72608976 (number)

72608976 is an even 8-digits composite number following 72608975 and preceding 72608977. In scientific notation, it is written as 7.2608976 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 80 positive divisors. There are 21035520 positive integers (up to 72608976) that are relatively prime to 72608976.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2608976 × 10^7
Engineering notation 7.2608976 × 10^6

Prime Factorization of 72608976

Prime Factorization 2 × 2 × 2 × 2 × 9 × 11 × 23 × 1993

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9076122
Product of the distinct prime numbers

The prime factorization of 72608976 is 2 × 2 × 2 × 2 × 9 × 11 × 23 × 1993. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 6, 27, 12, 892, 670, 5484, 1406, 5231, 63496, 899029, 469023, 2994475, 4973729, 75310251, 57239098, 373680175, 763020170, 9764485845, 9880469613

Basic calculations (n = 72608976)

Multiplication

n×y
n×2 145217952
n×3 217826928
n×4 290435904
n×5 363044880

Division

n÷y
n÷2 36304488
n÷3 24202992
n÷3 18152244
n÷5 14521795.2

Exponentiation

ny
n2 5272063395768576
n3 3.8279912457384E+23
n4 2.7794652449003E+31
n5 2.018141252598E+39

Nth Root

y√n
2√n 8521.0900711118
3√n 417.18636322545
4√n 92.309750682752
5√n 37.342041941069

Divisors of 72608976

1, 2, 4, 8, 9, 11, 16, 18, 22, 23, 36, 44, 46, 72, 88, 92, 99, 144, 176, 184, 198, 207, 253, 368, 396, 414, 506, 792, 828, 1012, 1584, 1656, 1993, 2024, 2277, 3312, 3986, 4048, 4554, 7972, 9108, 15944, 17937, 18216, 21923, 31888, 35874, 36432, 43846, 45839, 71748, 87692, 91678, 143496, 175384, 183356, 197307, 286992, 350768, 366712, 394614, 412551, 504229, 733424, 789228, 825102, 1008458, 1578456, 1650204, 2016916, 3156912, 3300408, 4033832, 4538061, 6600816, 8067664, 9076122, 18152244, 36304488, 72608976

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72608975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72608976 can be divided by 80 positive divisors. The sum of these divisors (counting 72608976) is 1, the average is 0.0125.

Base conversion 72608976

Base System Value
2 Binary 100010100111110110011010000
3 Ternary 12001121220210100
4 Quaternary 10110332303100
5 Quinary 122041441401
6 Senary 11112132400
8 Octal 424766320
10 Decimal 72608976
12 Duodecimal 20397100
16 Hexadecimal 453ecd0
20 Vigesimal 12dg28g
36 Base36 1789g0

Cryptographic Hash Functions

md5 9a74303b71c86eb1931f14b6b086abfe
sha1 db7d1f84a7a28f5dd94e3c7fb65f34b443e5b9ac
sha256 152a51519eacf552c29a5c01d6019672be7bcd5f9a6598f1efb16fead70c833b
sha512 2103bc89b364446379e0b59dd8a32c1746e9998b9c36a4fa666c7bdf64e2293a27d60e0f6d7a033a995cdfb1033915641d65e8a18214f97d98c65750850d0438
ripemd-160 e09c1c19b008574a9e5118c2d3424a79c1d99eac

72608976 as geometric shapes

Circle

Radius = n
Diameter 145217952
Circumference 456215651.17256
Area 1.6562675633406E+16

Sphere

Radius = n
Volume 1.6034652234157E+24
Surface area 6.6250702533625E+16
Circumference 456215651.17256

Square

Length = n
Perimeter 290435904
Area 5272063395768576
Diagonal 102684598.60922

Cube

Length = n
Surface area 31632380374611456
Volume 3.8279912457384E+23
Space diagonal 125762435.51755

Equilateral Triangle

Length = n
Perimeter 217826928
Area 2.2828704155488E+15
Altitude 62881217.758775

Triangular Pyramid

Length = n
Surface area 2.2828704155488E+15
Volume 4.5113309469739E+22
Height 34228199.536408