79427993 (number)

79427993 is an odd 8-digits composite number following 79427992 and preceding 79427994. In scientific notation, it is written as 7.9427993 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 75877648 positive integers (up to 79427993) that are relatively prime to 79427993.

Interesting facts

Basic properties

Name

Name seventy-nine million four hundred twenty-seven thousand nine hundred ninety-three

Notation

Scientific notation 7.9427993 × 10^7
Engineering notation 7.9427993 × 10^6

Prime Factorization of 79427993

Prime Factorization 23 × 1019 × 3389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 79427993
Product of the distinct prime numbers

The prime factorization of 79427993 is 23 × 1019 × 3389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79427993)

Multiplication

n×y
n×2 158855986
n×3 238283979
n×4 317711972
n×5 397139965

Division

n÷y
n÷2 39713996.5
n÷3 26475997.666667
n÷3 19856998.25
n÷5 15885598.6

Exponentiation

ny
n2 6308806072008049
n3 5.0109580452581E+23
n4 3.9801034054206E+31
n5 3.1613162542502E+39

Nth Root

y√n
2√n 8912.238383257
3√n 429.85752085
4√n 94.404652339051
5√n 38.018477218915

Divisors of 79427993

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 -79427992
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 79427993 can be divided by 8 positive divisors. The sum of these divisors (counting 79427993) is 1, the average is 0.125.

Base conversion 79427993

Base System Value
2 Binary 100101110111111100110011001
3 Ternary 12112110100201112
4 Quaternary 10232333212121
5 Quinary 130313143433
6 Senary 11514230105
8 Octal 456774631
10 Decimal 79427993
12 Duodecimal 22725335
16 Hexadecimal 4bbf999
20 Vigesimal 14g89jd
36 Base36 1baf15

Cryptographic Hash Functions

md5 301955f710be99fa0a031843af839f18
sha1 bdb31fa8896e6b39b527c03014623e737c59c35b
sha256 728c324f513d0725cc5f533b714288e5ffabd75d59e12357bce97f82e5d3be5d
sha512 43f16067294121e4bf2861d93d65f5d41ed9a5551e751b8716c5a9eaa445795703d2a61325e665e59491ac5a185d85aace68a6209cdb0e999f8c4f02463bb78f
ripemd-160 736198bc456aa1663f42fda8129e618cdc8cb8f4

79427993 as geometric shapes

Circle

Radius = n
Diameter 158855986
Circumference 499060798.59636
Area 1.9819698808743E+16

Sphere

Radius = n
Volume 2.0989851976573E+24
Surface area 7.9278795234973E+16
Circumference 499060798.59636

Square

Length = n
Perimeter 317711972
Area 6308806072008049
Diagonal 112328144.93268

Cube

Length = n
Surface area 37852836432048294
Volume 5.0109580452581E+23
Space diagonal 137573319.41923

Equilateral Triangle

Length = n
Perimeter 238283979
Area 2.7317931629542E+15
Altitude 68786659.709613

Triangular Pyramid

Length = n
Surface area 2.7317931629542E+15
Volume 5.9054706900722E+22
Height 37442714.977558