72499395 (number)

72499395 is an odd 8-digits composite number following 72499394 and preceding 72499396. In scientific notation, it is written as 7.2499395 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 38630880 positive integers (up to 72499395) that are relatively prime to 72499395.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred ninety-nine thousand three hundred ninety-five

Notation

Scientific notation 7.2499395 × 10^7
Engineering notation 7.2499395 × 10^6

Prime Factorization of 72499395

Prime Factorization 3 × 5 × 1931 × 2503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72499395
Product of the distinct prime numbers

The prime factorization of 72499395 is 3 × 5 × 1931 × 2503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72499395)

Multiplication

n×y
n×2 144998790
n×3 217498185
n×4 289997580
n×5 362496975

Division

n÷y
n÷2 36249697.5
n÷3 24166465
n÷3 18124848.75
n÷5 14499879

Exponentiation

ny
n2 5256162275366025
n3 3.8106858498586E+23
n4 2.7627241864981E+31
n5 2.0029583207298E+39

Nth Root

y√n
2√n 8514.6576560658
3√n 416.97638589833
4√n 92.274902633738
5√n 37.330763856739

Divisors of 72499395

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 -72499394
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 72499395 can be divided by 16 positive divisors. The sum of these divisors (counting 72499395) is 1, the average is 0.0625.

Base conversion 72499395

Base System Value
2 Binary 100010100100100000011000011
3 Ternary 12001102100110210
4 Quaternary 10110210003003
5 Quinary 122024440040
6 Senary 11105525203
8 Octal 424440303
10 Decimal 72499395
12 Duodecimal 20343803
16 Hexadecimal 45240c3
20 Vigesimal 12d289f
36 Base36 175ww3

Cryptographic Hash Functions

md5 dbbc2a01a617c4dee3919d7786df56ff
sha1 541a8ecbb73edc529b7ee0cd441ec18c4e13b332
sha256 9fd2e5b09c4fe33bb7390a56534f0ebb22e2ccd64f742085f307c4b1a6f7e0cb
sha512 207b66600cf101b44e6b375e6cd2d6af7aba0bb18670221d107accf57ae57a82526500c1335e25d0f6e7d1772307c34211c6e2fc1b87e7d6b43c25a5a51e2faa
ripemd-160 0f2f4b7d678bd452a4f293523dca5e76e83bb715

72499395 as geometric shapes

Circle

Radius = n
Diameter 144998790
Circumference 455527133.44341
Area 1.6512720790366E+16

Sphere

Radius = n
Volume 1.5962163561406E+24
Surface area 6.6050883161463E+16
Circumference 455527133.44341

Square

Length = n
Perimeter 289997580
Area 5256162275366025
Diagonal 102529627.67284

Cube

Length = n
Surface area 31536973652196150
Volume 3.8106858498586E+23
Space diagonal 125572635.65801

Equilateral Triangle

Length = n
Perimeter 217498185
Area 2.2759850284402E+15
Altitude 62786317.829003

Triangular Pyramid

Length = n
Surface area 2.2759850284402E+15
Volume 4.4909363423444E+22
Height 34176542.557615