72508748 (number)

72508748 is an even 8-digits composite number following 72508747 and preceding 72508749. In scientific notation, it is written as 7.2508748 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 32915520 positive integers (up to 72508748) that are relatively prime to 72508748.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2508748 × 10^7
Engineering notation 7.2508748 × 10^6

Prime Factorization of 72508748

Prime Factorization 2 × 2 × 13 × 61 × 22859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36254374
Product of the distinct prime numbers

The prime factorization of 72508748 is 2 × 2 × 13 × 61 × 22859. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 11, 56, 404, 229, 7884, 1965, 55975, 31536, 75118, 869179, 4221448, 9836011, 91854047, 28324718, 766767658, 56277880, 1748500912, 6796771576

Basic calculations (n = 72508748)

Multiplication

n×y
n×2 145017496
n×3 217526244
n×4 290034992
n×5 362543740

Division

n÷y
n÷2 36254374
n÷3 24169582.666667
n÷3 18127187
n÷5 14501749.6

Exponentiation

ny
n2 5257518536527504
n3 3.812160866704E+23
n4 2.764150116193E+31
n5 2.0042506420921E+39

Nth Root

y√n
2√n 8515.2068677161
3√n 416.99431622009
4√n 92.277878539313
5√n 37.331727000275

Divisors of 72508748

1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 22859, 45718, 91436, 297167, 594334, 1188668, 1394399, 2788798, 5577596, 18127187, 36254374, 72508748

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 -72508747
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 72508748 can be divided by 24 positive divisors. The sum of these divisors (counting 72508748) is 1, the average is 0.041666666666667.

Base conversion 72508748

Base System Value
2 Binary 100010100100110010101001100
3 Ternary 12001102211022012
4 Quaternary 10110212111030
5 Quinary 122030234443
6 Senary 11110040352
8 Octal 424462514
10 Decimal 72508748
12 Duodecimal 203490b8
16 Hexadecimal 452654c
20 Vigesimal 12d3bh8
36 Base36 17643w

Cryptographic Hash Functions

md5 fcb2d914272e1eeb1258fb191190baa5
sha1 3588bcd00f87f68b2389e6863ff7633dfeb5e759
sha256 75e38c85815fdf8aeed7437e260d0ed4389762fe5cb4c983ac794e1605977b5b
sha512 874aa301b5b6e93694ea6ed87a7c27726925dccbe31787a6eaad2f6e2f366054a49abda03c2c907d78b2f857adf587fa7fac2cccd82dbbd8f0c38b1b5282c08a
ripemd-160 91392592842a4f2bb69f32481a35b78692e0dcae

72508748 as geometric shapes

Circle

Radius = n
Diameter 145017496
Circumference 455585900.07559
Area 1.6516981610467E+16

Sphere

Radius = n
Volume 1.596834209752E+24
Surface area 6.6067926441868E+16
Circumference 455585900.07559

Square

Length = n
Perimeter 290034992
Area 5257518536527504
Diagonal 102542854.81229

Cube

Length = n
Surface area 31545111219165024
Volume 3.812160866704E+23
Space diagonal 125588835.52921

Equilateral Triangle

Length = n
Perimeter 217526244
Area 2.2765723067502E+15
Altitude 62794417.764604

Triangular Pyramid

Length = n
Surface area 2.2765723067502E+15
Volume 4.4926746663673E+22
Height 34180951.604098