72648276 (number)

72648276 is an even 8-digits composite number following 72648275 and preceding 72648277. In scientific notation, it is written as 7.2648276 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 22303744 positive integers (up to 72648276) that are relatively prime to 72648276.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2648276 × 10^7
Engineering notation 7.2648276 × 10^6

Prime Factorization of 72648276

Prime Factorization 2 × 2 × 3 × 17 × 47 × 7577

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36324138
Product of the distinct prime numbers

The prime factorization of 72648276 is 2 × 2 × 3 × 17 × 47 × 7577. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72648276)

Multiplication

n×y
n×2 145296552
n×3 217944828
n×4 290593104
n×5 363241380

Division

n÷y
n÷2 36324138
n÷3 24216092
n÷3 18162069
n÷5 14529655.2

Exponentiation

ny
n2 5277772005772176
n3 3.8342103734041E+23
n4 2.7854877344912E+31
n5 2.0236088172993E+39

Nth Root

y√n
2√n 8523.3958021437
3√n 417.26161777307
4√n 92.322238935934
5√n 37.346083382516

Divisors of 72648276

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72648275
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72648276 can be divided by 48 positive divisors. The sum of these divisors (counting 72648276) is 1, the average is 0.020833333333333.

Base conversion 72648276

Base System Value
2 Binary 100010101001000011001010100
3 Ternary 12001200220200220
4 Quaternary 10111020121110
5 Quinary 122044221101
6 Senary 11113034340
8 Octal 425103124
10 Decimal 72648276
12 Duodecimal 203b59b0
16 Hexadecimal 4548654
20 Vigesimal 12e10dg
36 Base36 1793ro

Cryptographic Hash Functions

md5 96f324b3f0a3e3aa2d2228886e096d1f
sha1 51224edaf38b6fbabaa0e4b38f888df57f1ed62e
sha256 b9dccb82cfa00bdb377e2ae5ddff395ab4ad2867727654dfb0edc7a03d075e43
sha512 a7916990cba85e1014610537ebab50919c197f51132c0dbca5aa6b80515bad2f4d450c648891d8e97cb042680476af8972deff8d6ce6ecd37a8abf2a38be8b59
ripemd-160 d2102e6e46c72595270938453dae6d445e36c49b

72648276 as geometric shapes

Circle

Radius = n
Diameter 145296552
Circumference 456462580.35513
Area 1.6580609760656E+16

Sphere

Radius = n
Volume 1.6060702855205E+24
Surface area 6.6322439042623E+16
Circumference 456462580.35513

Square

Length = n
Perimeter 290593104
Area 5277772005772176
Diagonal 102740177.20222

Cube

Length = n
Surface area 31666632034633056
Volume 3.8342103734041E+23
Space diagonal 125830505.11429

Equilateral Triangle

Length = n
Perimeter 217944828
Area 2.2853423161905E+15
Altitude 62915252.557143

Triangular Pyramid

Length = n
Surface area 2.2853423161905E+15
Volume 4.5186602592164E+22
Height 34246725.734075