78833889 (number)

78833889 is an odd 8-digits composite number following 78833888 and preceding 78833890. In scientific notation, it is written as 7.8833889 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 52402392 positive integers (up to 78833889) that are relatively prime to 78833889.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred thirty-three thousand eight hundred eighty-nine

Notation

Scientific notation 7.8833889 × 10^7
Engineering notation 7.8833889 × 10^6

Prime Factorization of 78833889

Prime Factorization 3 × 3 × 25243 × 347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26277963
Product of the distinct prime numbers

The prime factorization of 78833889 is 3 × 3 × 25243 × 347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78833889)

Multiplication

n×y
n×2 157667778
n×3 236501667
n×4 315335556
n×5 394169445

Division

n÷y
n÷2 39416944.5
n÷3 26277963
n÷3 19708472.25
n÷5 15766777.8

Exponentiation

ny
n2 6214782054864321
n3 4.8993543867237E+23
n4 3.8623515989464E+31
n5 3.0448419723031E+39

Nth Root

y√n
2√n 8878.8450262407
3√n 428.78309082828
4√n 94.227623477623
5√n 37.96143231188

Divisors of 78833889

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78833888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78833889 can be divided by 12 positive divisors. The sum of these divisors (counting 78833889) is 1, the average is 0.083333333333333.

Base conversion 78833889

Base System Value
2 Binary 100101100101110100011100001
3 Ternary 12111100011202200
4 Quaternary 10230232203201
5 Quinary 130140141024
6 Senary 11453403413
8 Octal 454564341
10 Decimal 78833889
12 Duodecimal 22499569
16 Hexadecimal 4b2e8e1
20 Vigesimal 14ce4e9
36 Base36 1axom9

Cryptographic Hash Functions

md5 563360b7b28ae9e67da95b7d4dba872b
sha1 c32bf826521ccbb98c51ff1b8ec0c4647b80456e
sha256 a7f8135f19eeb5bd9ab3deac6e3189170e048d614f10caa4b1a7b30c750900a6
sha512 4d59b779c8d0a55273bce1e7b8a1a01e423d89e90b6a1486aade2882e6baec10feac00ad7d5594407c1edcc19e35e46946eef24da637e9fa4d1b7f56feed3f3e
ripemd-160 56a3f0c54c9828dbecef548bdc654166e22f6189

78833889 as geometric shapes

Circle

Radius = n
Diameter 157667778
Circumference 495327933.07263
Area 1.9524313647223E+16

Sphere

Radius = n
Volume 2.0522367664885E+24
Surface area 7.8097254588894E+16
Circumference 495327933.07263

Square

Length = n
Perimeter 315335556
Area 6214782054864321
Diagonal 111487954.99842

Cube

Length = n
Surface area 37288692329185926
Volume 4.8993543867237E+23
Space diagonal 136544301.10625

Equilateral Triangle

Length = n
Perimeter 236501667
Area 2.6910795692481E+15
Altitude 68272150.553123

Triangular Pyramid

Length = n
Surface area 2.6910795692481E+15
Volume 5.7739445171473E+22
Height 37162651.666138