78673984 (number)

78673984 is an even 8-digits composite number following 78673983 and preceding 78673985. In scientific notation, it is written as 7.8673984 × 10^7. The sum of its digits is 52. It has a total of 10 prime factors and 112 positive divisors. There are 34062336 positive integers (up to 78673984) that are relatively prime to 78673984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8673984 × 10^7
Engineering notation 7.8673984 × 10^6

Prime Factorization of 78673984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 23 × 29 × 19 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2458562
Product of the distinct prime numbers

The prime factorization of 78673984 is 2 × 2 × 2 × 2 × 2 × 2 × 23 × 29 × 19 × 97. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78673984)

Multiplication

n×y
n×2 157347968
n×3 236021952
n×4 314695936
n×5 393369920

Division

n÷y
n÷2 39336992
n÷3 26224661.333333
n÷3 19668496
n÷5 15734796.8

Exponentiation

ny
n2 6189595758432256
n3 4.8696015766537E+23
n4 3.8311095652803E+31
n5 3.0140865264111E+39

Nth Root

y√n
2√n 8869.8356241815
3√n 428.49298306024
4√n 94.17980475761
5√n 37.946019767863

Divisors of 78673984

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78673983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78673984 can be divided by 112 positive divisors. The sum of these divisors (counting 78673984) is 1, the average is 0.0089285714285714.

Base conversion 78673984

Base System Value
2 Binary 100101100000111100001000000
3 Ternary 12111001001102021
4 Quaternary 10230013201000
5 Quinary 130120031414
6 Senary 11450131224
8 Octal 454074100
10 Decimal 78673984
12 Duodecimal 22420b14
16 Hexadecimal 4b07840
20 Vigesimal 14be4j4
36 Base36 1au98g

Cryptographic Hash Functions

md5 b1e095618b80b51500b65a54e013ffee
sha1 aac8a351bcd2b01b5cea81786e82357f6eadd41a
sha256 9b3cfac28541482a207e0fec8d19deb917575c045eb50223e92f61aaf76ee4f5
sha512 2b178e3ec676571262e49e800ad5ed23a6aa10145899549b17eb190753ffeb23d32b8dad28e67ca1f16c3f0eec282c31c2b933805e84dc3f0c2d94465267e618
ripemd-160 e4b484033fd608057eaa3b8b97541e2db188460f

78673984 as geometric shapes

Circle

Radius = n
Diameter 157347968
Circumference 494323220.32608
Area 1.9445188563381E+16

Sphere

Radius = n
Volume 2.0397739385499E+24
Surface area 7.7780754253525E+16
Circumference 494323220.32608

Square

Length = n
Perimeter 314695936
Area 6189595758432256
Diagonal 111261815.17872

Cube

Length = n
Surface area 37137574550593536
Volume 4.8696015766537E+23
Space diagonal 136267337.52186

Equilateral Triangle

Length = n
Perimeter 236021952
Area 2.6801735829794E+15
Altitude 68133668.76093

Triangular Pyramid

Length = n
Surface area 2.6801735829794E+15
Volume 5.7388804942142E+22
Height 37087271.726241