78889349 (number)

78889349 is an odd 8-digits composite number following 78889348 and preceding 78889350. In scientific notation, it is written as 7.8889349 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 58235760 positive integers (up to 78889349) that are relatively prime to 78889349.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8889349 × 10^7
Engineering notation 7.8889349 × 10^6

Prime Factorization of 78889349

Prime Factorization 11 × 133 × 53923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78889349
Product of the distinct prime numbers

The prime factorization of 78889349 is 11 × 133 × 53923. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78889349)

Multiplication

n×y
n×2 157778698
n×3 236668047
n×4 315557396
n×5 394446745

Division

n÷y
n÷2 39444674.5
n÷3 26296449.666667
n÷3 19722337.25
n÷5 15777869.8

Exponentiation

ny
n2 6223529385643801
n3 4.9097018171581E+23
n4 3.8732318013972E+31
n5 3.0555673533832E+39

Nth Root

y√n
2√n 8881.9676311052
3√n 428.88361754414
4√n 94.244191497965
5√n 37.966772017598

Divisors of 78889349

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 -78889348
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 78889349 can be divided by 8 positive divisors. The sum of these divisors (counting 78889349) is 1, the average is 0.125.

Base conversion 78889349

Base System Value
2 Binary 100101100111100000110000101
3 Ternary 12111102222211202
4 Quaternary 10230330012011
5 Quinary 130143424344
6 Senary 11454512245
8 Octal 454740605
10 Decimal 78889349
12 Duodecimal 22505685
16 Hexadecimal 4b3c185
20 Vigesimal 14d1379
36 Base36 1ayvet

Cryptographic Hash Functions

md5 ef61795c859bff51006edd514e43680a
sha1 4bca005b4650f965f8ec371f626a20f7d1676f79
sha256 def88d9a35b60f03ccc690fbdacb76ec4c97a4e1dc3f30e9ea4a758ec63af0f0
sha512 c44cf274398ef2787b6c132727b44804b5019b2fd177efbd2d399c5cbf6c63ac8eac53ea9aaac8888f6c029b5ab057dd4bc51896fcc22c4bb20cd3bcce23466d
ripemd-160 9dfa95bf606100b427edbe09ab707286d7809d2e

78889349 as geometric shapes

Circle

Radius = n
Diameter 157778698
Circumference 495676398.52976
Area 1.9551794197339E+16

Sphere

Radius = n
Volume 2.0565710880134E+24
Surface area 7.8207176789355E+16
Circumference 495676398.52976

Square

Length = n
Perimeter 315557396
Area 6223529385643801
Diagonal 111566387.28258

Cube

Length = n
Surface area 37341176313862806
Volume 4.9097018171581E+23
Space diagonal 136640360.64403

Equilateral Triangle

Length = n
Perimeter 236668047
Area 2.6948672745832E+15
Altitude 68320180.322016

Triangular Pyramid

Length = n
Surface area 2.6948672745832E+15
Volume 5.7861390808607E+22
Height 37188795.760861