78896864 (number)

78896864 is an even 8-digits composite number following 78896863 and preceding 78896865. In scientific notation, it is written as 7.8896864 × 10^7. The sum of its digits is 56. It has a total of 7 prime factors and 24 positive divisors. There are 37127680 positive integers (up to 78896864) that are relatively prime to 78896864.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred ninety-six thousand eight hundred sixty-four

Notation

Scientific notation 7.8896864 × 10^7
Engineering notation 7.8896864 × 10^6

Prime Factorization of 78896864

Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 145031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4931054
Product of the distinct prime numbers

The prime factorization of 78896864 is 2 × 2 × 2 × 2 × 2 × 17 × 145031. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78896864)

Multiplication

n×y
n×2 157793728
n×3 236690592
n×4 315587456
n×5 394484320

Division

n÷y
n÷2 39448432
n÷3 26298954.666667
n÷3 19724216
n÷5 15779372.8

Exponentiation

ny
n2 6224715149034496
n3 4.9111050455211E+23
n4 3.874707868662E+31
n5 3.0570229975355E+39

Nth Root

y√n
2√n 8882.3906691836
3√n 428.89723559731
4√n 94.246435843397
5√n 37.967495333037

Divisors of 78896864

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78896863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78896864 can be divided by 24 positive divisors. The sum of these divisors (counting 78896864) is 1, the average is 0.041666666666667.

Base conversion 78896864

Base System Value
2 Binary 100101100111101111011100000
3 Ternary 12111110101011002
4 Quaternary 10230331323200
5 Quinary 130144144424
6 Senary 11455011132
8 Octal 454757340
10 Decimal 78896864
12 Duodecimal 22509aa8
16 Hexadecimal 4b3dee0
20 Vigesimal 14d2234
36 Base36 1az17k

Cryptographic Hash Functions

md5 a9012b95c0dce91406847eae4d66a6e6
sha1 7fcb0c04b25c9454c12e7deec44f30a784a3c42c
sha256 2a3016c582dcef72874656cde48a3bd6c12341b19a361353656076ae989ab62e
sha512 6f4a007f6587bb322f67edeb6c6005b139623ef5ee72537ca972172ac15e892099310de73dc90c01e4b11c2f065a9a9da137b023574963287b0963495c970bec
ripemd-160 8a299fc91bf9d5ab74fde29422fdaf9ef84955b0

78896864 as geometric shapes

Circle

Radius = n
Diameter 157793728
Circumference 495723616.66735
Area 1.9555519382896E+16

Sphere

Radius = n
Volume 2.0571588709356E+24
Surface area 7.8222077531583E+16
Circumference 495723616.66735

Square

Length = n
Perimeter 315587456
Area 6224715149034496
Diagonal 111577015.09751

Cube

Length = n
Surface area 37348290894206976
Volume 4.9111050455211E+23
Space diagonal 136653377.00585

Equilateral Triangle

Length = n
Perimeter 236690592
Area 2.6953807251929E+15
Altitude 68326688.502926

Triangular Pyramid

Length = n
Surface area 2.6953807251929E+15
Volume 5.7877928013458E+22
Height 37192338.365835