97809728 (number)

97809728 is an even 8-digits composite number following 97809727 and preceding 97809729. In scientific notation, it is written as 9.7809728 × 10^7. The sum of its digits is 50. It has a total of 8 prime factors and 28 positive divisors. There are 48074112 positive integers (up to 97809728) that are relatively prime to 97809728.

Interesting facts

Basic properties

Name

Name ninety-seven million eight hundred nine thousand seven hundred twenty-eight

Notation

Scientific notation 9.7809728 × 10^7
Engineering notation 9.7809728 × 10^6

Prime Factorization of 97809728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 59 × 25903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3056554
Product of the distinct prime numbers

The prime factorization of 97809728 is 2 × 2 × 2 × 2 × 2 × 2 × 59 × 25903. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 10, 77, 41, 329, 365, 2267, 7419, 24899, 71772, 414392, 110607, 8038563, 9648438, 5957374, 57513936, 865457371, 271787377, 5044290530, 3779815102

Basic calculations (n = 97809728)

Multiplication

n×y
n×2 195619456
n×3 293429184
n×4 391238912
n×5 489048640

Division

n÷y
n÷2 48904864
n÷3 32603242.666667
n÷3 24452432
n÷5 19561945.6

Exponentiation

ny
n2 9566742891433984
n3 9.3572052005709E+23
n4 9.1522569550803E+31
n5 8.9517976336251E+39

Nth Root

y√n
2√n 9889.8800801628
3√n 460.7450559811
4√n 99.447876197346
5√n 39.634776196971

Divisors of 97809728

1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 25903, 51806, 103612, 207224, 414448, 828896, 1528277, 1657792, 3056554, 6113108, 12226216, 24452432, 48904864, 97809728

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -97809727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 97809728 can be divided by 28 positive divisors. The sum of these divisors (counting 97809728) is 1, the average is 0.035714285714286.

Base conversion 97809728

Base System Value
2 Binary 101110101000111010101000000
3 Ternary 20211001020201112
4 Quaternary 11311013111000
5 Quinary 200014402403
6 Senary 13412222452
8 Octal 565072500
10 Decimal 97809728
12 Duodecimal 2890aa28
16 Hexadecimal 5d47540
20 Vigesimal 1ab6468
36 Base36 1m8egw

Cryptographic Hash Functions

md5 665e2a076e512f1493aa1e661a6bcbc6
sha1 a61d253c40b853ee357eb90c0985eb73593b9722
sha256 bb0ea402b419b36488604061063a6ae36831a526d9169aca7222c532c2ed82e3
sha512 19a5816c6a8ef64b5a94c92e64d3d868adc4039783a52140fbdc343eee96d0184ecdb6a10a7f8e738a4b6419b5e062a62998b1a4a2b5fe77b464e330d1b82022
ripemd-160 9652d8db274871d0c078bb470e1e7d1ab7e8c888

97809728 as geometric shapes

Circle

Radius = n
Diameter 195619456
Circumference 614556645.86883
Area 3.0054809186511E+16

Sphere

Radius = n
Volume 3.9195369488328E+24
Surface area 1.2021923674605E+17
Circumference 614556645.86883

Square

Length = n
Perimeter 391238912
Area 9566742891433984
Diagonal 138323843.86962

Cube

Length = n
Surface area 57400457348603904
Volume 9.3572052005709E+23
Space diagonal 169411418.37049

Equilateral Triangle

Length = n
Perimeter 293429184
Area 4.142521187728E+15
Altitude 84705709.185246

Triangular Pyramid

Length = n
Surface area 4.142521187728E+15
Volume 1.1027572083796E+23
Height 46107947.956541