97807728 (number)

97807728 is an even 8-digits composite number following 97807727 and preceding 97807729. In scientific notation, it is written as 9.7807728 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 31550400 positive integers (up to 97807728) that are relatively prime to 97807728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.7807728 × 10^7
Engineering notation 9.7807728 × 10^6

Prime Factorization of 97807728

Prime Factorization 2 × 2 × 2 × 2 × 3 × 31 × 65731

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12225966
Product of the distinct prime numbers

The prime factorization of 97807728 is 2 × 2 × 2 × 2 × 3 × 31 × 65731. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 97807728)

Multiplication

n×y
n×2 195615456
n×3 293423184
n×4 391230912
n×5 489038640

Division

n÷y
n÷2 48903864
n÷3 32602576
n÷3 24451932
n÷5 19561545.6

Exponentiation

ny
n2 9566351656521984
n3 9.3566312077345E+23
n4 9.1515084016241E+31
n5 8.9508824453576E+39

Nth Root

y√n
2√n 9889.7789661852
3√n 460.7419155423
4√n 99.44736781929
5√n 39.634614106344

Divisors of 97807728

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -97807727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 97807728 can be divided by 40 positive divisors. The sum of these divisors (counting 97807728) is 1, the average is 0.025.

Base conversion 97807728

Base System Value
2 Binary 101110101000110110101110000
3 Ternary 20211001010222110
4 Quaternary 11311012311300
5 Quinary 200014321403
6 Senary 13412205320
8 Octal 565066560
10 Decimal 97807728
12 Duodecimal 28909840
16 Hexadecimal 5d46d70
20 Vigesimal 1ab5j68
36 Base36 1m8cxc

Cryptographic Hash Functions

md5 7062d65e18d8a6e5c5f11b187f0e396a
sha1 95f7b439669318429202f9ffab45e7771d60031e
sha256 b0380b48aa2f9ab75e64462ce51c5e61d4cd716ed285b4deb098f7caf08a46c3
sha512 f8ace4bdea9aad45109c351980cc02eaed94724dc3accde9d4bee447e5981f1061bae6c5b006bc14cc0ee7b04d32fa80e1834455e95e093265195e6f711927ff
ripemd-160 60b07209437c00e0c0a40abcf4c67c62292a1d4c

97807728 as geometric shapes

Circle

Radius = n
Diameter 195615456
Circumference 614544079.49822
Area 3.0053580085786E+16

Sphere

Radius = n
Volume 3.9192965152757E+24
Surface area 1.2021432034314E+17
Circumference 614544079.49822

Square

Length = n
Perimeter 391230912
Area 9566351656521984
Diagonal 138321015.4425

Cube

Length = n
Surface area 57398109939131904
Volume 9.3566312077345E+23
Space diagonal 169407954.26888

Equilateral Triangle

Length = n
Perimeter 293423184
Area 4.1423517780417E+15
Altitude 84703977.134439

Triangular Pyramid

Length = n
Surface area 4.1423517780417E+15
Volume 1.1026895626751E+23
Height 46107005.1475