79894955 (number)

79894955 is an odd 8-digits composite number following 79894954 and preceding 79894956. In scientific notation, it is written as 7.9894955 × 10^7. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 54297600 positive integers (up to 79894955) that are relatively prime to 79894955.

Interesting facts

Basic properties

Name

Name seventy-nine million eight hundred ninety-four thousand nine hundred fifty-five

Notation

Scientific notation 7.9894955 × 10^7
Engineering notation 7.9894955 × 10^6

Prime Factorization of 79894955

Prime Factorization 5 × 7 × 113 × 20201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 79894955
Product of the distinct prime numbers

The prime factorization of 79894955 is 5 × 7 × 113 × 20201. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79894955)

Multiplication

n×y
n×2 159789910
n×3 239684865
n×4 319579820
n×5 399474775

Division

n÷y
n÷2 39947477.5
n÷3 26631651.666667
n÷3 19973738.75
n÷5 15978991

Exponentiation

ny
n2 6383203834452025
n3 5.0998578310937E+23
n4 4.0745291192163E+31
n5 3.2553432062598E+39

Nth Root

y√n
2√n 8938.3977870757
3√n 430.69826157427
4√n 94.543100155832
5√n 38.063075052332

Divisors of 79894955

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 -79894954
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 79894955 can be divided by 16 positive divisors. The sum of these divisors (counting 79894955) is 1, the average is 0.0625.

Base conversion 79894955

Base System Value
2 Binary 100110000110001100110101011
3 Ternary 12120100002021102
4 Quaternary 10300301212223
5 Quinary 130423114310
6 Senary 11532232015
8 Octal 460614653
10 Decimal 79894955
12 Duodecimal 2290b60b
16 Hexadecimal 4c319ab
20 Vigesimal 14j6h7f
36 Base36 1bkfcb

Cryptographic Hash Functions

md5 dca1774146fb1d8f6557a7f8c4fe698d
sha1 7bcf003ba8bf6ec2d5c65dc4182c99d3b131ce54
sha256 10fb7ec2a71a320f5636bed821c88ef8ad92638bd1274c71d41bebe7e60e3537
sha512 564e2444399120b6158c3cbe7bea47c355911409687d0d69a69a204c7ecd120e6efb41113b92795dbb6a5a7e1d151b36afed1e35c144b9c435785cead44e3862
ripemd-160 f90c5545605d999868ba2a6993a22aad82bf5cb7

79894955 as geometric shapes

Circle

Radius = n
Diameter 159789910
Circumference 501994807.37377
Area 2.0053426272681E+16

Sphere

Radius = n
Volume 2.1362234528689E+24
Surface area 8.0213705090723E+16
Circumference 501994807.37377

Square

Length = n
Perimeter 319579820
Area 6383203834452025
Diagonal 112988528.92619

Cube

Length = n
Surface area 38299223006712150
Volume 5.0998578310937E+23
Space diagonal 138382121.32843

Equilateral Triangle

Length = n
Perimeter 239684865
Area 2.7640083390848E+15
Altitude 69191060.664215

Triangular Pyramid

Length = n
Surface area 2.7640083390848E+15
Volume 6.0102400924228E+22
Height 37662842.975396