78834340 (number)

78834340 is an even 8-digits composite number following 78834339 and preceding 78834341. In scientific notation, it is written as 7.8834340 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 27840384 positive integers (up to 78834340) that are relatively prime to 78834340.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred thirty-four thousand three hundred forty

Notation

Scientific notation 7.8834340 × 10^7
Engineering notation 7.8834340 × 10^6

Prime Factorization of 78834340

Prime Factorization 2 × 2 × 5 × 13 × 23 × 13183

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39417170
Product of the distinct prime numbers

The prime factorization of 78834340 is 2 × 2 × 5 × 13 × 23 × 13183. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78834340)

Multiplication

n×y
n×2 157668680
n×3 236503020
n×4 315337360
n×5 394171700

Division

n÷y
n÷2 39417170
n÷3 26278113.333333
n÷3 19708585
n÷5 15766868

Exponentiation

ny
n2 6214853163235600
n3 4.8994384732059E+23
n4 3.862439984058E+31
n5 3.0449290693282E+39

Nth Root

y√n
2√n 8878.8704236519
3√n 428.78390850034
4√n 94.227758243799
5√n 37.961475746416

Divisors of 78834340

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78834339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78834340 can be divided by 48 positive divisors. The sum of these divisors (counting 78834340) is 1, the average is 0.020833333333333.

Base conversion 78834340

Base System Value
2 Binary 100101100101110101010100100
3 Ternary 12111100012101101
4 Quaternary 10230232222210
5 Quinary 130140144330
6 Senary 11453405444
8 Octal 454565244
10 Decimal 78834340
12 Duodecimal 22499884
16 Hexadecimal 4b2eaa4
20 Vigesimal 14ce5h0
36 Base36 1axoys

Cryptographic Hash Functions

md5 88ee0073a562c4ca2555bc31bab05d82
sha1 80c390d25609072e61f4f4383055e3984908c492
sha256 1eab8a86565eb58189e51688200e2f4fb3dc872be0989817aabc64cad92db5b0
sha512 b9c4849bbc9e56d8c167399dfb11ca6ecdbedd6113e4deee34327a80e4b1ce30ad1c3e63967d208fb04b2aaa1aba90fcbf385b376e7d41d8d459e01676e327e9
ripemd-160 52964c7943be10e82e31bb24358868b2e927b294

78834340 as geometric shapes

Circle

Radius = n
Diameter 157668680
Circumference 495330766.7892
Area 1.952453704076E+16

Sphere

Radius = n
Volume 2.0522719885518E+24
Surface area 7.8098148163041E+16
Circumference 495330766.7892

Square

Length = n
Perimeter 315337360
Area 6214853163235600
Diagonal 111488592.80873

Cube

Length = n
Surface area 37289118979413600
Volume 4.8994384732059E+23
Space diagonal 136545082.26116

Equilateral Triangle

Length = n
Perimeter 236503020
Area 2.6911103600761E+15
Altitude 68272541.13058

Triangular Pyramid

Length = n
Surface area 2.6911103600761E+15
Volume 5.7740436140169E+22
Height 37162864.269577