area 34127921679225216
Volume 4.2898083139626E+23
Space diagonal 130629096.45103

Equilateral Triangle

Length = n
Perimeter 226256232
Area 2.4629705960479E+15
Altitude 65314548.225515

Triangular Pyramid

Length = n
Surface area 2.4629705960479E+15
Volume 5.0555875813223E+22
Height 35552736.873981