79213742 (number)

79213742 is an even 8-digits composite number following 79213741 and preceding 79213743. In scientific notation, it is written as 7.9213742 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 38250360 positive integers (up to 79213742) that are relatively prime to 79213742.

Interesting facts

Basic properties

Name

Name seventy-nine million two hundred thirteen thousand seven hundred forty-two

Notation

Scientific notation 7.9213742 × 10^7
Engineering notation 7.9213742 × 10^6

Prime Factorization of 79213742

Prime Factorization 2 × 31 × 643 × 1987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 79213742
Product of the distinct prime numbers

The prime factorization of 79213742 is 2 × 31 × 643 × 1987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 83, 97, 91, 298, 7541, 4593, 61275, 26233, 151417, 498700, 8601428, 475301, 60010142, 79839451, 283919313, 105870650, 6550551792, 955355443

Basic calculations (n = 79213742)

Multiplication

n×y
n×2 158427484
n×3 237641226
n×4 316854968
n×5 396068710

Division

n÷y
n÷2 39606871
n÷3 26404580.666667
n÷3 19803435.5
n÷5 15842748.4

Exponentiation

ny
n2 6274816921642564
n3 4.9705172872823E+23
n4 3.9373327400132E+31
n5 3.1189085983556E+39

Nth Root

y√n
2√n 8900.2102222363
3√n 429.47067009739
4√n 94.340925489611
5√n 37.997944659926

Divisors of 79213742

1, 2, 31, 62, 643, 1286, 1987, 3974, 19933, 39866, 61597, 123194, 1277641, 2555282, 39606871, 79213742

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 -79213741
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 79213742 can be divided by 16 positive divisors. The sum of these divisors (counting 79213742) is 1, the average is 0.0625.

Base conversion 79213742

Base System Value
2 Binary 100101110001011010010101110
3 Ternary 12112001110211022
4 Quaternary 10232023102232
5 Quinary 130234314432
6 Senary 11505454142
8 Octal 456132256
10 Decimal 79213742
12 Duodecimal 22641352
16 Hexadecimal 4b8b4ae
20 Vigesimal 14f1e72
36 Base36 1b5tpq

Cryptographic Hash Functions

md5 fa9fa9c1324a8b3c9f21a774d0ca96cf
sha1 950ae3d03321ab99a8c83418ef9ea4249721649d
sha256 bdf00819f2ef8712e62741cd91c89349d82cd931b9d3e36117f8e52cd3a7e570
sha512 eb6c61387c5556ed35c0bcbc2aab6e33b4cd23133948f223c959f238ac90332689997a862dcda63cac238c8500971fc7bee49835eb0b080056433a5bb2a2a9a2
ripemd-160 7cf6288ed9378db6113646d535c826e809a9e2a1

79213742 as geometric shapes

Circle

Radius = n
Diameter 158427484
Circumference 497714619.86111
Area 1.9712918743653E+16

Sphere

Radius = n
Volume 2.0820454125689E+24
Surface area 7.8851674974613E+16
Circumference 497714619.86111

Square

Length = n
Perimeter 316854968
Area 6274816921642564
Diagonal 112025148.26272

Cube

Length = n
Surface area 37648901529855384
Volume 4.9705172872823E+23
Space diagonal 137202225.80165

Equilateral Triangle

Length = n
Perimeter 237641226
Area 2.7170754291195E+15
Altitude 68601112.900826

Triangular Pyramid

Length = n
Surface area 2.7170754291195E+15
Volume 5.8578107997371E+22
Height 37341716.087574