78889552 (number)

78889552 is an even 8-digits composite number following 78889551 and preceding 78889553. In scientific notation, it is written as 7.8889552 × 10^7. The sum of its digits is 52. It has a total of 7 prime factors and 40 positive divisors. There are 33302016 positive integers (up to 78889552) that are relatively prime to 78889552.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred eighty-nine thousand five hundred fifty-two

Notation

Scientific notation 7.8889552 × 10^7
Engineering notation 7.8889552 × 10^6

Prime Factorization of 78889552

Prime Factorization 2 × 2 × 2 × 2 × 7 × 67 × 10513

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9861194
Product of the distinct prime numbers

The prime factorization of 78889552 is 2 × 2 × 2 × 2 × 7 × 67 × 10513. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78889552)

Multiplication

n×y
n×2 157779104
n×3 236668656
n×4 315558208
n×5 394447760

Division

n÷y
n÷2 39444776
n÷3 26296517.333333
n÷3 19722388
n÷5 15777910.4

Exponentiation

ny
n2 6223561414760704
n3 4.9097397185496E+23
n4 3.8732716683298E+31
n5 3.0556066668883E+39

Nth Root

y√n
2√n 8881.9790587459
3√n 428.88398541509
4√n 94.244252125771
5√n 37.966791556983

Divisors of 78889552

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 -78889551
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 78889552 can be divided by 40 positive divisors. The sum of these divisors (counting 78889552) is 1, the average is 0.025.

Base conversion 78889552

Base System Value
2 Binary 100101100111100001001010000
3 Ternary 12111110000010021
4 Quaternary 10230330021100
5 Quinary 130143431202
6 Senary 11454513224
8 Octal 454741120
10 Decimal 78889552
12 Duodecimal 22505814
16 Hexadecimal 4b3c250
20 Vigesimal 14d13hc
36 Base36 1ayvkg

Cryptographic Hash Functions

md5 e3d0527bc3f6e7cde72e2649e6aeb79d
sha1 a68946db349132561c2c24a352b47c02b905e651
sha256 b01bbe7a60be410c078cb0e27d3e0f100e19cceb0dfab6db25a7aa65f62037b0
sha512 f39d821fec8e6ddb5eb954c48ede305878866001b41af5aec7e5debafa95d36618f0d98de78a13e00e7aa359f1252fa8352b18d87c331eb5375a2265e78e4eb7
ripemd-160 59a420a1ffe604b0836569d39b33e5482e0ddcf5

78889552 as geometric shapes

Circle

Radius = n
Diameter 157779104
Circumference 495677674.01638
Area 1.9551894819777E+16

Sphere

Radius = n
Volume 2.0565869641111E+24
Surface area 7.8207579279109E+16
Circumference 495677674.01638

Square

Length = n
Perimeter 315558208
Area 6223561414760704
Diagonal 111566674.36794

Cube

Length = n
Surface area 37341368488564224
Volume 4.9097397185496E+23
Space diagonal 136640712.25035

Equilateral Triangle

Length = n
Perimeter 236668656
Area 2.6948811435977E+15
Altitude 68320356.125173

Triangular Pyramid

Length = n
Surface area 2.6948811435977E+15
Volume 5.7861837480789E+22
Height 37188891.455979