79431028 (number)

79431028 is an even 8-digits composite number following 79431027 and preceding 79431029. In scientific notation, it is written as 7.9431028 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 39064320 positive integers (up to 79431028) that are relatively prime to 79431028.

Interesting facts

Basic properties

Name

Name seventy-nine million four hundred thirty-one thousand twenty-eight

Notation

Scientific notation 7.9431028 × 10^7
Engineering notation 7.9431028 × 10^6

Prime Factorization of 79431028

Prime Factorization 2 × 2 × 61 × 325537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39715514
Product of the distinct prime numbers

The prime factorization of 79431028 is 2 × 2 × 61 × 325537. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 6, 50, 664, 737, 8524, 1543, 67405, 71832, 516902, 837656, 2747302, 3574728, 75172985, 86454803, 374107246, 246858918, 5506779607, 9925956323

Basic calculations (n = 79431028)

Multiplication

n×y
n×2 158862056
n×3 238293084
n×4 317724112
n×5 397155140

Division

n÷y
n÷2 39715514
n÷3 26477009.333333
n÷3 19857757
n÷5 15886205.6

Exponentiation

ny
n2 6309288209136784
n3 5.0115324840001E+23
n4 3.9807117705952E+31
n5 3.1619202811008E+39

Nth Root

y√n
2√n 8912.4086531083
3√n 429.86299583394
4√n 94.405554143325
5√n 38.018767757075

Divisors of 79431028

1, 2, 4, 61, 122, 244, 325537, 651074, 1302148, 19857757, 39715514, 79431028

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 -79431027
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 79431028 can be divided by 12 positive divisors. The sum of these divisors (counting 79431028) is 1, the average is 0.083333333333333.

Base conversion 79431028

Base System Value
2 Binary 100101111000000010101110100
3 Ternary 12112110111212221
4 Quaternary 10233000111310
5 Quinary 130313243103
6 Senary 11514252124
8 Octal 457002564
10 Decimal 79431028
12 Duodecimal 22727044
16 Hexadecimal 4bc0574
20 Vigesimal 14g8hb8
36 Base36 1bahdg

Cryptographic Hash Functions

md5 ef4d290822864afa22793b7f57ebee29
sha1 410a9d39b388e4a5c7763d85d44f6846bc58061b
sha256 eb711cdbce1d5859a04b1242d92b3ce6142ede153284ad6504277160756aa3e4
sha512 b5c34505e5b64ecdae62cc500f45c44c6707d393f3ab306aa02f3fdd3147aba673302e3bb50b73b56a43ef88662928ffb451cd0d63c8f7912d4a36004d8292bd
ripemd-160 1b040aad36ffeabb903fadb192b8896e23585f3d

79431028 as geometric shapes

Circle

Radius = n
Diameter 158862056
Circumference 499079868.06377
Area 1.9821213487205E+16

Sphere

Radius = n
Volume 2.0992258179949E+24
Surface area 7.9284853948819E+16
Circumference 499079868.06377

Square

Length = n
Perimeter 317724112
Area 6309288209136784
Diagonal 112332437.07084

Cube

Length = n
Surface area 37855729254820704
Volume 5.0115324840001E+23
Space diagonal 137578576.19343

Equilateral Triangle

Length = n
Perimeter 238293084
Area 2.732001934455E+15
Altitude 68789288.096713

Triangular Pyramid

Length = n
Surface area 2.732001934455E+15
Volume 5.9061476726219E+22
Height 37444145.690279