72902574 (number)

72902574 is an even 8-digits composite number following 72902573 and preceding 72902575. In scientific notation, it is written as 7.2902574 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 24264000 positive integers (up to 72902574) that are relatively prime to 72902574.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2902574 × 10^7
Engineering notation 7.2902574 × 10^6

Prime Factorization of 72902574

Prime Factorization 2 × 3 × 3 × 5393 × 751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 24300858
Product of the distinct prime numbers

The prime factorization of 72902574 is 2 × 3 × 3 × 5393 × 751. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 48, 86, 555, 961, 7244, 5733, 22195, 63512, 102265, 794885, 7779380, 2249858, 46149696, 3569692, 113198232, 147612486, 8161827605, 4497551637

Basic calculations (n = 72902574)

Multiplication

n×y
n×2 145805148
n×3 218707722
n×4 291610296
n×5 364512870

Division

n÷y
n÷2 36451287
n÷3 24300858
n÷3 18225643.5
n÷5 14580514.8

Exponentiation

ny
n2 5314785295825476
n3 3.8746152832303E+23
n4 2.8246942740723E+31
n5 2.0592748334293E+39

Nth Root

y√n
2√n 8538.3004163592
3√n 417.74791161323
4√n 92.402924284674
5√n 37.372192095145

Divisors of 72902574

1, 2, 3, 6, 9, 18, 751, 1502, 2253, 4506, 5393, 6759, 10786, 13518, 16179, 32358, 48537, 97074, 4050143, 8100286, 12150429, 24300858, 36451287, 72902574

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72902573
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72902574 can be divided by 24 positive divisors. The sum of these divisors (counting 72902574) is 1, the average is 0.041666666666667.

Base conversion 72902574

Base System Value
2 Binary 100010110000110011110101110
3 Ternary 12002011211112100
4 Quaternary 10112012132232
5 Quinary 122130340244
6 Senary 11122315530
8 Octal 426063656
10 Decimal 72902574
12 Duodecimal 204b8ba6
16 Hexadecimal 45867ae
20 Vigesimal 12fcg8e
36 Base36 17ejzi

Cryptographic Hash Functions

md5 b678666851f1c55916354aea660c22ab
sha1 f0fb6c62758a9d867e3cc56d521d20c1f9a3ce69
sha256 b329b4e59c0878e3f7e21a78c10f5b477702dbea98274c408a5e283d502f8765
sha512 a6e11ff6f3dec7ffa1ad0b36c532a5e39d0fd816fd5e96992d58530abdff17415d4ccf18e58ecdcd41d5c68225e0053e2a0e47ff2c1374d1dd3ef32644daa23d
ripemd-160 3d4699dcce5207e95bf59dc44d548382ae2798d0

72902574 as geometric shapes

Circle

Radius = n
Diameter 145805148
Circumference 458060381.81237
Area 1.6696890440772E+16

Sphere

Radius = n
Volume 1.6229950545711E+24
Surface area 6.6787561763089E+16
Circumference 458060381.81237

Square

Length = n
Perimeter 291610296
Area 5314785295825476
Diagonal 103099808.88271

Cube

Length = n
Surface area 31888711774952856
Volume 3.8746152832303E+23
Space diagonal 126270962.17055

Equilateral Triangle

Length = n
Perimeter 218707722
Area 2.3013695409224E+15
Altitude 63135481.085275

Triangular Pyramid

Length = n
Surface area 2.3013695409224E+15
Volume 4.566277902102E+22
Height 34366602.960903