78889673 (number)

78889673 is an odd 8-digits composite number following 78889672 and preceding 78889674. In scientific notation, it is written as 7.8889673 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 74179840 positive integers (up to 78889673) that are relatively prime to 78889673.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8889673 × 10^7
Engineering notation 7.8889673 × 10^6

Prime Factorization of 78889673

Prime Factorization 17 × 2381 × 1949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78889673
Product of the distinct prime numbers

The prime factorization of 78889673 is 17 × 2381 × 1949. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78889673)

Multiplication

n×y
n×2 157779346
n×3 236669019
n×4 315558692
n×5 394448365

Division

n÷y
n÷2 39444836.5
n÷3 26296557.666667
n÷3 19722418.25
n÷5 15777934.6

Exponentiation

ny
n2 6223580506046929
n3 4.9097623101122E+23
n4 3.8732954315247E+31
n5 3.0556301002538E+39

Nth Root

y√n
2√n 8881.9858702882
3√n 428.88420468762
4√n 94.244288263471
5√n 37.966803203592

Divisors of 78889673

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78889672
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78889673 can be divided by 8 positive divisors. The sum of these divisors (counting 78889673) is 1, the average is 0.125.

Base conversion 78889673

Base System Value
2 Binary 100101100111100001011001001
3 Ternary 12111110000021202
4 Quaternary 10230330023021
5 Quinary 130143432143
6 Senary 11454513545
8 Octal 454741311
10 Decimal 78889673
12 Duodecimal 225058b5
16 Hexadecimal 4b3c2c9
20 Vigesimal 14d143d
36 Base36 1ayvnt

Cryptographic Hash Functions

md5 88b3182b5bc38fe4c347cae5083db38b
sha1 944bd49e75f4a3e7608d3ca7e7b42bd6c7a3f935
sha256 772a7a7ce2e5c3cfc46da6559a7548382809f04ad81a1a06715a481f07d84821
sha512 23abfd7acb4b9c25c376c2d790365de6dd3ec5002f52b49f5f910e65d04943b660dcc01375ddee02548a90da49af3c8682a9afbad23d19e970a9ee1529e3df23
ripemd-160 8a9f7e7b10aa76f2da439967b56ff9b42fa3562f

78889673 as geometric shapes

Circle

Radius = n
Diameter 157779346
Circumference 495678434.2818
Area 1.9551954796822E+16

Sphere

Radius = n
Volume 2.0565964272427E+24
Surface area 7.8207819187287E+16
Circumference 495678434.2818

Square

Length = n
Perimeter 315558692
Area 6223580506046929
Diagonal 111566845.48778

Cube

Length = n
Surface area 37341483036281574
Volume 4.9097623101122E+23
Space diagonal 136640921.82849

Equilateral Triangle

Length = n
Perimeter 236669019
Area 2.6948894103671E+15
Altitude 68320460.914247

Triangular Pyramid

Length = n
Surface area 2.6948894103671E+15
Volume 5.7862103724907E+22
Height 37188948.495926