79386988 (number)

79386988 is an even 8-digits composite number following 79386987 and preceding 79386989. In scientific notation, it is written as 7.9386988 × 10^7. The sum of its digits is 58. It has a total of 4 prime factors and 12 positive divisors. There are 38725280 positive integers (up to 79386988) that are relatively prime to 79386988.

Interesting facts

Basic properties

Name

Name seventy-nine million three hundred eighty-six thousand nine hundred eighty-eight

Notation

Scientific notation 7.9386988 × 10^7
Engineering notation 7.9386988 × 10^6

Prime Factorization of 79386988

Prime Factorization 2 × 2 × 41 × 484067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39693494
Product of the distinct prime numbers

The prime factorization of 79386988 is 2 × 2 × 41 × 484067. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 94, 26, 354, 550, 2022, 1531, 20826, 84557, 976103, 284464, 8963989, 8702280, 47716840, 72314895, 294898357, 896420016, 5743429993, 905227312

Basic calculations (n = 79386988)

Multiplication

n×y
n×2 158773976
n×3 238160964
n×4 317547952
n×5 396934940

Division

n÷y
n÷2 39693494
n÷3 26462329.333333
n÷3 19846747
n÷5 15877397.6

Exponentiation

ny
n2 6302293863712144
n3 5.0032012733099E+23
n4 3.9718907944584E+31
n5 3.1531644683698E+39

Nth Root

y√n
2√n 8909.9375979857
3√n 429.78353626319
4√n 94.392465790368
5√n 38.014550971696

Divisors of 79386988

1, 2, 4, 41, 82, 164, 484067, 968134, 1936268, 19846747, 39693494, 79386988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79386987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79386988 can be divided by 12 positive divisors. The sum of these divisors (counting 79386988) is 1, the average is 0.083333333333333.

Base conversion 79386988

Base System Value
2 Binary 100101110110101100101101100
3 Ternary 12112101021110211
4 Quaternary 10232311211230
5 Quinary 130310340423
6 Senary 11513312204
8 Octal 456654554
10 Decimal 79386988
12 Duodecimal 22705664
16 Hexadecimal 4bb596c
20 Vigesimal 14g3798
36 Base36 1b9je4

Cryptographic Hash Functions

md5 9ffe0216262fc57935f06ad0beeb3d7d
sha1 3f2e3d3dd6a3fa297144157168e4cefcbbf1f30a
sha256 55bcbc043d7ed8cbcb42154ab7c674306061b50c3267f0d7e0e597379acfc759
sha512 90b7d9d95523809f9e4679417dfbda41e7d0b34df62c7354969cb6fee4adfd4484b072714e62c156573a74e1213f74019e9abc86f54eb54dd3890078ca8cc2b8
ripemd-160 ab9ed18528313f6b9367297ded374d01d2b8d9e1

79386988 as geometric shapes

Circle

Radius = n
Diameter 158773976
Circumference 498803156.58284
Area 1.9799240103002E+16

Sphere

Radius = n
Volume 2.0957360486215E+24
Surface area 7.9196960412008E+16
Circumference 498803156.58284

Square

Length = n
Perimeter 317547952
Area 6302293863712144
Diagonal 112270155.10555

Cube

Length = n
Surface area 37813763182272864
Volume 5.0032012733099E+23
Space diagonal 137502296.67586

Equilateral Triangle

Length = n
Perimeter 238160964
Area 2.7289732940447E+15
Altitude 68751148.33793

Triangular Pyramid

Length = n
Surface area 2.7289732940447E+15
Volume 5.8963292466643E+22
Height 37423385.035183