78834342 (number)

78834342 is an even 8-digits composite number following 78834341 and preceding 78834343. In scientific notation, it is written as 7.8834342 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 26278112 positive integers (up to 78834342) that are relatively prime to 78834342.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8834342 × 10^7
Engineering notation 7.8834342 × 10^6

Prime Factorization of 78834342

Prime Factorization 2 × 3 × 13139057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78834342
Product of the distinct prime numbers

The prime factorization of 78834342 is 2 × 3 × 13139057. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78834342)

Multiplication

n×y
n×2 157668684
n×3 236503026
n×4 315337368
n×5 394171710

Division

n÷y
n÷2 39417171
n÷3 26278114
n÷3 19708585.5
n÷5 15766868.4

Exponentiation

ny
n2 6214853478572964
n3 4.8994388460971E+23
n4 3.862440376013E+31
n5 3.0449294555722E+39

Nth Root

y√n
2√n 8878.8705362788
3√n 428.78391212638
4√n 94.227758841431
5√n 37.96147593903

Divisors of 78834342

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78834341
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78834342 can be divided by 8 positive divisors. The sum of these divisors (counting 78834342) is 1, the average is 0.125.

Base conversion 78834342

Base System Value
2 Binary 100101100101110101010100110
3 Ternary 12111100012101110
4 Quaternary 10230232222212
5 Quinary 130140144332
6 Senary 11453405450
8 Octal 454565246
10 Decimal 78834342
12 Duodecimal 22499886
16 Hexadecimal 4b2eaa6
20 Vigesimal 14ce5h2
36 Base36 1axoyu

Cryptographic Hash Functions

md5 46cd04cc5deab3068bcde58fc2af07b2
sha1 86ad93d6da7f6b71bcb4416591efdff8993dde0a
sha256 8533b902374e1dae8d7393db4b5d014c279a5640c605ea1e9a8f59f4c891d779
sha512 dca4440e674044fde0d57778323b1c67538f9bbceb55c755fb6667a28af73bf17c2f4f9813313ca70bccda4214bbfcb94222e60cd13430951247d81921adde2c
ripemd-160 533d191c8fa06a8ed87b9dab6de2151f9dee46b2

78834342 as geometric shapes

Circle

Radius = n
Diameter 157668684
Circumference 495330779.35557
Area 1.9524538031422E+16

Sphere

Radius = n
Volume 2.0522721447481E+24
Surface area 7.8098152125687E+16
Circumference 495330779.35557

Square

Length = n
Perimeter 315337368
Area 6214853478572964
Diagonal 111488595.63716

Cube

Length = n
Surface area 37289120871437784
Volume 4.8994388460971E+23
Space diagonal 136545085.72526

Equilateral Triangle

Length = n
Perimeter 236503026
Area 2.6911104966211E+15
Altitude 68272542.862631

Triangular Pyramid

Length = n
Surface area 2.6911104966211E+15
Volume 5.7740440534734E+22
Height 37162865.212386