78889794 (number)

78889794 is an even 8-digits composite number following 78889793 and preceding 78889795. In scientific notation, it is written as 7.8889794 × 10^7. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 26267472 positive integers (up to 78889794) that are relatively prime to 78889794.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred eighty-nine thousand seven hundred ninety-four

Notation

Scientific notation 7.8889794 × 10^7
Engineering notation 7.8889794 × 10^6

Prime Factorization of 78889794

Prime Factorization 2 × 3 × 13597 × 967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78889794
Product of the distinct prime numbers

The prime factorization of 78889794 is 2 × 3 × 13597 × 967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 45, 66, 52, 918, 1812, 964, 11020, 30417, 266345, 726513, 6793764, 5337087, 29833536, 62303855, 862109085, 365758864, 3399438473, 4774880380

Basic calculations (n = 78889794)

Multiplication

n×y
n×2 157779588
n×3 236669382
n×4 315559176
n×5 394448970

Division

n÷y
n÷2 39444897
n÷3 26296598
n÷3 19722448.5
n÷5 15777958.8

Exponentiation

ny
n2 6223599597362436
n3 4.9097849017441E+23
n4 3.873319194829E+31
n5 3.055653533763E+39

Nth Root

y√n
2√n 8881.9926818254
3√n 428.88442395993
4√n 94.24432440113
5√n 37.966814850187

Divisors of 78889794

1, 2, 3, 6, 967, 1934, 2901, 5802, 13597, 27194, 40791, 81582, 13148299, 26296598, 39444897, 78889794

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78889793
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78889794 can be divided by 16 positive divisors. The sum of these divisors (counting 78889794) is 1, the average is 0.0625.

Base conversion 78889794

Base System Value
2 Binary 100101100111100001101000010
3 Ternary 12111110000110020
4 Quaternary 10230330031002
5 Quinary 130143433134
6 Senary 11454514310
8 Octal 454741502
10 Decimal 78889794
12 Duodecimal 22505996
16 Hexadecimal 4b3c342
20 Vigesimal 14d149e
36 Base36 1ayvr6

Cryptographic Hash Functions

md5 76f07c8e4dc22d372870cd071dc54f9a
sha1 d7e514c199e73a0f4d9602441b09bec73737aa8a
sha256 8363e2475f5046c74fedcc2676a873b779ce62095580c8088f17609eefa8c1cf
sha512 38edee7cb6cdd7140d8b6f007415ace8a872c2d605201ff7f91234bb9f2953a048b93493eb0c3c3a7b01e03c6a6c5cd46fd225cf8720ad18ba112d9eceff228e
ripemd-160 f49c7186669599d3c88a65b4f9a7cf4e81d70591

78889794 as geometric shapes

Circle

Radius = n
Diameter 157779588
Circumference 495679194.54722
Area 1.9552014773958E+16

Sphere

Radius = n
Volume 2.0566058904034E+24
Surface area 7.8208059095833E+16
Circumference 495679194.54722

Square

Length = n
Perimeter 315559176
Area 6223599597362436
Diagonal 111567016.60762

Cube

Length = n
Surface area 37341597584174616
Volume 4.9097849017441E+23
Space diagonal 136641131.40664

Equilateral Triangle

Length = n
Perimeter 236669382
Area 2.6948976771492E+15
Altitude 68320565.703321

Triangular Pyramid

Length = n
Surface area 2.6948976771492E+15
Volume 5.7862369969842E+22
Height 37189005.535873