72509976 (number)

72509976 is an even 8-digits composite number following 72509975 and preceding 72509977. In scientific notation, it is written as 7.2509976 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 17740800 positive integers (up to 72509976) that are relatively prime to 72509976.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2509976 × 10^7
Engineering notation 7.2509976 × 10^6

Prime Factorization of 72509976

Prime Factorization 2 × 2 × 2 × 7623 × 41 × 29

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18127494
Product of the distinct prime numbers

The prime factorization of 72509976 is 2 × 2 × 2 × 7623 × 41 × 29. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 13, 61, 786, 632, 152, 8471, 21234, 21980, 14309, 28384, 6288483, 4991739, 53067503, 90452098, 332620828, 590684344, 766286244, 6495669365

Basic calculations (n = 72509976)

Multiplication

n×y
n×2 145019952
n×3 217529928
n×4 290039904
n×5 362549880

Division

n÷y
n÷2 36254988
n÷3 24169992
n÷3 18127494
n÷5 14501995.2

Exponentiation

ny
n2 5257696619520576
n3 3.8123545569672E+23
n4 2.7643373742918E+31
n5 2.004420366658E+39

Nth Root

y√n
2√n 8515.2789737037
3√n 416.99667026308
4√n 92.278269238774
5√n 37.331853448604

Divisors of 72509976

1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 328, 1189, 2378, 4756, 7623, 9512, 15246, 30492, 60984, 221067, 312543, 442134, 625086, 884268, 1250172, 1768536, 2500344, 9063747, 18127494, 36254988, 72509976

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72509975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72509976 can be divided by 32 positive divisors. The sum of these divisors (counting 72509976) is 1, the average is 0.03125.

Base conversion 72509976

Base System Value
2 Binary 100010100100110101000011000
3 Ternary 12001102212222200
4 Quaternary 10110212220120
5 Quinary 122030304401
6 Senary 11110050200
8 Octal 424465030
10 Decimal 72509976
12 Duodecimal 20349960
16 Hexadecimal 4526a18
20 Vigesimal 12d3eig
36 Base36 176520

Cryptographic Hash Functions

md5 65beb5110882a17f061facadfb5d059d
sha1 ab2f33d11a56ef1ece9106747e50824662ddc2f9
sha256 cc6d02a6757bfb4e42d4979ba4c70484d2e590c77bebde752cf8707187e67e85
sha512 5dd834e5fc2d05c9230f287a8ecb8bc22756cfe861dd20d994490e82e264632546a737140a7c24313792d2b943aeec6f63a7b23f4ef9134175df354cb0ad3d26
ripemd-160 d65c459965aa6a93800404175f4baac3a0f635c9

72509976 as geometric shapes

Circle

Radius = n
Diameter 145019952
Circumference 455593615.82714
Area 1.651754107469E+16

Sphere

Radius = n
Volume 1.5969153425397E+24
Surface area 6.6070164298759E+16
Circumference 455593615.82714

Square

Length = n
Perimeter 290039904
Area 5257696619520576
Diagonal 102544591.46655

Cube

Length = n
Surface area 31546179717123456
Volume 3.8123545569672E+23
Space diagonal 125590962.4876

Equilateral Triangle

Length = n
Perimeter 217529928
Area 2.2766494189482E+15
Altitude 62795481.2438

Triangular Pyramid

Length = n
Surface area 2.2766494189482E+15
Volume 4.4929029325315E+22
Height 34181530.488849