78857133 (number)

78857133 is an odd 8-digits composite number following 78857132 and preceding 78857134. In scientific notation, it is written as 7.8857133 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 50024304 positive integers (up to 78857133) that are relatively prime to 78857133.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred fifty-seven thousand one hundred thirty-three

Notation

Scientific notation 7.8857133 × 10^7
Engineering notation 7.8857133 × 10^6

Prime Factorization of 78857133

Prime Factorization 3 × 23 × 199 × 5743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78857133
Product of the distinct prime numbers

The prime factorization of 78857133 is 3 × 23 × 199 × 5743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78857133)

Multiplication

n×y
n×2 157714266
n×3 236571399
n×4 315428532
n×5 394285665

Division

n÷y
n÷2 39428566.5
n÷3 26285711
n÷3 19714283.25
n÷5 15771426.6

Exponentiation

ny
n2 6218447424979689
n3 4.9036893564513E+23
n4 3.8669088377237E+31
n5 3.0493334451525E+39

Nth Root

y√n
2√n 8880.1538838018
3√n 428.82522860644
4√n 94.234568412031
5√n 37.963670616994

Divisors of 78857133

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 -78857132
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 78857133 can be divided by 16 positive divisors. The sum of these divisors (counting 78857133) is 1, the average is 0.0625.

Base conversion 78857133

Base System Value
2 Binary 100101100110100001110101101
3 Ternary 12111101100122120
4 Quaternary 10230310032231
5 Quinary 130141412013
6 Senary 11454103153
8 Octal 454641655
10 Decimal 78857133
12 Duodecimal 224aaab9
16 Hexadecimal 4b343ad
20 Vigesimal 14ch2gd
36 Base36 1ay6jx

Cryptographic Hash Functions

md5 26793c983ae1d264f227aaed1e25b6e7
sha1 31f288096db08b8d9c84b33cc225db03f874fc72
sha256 812aab937f3c7d3603412dd2928609236fbf2da43e358e357d792f8a0965ead4
sha512 17e5f9371377d765ee09d45100e39c2ae5701dba49faf5cb890f42619b9eb07bdba5f683a3ce4e07daf26079d47e0b57c1f971a806c3fb7ed8ce69db9819cda4
ripemd-160 6cef57e26272cfe6631c58e2053e8d948841002a

78857133 as geometric shapes

Circle

Radius = n
Diameter 157714266
Circumference 495473979.43191
Area 1.9535828747051E+16

Sphere

Radius = n
Volume 2.0540525943619E+24
Surface area 7.8143314988202E+16
Circumference 495473979.43191

Square

Length = n
Perimeter 315428532
Area 6218447424979689
Diagonal 111520826.97846

Cube

Length = n
Surface area 37310684549878134
Volume 4.9036893564513E+23
Space diagonal 136584560.89522

Equilateral Triangle

Length = n
Perimeter 236571399
Area 2.6926667210652E+15
Altitude 68292280.447608

Triangular Pyramid

Length = n
Surface area 2.6926667210652E+15
Volume 5.779053327965E+22
Height 37173608.99282