79426972 (number)

79426972 is an even 8-digits composite number following 79426971 and preceding 79426973. In scientific notation, it is written as 7.9426972 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 6 positive divisors. There are 39713484 positive integers (up to 79426972) that are relatively prime to 79426972.

Interesting facts

Basic properties

Name

Name seventy-nine million four hundred twenty-six thousand nine hundred seventy-two

Notation

Scientific notation 7.9426972 × 10^7
Engineering notation 7.9426972 × 10^6

Prime Factorization of 79426972

Prime Factorization 2 × 2 × 19856743

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 39713486
Product of the distinct prime numbers

The prime factorization of 79426972 is 2 × 2 × 19856743. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 94, 80, 452, 850, 6477, 6304, 40599, 92328, 827159, 577036, 7108125, 3912811, 21051350, 20674390, 856958488, 170691228, 8235541550, 8905603200

Basic calculations (n = 79426972)

Multiplication

n×y
n×2 158853944
n×3 238280916
n×4 317707888
n×5 397134860

Division

n÷y
n÷2 39713486
n÷3 26475657.333333
n÷3 19856743
n÷5 15885394.4

Exponentiation

ny
n2 6308643881088784
n3 5.0107648090121E+23
n4 3.9798987618399E+31
n5 3.1611130751949E+39

Nth Root

y√n
2√n 8912.1811022892
3√n 429.85567898715
4√n 94.404348958558
5√n 38.018379477393

Divisors of 79426972

1, 2, 4, 19856743, 39713486, 79426972

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79426971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79426972 can be divided by 6 positive divisors. The sum of these divisors (counting 79426972) is 1, the average is 0.16666666666667.

Base conversion 79426972

Base System Value
2 Binary 100101110111111010110011100
3 Ternary 12112110022022201
4 Quaternary 10232333112130
5 Quinary 130313130342
6 Senary 11514221244
8 Octal 456772634
10 Decimal 79426972
12 Duodecimal 22724824
16 Hexadecimal 4bbf59c
20 Vigesimal 14g878c
36 Base36 1bae8s

Cryptographic Hash Functions

md5 d56de2a8cced34508d1cd6488010d37c
sha1 3ef03f2c0777cc269c734517acbb1842752ff3e8
sha256 d0729f0502e7ba59c2b0d8d1f07e9aa5a2b215de7de6f42005f8c659b84d54e1
sha512 2903dd5ac49a65096996bda5e5b0a13c8fda8b89eb8d31d6cc23bdef855e905bd3ed5029e634d45441f8a27017f7e54e2c449ccf6a1599b0792e8b3cb4d86398
ripemd-160 a99cf9cc041a3fd1bdc6cee1fe342ff08a347028

79426972 as geometric shapes

Circle

Radius = n
Diameter 158853944
Circumference 499054383.46416
Area 1.9819189270943E+16

Sphere

Radius = n
Volume 2.0989042550478E+24
Surface area 7.9276757083771E+16
Circumference 499054383.46416

Square

Length = n
Perimeter 317707888
Area 6308643881088784
Diagonal 112326701.02063

Cube

Length = n
Surface area 37851863286532704
Volume 5.0107648090121E+23
Space diagonal 137571550.99535

Equilateral Triangle

Length = n
Perimeter 238280916
Area 2.7317229322261E+15
Altitude 68785775.497675

Triangular Pyramid

Length = n
Surface area 2.7317229322261E+15
Volume 5.9052429589723E+22
Height 37442233.673543