72648776 (number)

72648776 is an even 8-digits composite number following 72648775 and preceding 72648777. In scientific notation, it is written as 7.2648776 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 36282960 positive integers (up to 72648776) that are relatively prime to 72648776.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2648776 × 10^7
Engineering notation 7.2648776 × 10^6

Prime Factorization of 72648776

Prime Factorization 2 × 2 × 2 × 967 × 9391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18162194
Product of the distinct prime numbers

The prime factorization of 72648776 is 2 × 2 × 2 × 967 × 9391. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72648776)

Multiplication

n×y
n×2 145297552
n×3 217946328
n×4 290595104
n×5 363243880

Division

n÷y
n÷2 36324388
n÷3 24216258.666667
n÷3 18162194
n÷5 14529755.2

Exponentiation

ny
n2 5277844654298176
n3 3.8342895405291E+23
n4 2.7855644194904E+31
n5 2.0236784554513E+39

Nth Root

y√n
2√n 8523.4251331258
3√n 417.2625750352
4√n 92.322397786917
5√n 37.346134789078

Divisors of 72648776

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 -72648775
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 72648776 can be divided by 16 positive divisors. The sum of these divisors (counting 72648776) is 1, the average is 0.0625.

Base conversion 72648776

Base System Value
2 Binary 100010101001000100001001000
3 Ternary 12001200221101102
4 Quaternary 10111020201020
5 Quinary 122044230101
6 Senary 11113040532
8 Octal 425104110
10 Decimal 72648776
12 Duodecimal 203b6148
16 Hexadecimal 4548848
20 Vigesimal 12e11ig
36 Base36 17945k

Cryptographic Hash Functions

md5 1c89620178058fc1a843cded38429cc9
sha1 4f67869064b14b269b94ec78f0d764336c688e78
sha256 ccf6a3b4967dd2fc7405ef60736ecca8676096aac55f09b65fba6d8b5810422e
sha512 10326f9a0b8b8d6b98cfd4e54f7587f3fd040dd17f349bf2f6e2eee13fd8694e93300316f9d0d280f524834c0fa307e2e239a4aa9fe0ec8e658c0822ffcaf54b
ripemd-160 5b94016a5060ed1b5f771bd475f16fe26d0c905a

72648776 as geometric shapes

Circle

Radius = n
Diameter 145297552
Circumference 456465721.94778
Area 1.6580837992731E+16

Sphere

Radius = n
Volume 1.6061034469683E+24
Surface area 6.6323351970925E+16
Circumference 456465721.94778

Square

Length = n
Perimeter 290595104
Area 5277844654298176
Diagonal 102740884.30901

Cube

Length = n
Surface area 31667067925789056
Volume 3.8342895405291E+23
Space diagonal 125831371.13969

Equilateral Triangle

Length = n
Perimeter 217946328
Area 2.2853737739251E+15
Altitude 62915685.569845

Triangular Pyramid

Length = n
Surface area 2.2853737739251E+15
Volume 4.5187535585679E+22
Height 34246961.436335