78633388 (number)

78633388 is an even 8-digits composite number following 78633387 and preceding 78633389. In scientific notation, it is written as 7.8633388 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 39275712 positive integers (up to 78633388) that are relatively prime to 78633388.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8633388 × 10^7
Engineering notation 7.8633388 × 10^6

Prime Factorization of 78633388

Prime Factorization 2 × 2 × 1009 × 19483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39316694
Product of the distinct prime numbers

The prime factorization of 78633388 is 2 × 2 × 1009 × 19483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78633388)

Multiplication

n×y
n×2 157266776
n×3 235900164
n×4 314533552
n×5 393166940

Division

n÷y
n÷2 39316694
n÷3 26211129.333333
n÷3 19658347
n÷5 15726677.6

Exponentiation

ny
n2 6183209708358544
n3 4.8620672808272E+23
n4 3.8232082297539E+31
n5 3.0063181613503E+39

Nth Root

y√n
2√n 8867.5468986637
3√n 428.41926917971
4√n 94.16765314408
5√n 37.942102908463

Divisors of 78633388

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 -78633387
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 78633388 can be divided by 12 positive divisors. The sum of these divisors (counting 78633388) is 1, the average is 0.083333333333333.

Base conversion 78633388

Base System Value
2 Binary 100101011111101100110101100
3 Ternary 12110221222201201
4 Quaternary 10223331212230
5 Quinary 130112232023
6 Senary 11445215244
8 Octal 453754654
10 Decimal 78633388
12 Duodecimal 22401524
16 Hexadecimal 4afd9ac
20 Vigesimal 14b9398
36 Base36 1atdws

Cryptographic Hash Functions

md5 d911e43c0e43aed0ad708482acf9e13a
sha1 8f7bdf756cb8944e3d5a9ea923a0f7489ccb91e6
sha256 42a308828b2b6fd4b1abc866681b4b15d6fde0edc25793c7e052dfa538eaa549
sha512 d70e7a29302884c88b6c9165d062ed9b96e4f254ec336aef0f00abd0740170eb7a09c1823f1638d3ef469865a5fdd665468d06faaf2ea47231eb7393955e35c3
ripemd-160 7f721303bd9008366111a558ff5ae844aa11117f

78633388 as geometric shapes

Circle

Radius = n
Diameter 157266776
Circumference 494068148.13535
Area 1.9425126195384E+16

Sphere

Radius = n
Volume 2.0366179800942E+24
Surface area 7.7700504781537E+16
Circumference 494068148.13535

Square

Length = n
Perimeter 314533552
Area 6183209708358544
Diagonal 111204403.76495

Cube

Length = n
Surface area 37099258250151264
Volume 4.8620672808272E+23
Space diagonal 136197023.18728

Equilateral Triangle

Length = n
Perimeter 235900164
Area 2.6774083421825E+15
Altitude 68098511.593638

Triangular Pyramid

Length = n
Surface area 2.6774083421825E+15
Volume 5.7300012414303E+22
Height 37068134.588315