79883921 (number)

79883921 is an odd 8-digits composite number following 79883920 and preceding 79883922. In scientific notation, it is written as 7.9883921 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 73677312 positive integers (up to 79883921) that are relatively prime to 79883921.

Interesting facts

Basic properties

Name

Name seventy-nine million eight hundred eighty-three thousand nine hundred twenty-one

Notation

Scientific notation 7.9883921 × 10^7
Engineering notation 7.9883921 × 10^6

Prime Factorization of 79883921

Prime Factorization 13 × 3253 × 1889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 79883921
Product of the distinct prime numbers

The prime factorization of 79883921 is 13 × 3253 × 1889. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79883921)

Multiplication

n×y
n×2 159767842
n×3 239651763
n×4 319535684
n×5 399419605

Division

n÷y
n÷2 39941960.5
n÷3 26627973.666667
n÷3 19970980.25
n÷5 15976784.2

Exponentiation

ny
n2 6381440834334241
n3 5.0977451547613E+23
n4 4.0722787122108E+31
n5 3.2530959093623E+39

Nth Root

y√n
2√n 8937.7805410516
3√n 430.67843327426
4√n 94.539835736326
5√n 38.062023643834

Divisors of 79883921

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 -79883920
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 79883921 can be divided by 8 positive divisors. The sum of these divisors (counting 79883921) is 1, the average is 0.125.

Base conversion 79883921

Base System Value
2 Binary 100110000101110111010010001
3 Ternary 12120022112010202
4 Quaternary 10300232322101
5 Quinary 130422241141
6 Senary 11532104545
8 Octal 460567221
10 Decimal 79883921
12 Duodecimal 22905155
16 Hexadecimal 4c2ee91
20 Vigesimal 14j59g1
36 Base36 1bk6tt

Cryptographic Hash Functions

md5 d2730c8cb8f4e0ab9de151ebc8b3f16a
sha1 6fbd18cbc32b5fb08c91e77504426f1aa58824ce
sha256 f358792215176e319f59661a89d91d2c785261249b1170af8232017cc63a039f
sha512 f9943d519235c3b13dc59f4a6279b6ec7acbd28fbb39df2e20a4375853cc74456bb336f0d94b652441af44b63b04ba66ed2456dfab3cd102052e1ceea9ac46d1
ripemd-160 2e494a53da68b8908b28ef9ffb9b6aee2e190f75

79883921 as geometric shapes

Circle

Radius = n
Diameter 159767842
Circumference 501925478.70709
Area 2.0047887644462E+16

Sphere

Radius = n
Volume 2.1353384970761E+24
Surface area 8.0191550577849E+16
Circumference 501925478.70709

Square

Length = n
Perimeter 319535684
Area 6381440834334241
Diagonal 112972924.49374

Cube

Length = n
Surface area 38288645006005446
Volume 5.0977451547613E+23
Space diagonal 138363009.87982

Equilateral Triangle

Length = n
Perimeter 239651763
Area 2.7632449376404E+15
Altitude 69181504.939909

Triangular Pyramid

Length = n
Surface area 2.7632449376404E+15
Volume 6.0077502794876E+22
Height 37657641.497914