78889433 (number)

78889433 is an odd 8-digits composite number following 78889432 and preceding 78889434. In scientific notation, it is written as 7.8889433 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 67619508 positive integers (up to 78889433) that are relatively prime to 78889433.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8889433 × 10^7
Engineering notation 7.8889433 × 10^6

Prime Factorization of 78889433

Prime Factorization 7 × 11269919

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 78889433
Product of the distinct prime numbers

The prime factorization of 78889433 is 7 × 11269919. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 85, 54, 540, 530, 3033, 3804, 3382, 24956, 334402, 774683, 82188, 9228389, 6193631, 53804001, 108573319, 841985610, 9353317572, 8228531155

Basic calculations (n = 78889433)

Multiplication

n×y
n×2 157778866
n×3 236668299
n×4 315557732
n×5 394447165

Division

n÷y
n÷2 39444716.5
n÷3 26296477.666667
n÷3 19722358.25
n÷5 15777886.6

Exponentiation

ny
n2 6223542639061489
n3 4.9097175004688E+23
n4 3.8732482980216E+31
n5 3.0555836209914E+39

Nth Root

y√n
2√n 8881.9723597859
3√n 428.88376976668
4√n 94.244216585347
5√n 37.966780102865

Divisors of 78889433

1, 7, 11269919, 78889433

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78889432
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78889433 can be divided by 4 positive divisors. The sum of these divisors (counting 78889433) is 1, the average is 0.25.

Base conversion 78889433

Base System Value
2 Binary 100101100111100000111011001
3 Ternary 12111102222221212
4 Quaternary 10230330013121
5 Quinary 130143430213
6 Senary 11454512505
8 Octal 454740731
10 Decimal 78889433
12 Duodecimal 22505735
16 Hexadecimal 4b3c1d9
20 Vigesimal 14d13bd
36 Base36 1ayvh5

Cryptographic Hash Functions

md5 d0580964913614d781242611dcfdac0e
sha1 2329d0754e8468884cf3b8deac4d997e299ef035
sha256 363713d19673d6f6e8ee4e79825fa34b0cc2e00257a931a9787896063dc18897
sha512 35e749053bb83c5741c9ff066e17c9b302f0bab5ea6f3bd7801d1ac6bd1822c24c55ea3ce1a10c1af3fa2bdcc666693f39c95ad46d11a0f9213270bc87594997
ripemd-160 b4226b3874424ebd4f10dfdee25d55b5c123f347

78889433 as geometric shapes

Circle

Radius = n
Diameter 157778866
Circumference 495676926.31733
Area 1.9551835834178E+16

Sphere

Radius = n
Volume 2.0565776574232E+24
Surface area 7.8207343336714E+16
Circumference 495676926.31733

Square

Length = n
Perimeter 315557732
Area 6223542639061489
Diagonal 111566506.07652

Cube

Length = n
Surface area 37341255834368934
Volume 4.9097175004688E+23
Space diagonal 136640506.1363

Equilateral Triangle

Length = n
Perimeter 236668299
Area 2.6948730134814E+15
Altitude 68320253.06815

Triangular Pyramid

Length = n
Surface area 2.6948730134814E+15
Volume 5.7861575638196E+22
Height 37188835.358841