78397326 (number)

78397326 is an even 8-digits composite number following 78397325 and preceding 78397327. In scientific notation, it is written as 7.8397326 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 21675600 positive integers (up to 78397326) that are relatively prime to 78397326.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred ninety-seven thousand three hundred twenty-six

Notation

Scientific notation 7.8397326 × 10^7
Engineering notation 7.8397326 × 10^6

Prime Factorization of 78397326

Prime Factorization 2 × 9 × 217 × 20071

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78397326
Product of the distinct prime numbers

The prime factorization of 78397326 is 2 × 9 × 217 × 20071. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78397326)

Multiplication

n×y
n×2 156794652
n×3 235191978
n×4 313589304
n×5 391986630

Division

n÷y
n÷2 39198663
n÷3 26132442
n÷3 19599331.5
n÷5 15679465.2

Exponentiation

ny
n2 6146140723950276
n3 4.8184099797741E+23
n4 3.77750457986E+31
n5 2.9614625801378E+39

Nth Root

y√n
2√n 8854.2264484256
3√n 427.99012627526
4√n 94.096899249793
5√n 37.919294623741

Divisors of 78397326

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 -78397325
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 78397326 can be divided by 16 positive divisors. The sum of these divisors (counting 78397326) is 1, the average is 0.0625.

Base conversion 78397326

Base System Value
2 Binary 100101011000011111110001110
3 Ternary 12110111222220200
4 Quaternary 10223003332032
5 Quinary 130032203301
6 Senary 11440154330
8 Octal 453037616
10 Decimal 78397326
12 Duodecimal 223089a6
16 Hexadecimal 4ac3f8e
20 Vigesimal 149jd66
36 Base36 1aobri

Cryptographic Hash Functions

md5 910d6c846beec1116267dc5788571b21
sha1 f4fe92aec48d267401026ace4467ee5341c30147
sha256 877a3cd0f978174eb03ad9a611604ac8776f4bb970b29189f3fbf8ce8337a4d1
sha512 6dc5ed84a66b3f776cd10b1c105a1667e3502a2b13741c593826e3ea1757cb5cf2dcd384e7fdf86ba65e933b64a2f577f02c070f2b41d191f98556cb7346b96e
ripemd-160 c7df7f8d89728a0225246de479a901bddf61dee2

78397326 as geometric shapes

Circle

Radius = n
Diameter 156794652
Circumference 492584926.84537
Area 1.9308670546291E+16

Sphere

Radius = n
Volume 2.0183308525923E+24
Surface area 7.7234682185165E+16
Circumference 492584926.84537

Square

Length = n
Perimeter 313589304
Area 6146140723950276
Diagonal 110870561.68298

Cube

Length = n
Surface area 36876844343701656
Volume 4.8184099797741E+23
Space diagonal 135788151.80954

Equilateral Triangle

Length = n
Perimeter 235191978
Area 2.6613570010875E+15
Altitude 67894075.90477

Triangular Pyramid

Length = n
Surface area 2.6613570010875E+15
Volume 5.6785506187253E+22
Height 36956853.894328