75431395 (number)

75431395 is an odd 8-digits composite number following 75431394 and preceding 75431396. In scientific notation, it is written as 7.5431395 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 55361664 positive integers (up to 75431395) that are relatively prime to 75431395.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred thirty-one thousand three hundred ninety-five

Notation

Scientific notation 7.5431395 × 10^7
Engineering notation 7.5431395 × 10^6

Prime Factorization of 75431395

Prime Factorization 65 × 167 × 6949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75431395
Product of the distinct prime numbers

The prime factorization of 75431395 is 65 × 167 × 6949. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75431395)

Multiplication

n×y
n×2 150862790
n×3 226294185
n×4 301725580
n×5 377156975

Division

n÷y
n÷2 37715697.5
n÷3 25143798.333333
n÷3 18857848.75
n÷5 15086279

Exponentiation

ny
n2 5689895351646025
n3 4.2919674377868E+23
n4 3.2374909112683E+31
n5 2.4420845573679E+39

Nth Root

y√n
2√n 8685.1249271384
3√n 422.52334873241
4√n 93.194017657457
5√n 37.627938704626

Divisors of 75431395

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 -75431394
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 75431395 can be divided by 8 positive divisors. The sum of these divisors (counting 75431395) is 1, the average is 0.125.

Base conversion 75431395

Base System Value
2 Binary 100011111101111110111100011
3 Ternary 12020221022102101
4 Quaternary 10133233313203
5 Quinary 123302301040
6 Senary 11252431231
8 Octal 437576743
10 Decimal 75431395
12 Duodecimal 21318517
16 Hexadecimal 47efde3
20 Vigesimal 13b8i9f
36 Base36 18wr8j

Cryptographic Hash Functions

md5 64923e2e37bdd99c60627aea4fa4e60f
sha1 c60503878e9662813930d304ff0b1a29ee24ca0c
sha256 f3d9ce37caace4e8a5814ae530d8ebbbacf2fa11c37bbf402246cc47b1ca10f7
sha512 4fdf1cd1d6104741d44b0428547c352511e8fd7253427aa38f5227af6ee39732da1764d5ae8a7b20608253f29e8f8b681f8322970213bfa9cf5b44e26fd2de5b
ripemd-160 dc0a450d512037db396f8e0e4c755ca5c33de4ba

75431395 as geometric shapes

Circle

Radius = n
Diameter 150862790
Circumference 473949432.76406
Area 1.7875333436426E+16

Sphere

Radius = n
Volume 1.7978151162663E+24
Surface area 7.1501333745703E+16
Circumference 473949432.76406

Square

Length = n
Perimeter 301725580
Area 5689895351646025
Diagonal 106676101.83772

Cube

Length = n
Surface area 34139372109876150
Volume 4.2919674377868E+23
Space diagonal 130651008.6258

Equilateral Triangle

Length = n
Perimeter 226294185
Area 2.4637969597002E+15
Altitude 65325504.312898

Triangular Pyramid

Length = n
Surface area 2.4637969597002E+15
Volume 5.0581321331514E+22
Height 35558700.612574