84579428 (number)

84579428 is an even 8-digits composite number following 84579427 and preceding 84579429. In scientific notation, it is written as 8.4579428 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 40158720 positive integers (up to 84579428) that are relatively prime to 84579428.

Interesting facts

Basic properties

Name

Name eighty-four million five hundred seventy-nine thousand four hundred twenty-eight

Notation

Scientific notation 8.4579428 × 10^7
Engineering notation 8.4579428 × 10^6

Prime Factorization of 84579428

Prime Factorization 2 × 2 × 61 × 29 × 11953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42289714
Product of the distinct prime numbers

The prime factorization of 84579428 is 2 × 2 × 61 × 29 × 11953. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 75, 78, 672, 636, 1419, 5138, 51380, 6074, 845855, 738489, 7130765, 9151034, 34139321, 2950426, 834544705, 856846906, 3995850493, 6510467601

Basic calculations (n = 84579428)

Multiplication

n×y
n×2 169158856
n×3 253738284
n×4 338317712
n×5 422897140

Division

n÷y
n÷2 42289714
n÷3 28193142.666667
n÷3 21144857
n÷5 16915885.6

Exponentiation

ny
n2 7153679640807184
n3 6.0505413211472E+23
n4 5.1175132403299E+31
n5 4.3283634264953E+39

Nth Root

y√n
2√n 9196.7074543012
3√n 438.95659791304
4√n 95.899465349402
5√n 38.499310245484

Divisors of 84579428

1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 3538, 7076, 11953, 23906, 47812, 346637, 693274, 729133, 1386548, 1458266, 2916532, 21144857, 42289714, 84579428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84579427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84579428 can be divided by 24 positive divisors. The sum of these divisors (counting 84579428) is 1, the average is 0.041666666666667.

Base conversion 84579428

Base System Value
2 Binary 101000010101001010001100100
3 Ternary 12220011002011102
4 Quaternary 11002221101210
5 Quinary 133123020203
6 Senary 12220455232
8 Octal 502512144
10 Decimal 84579428
12 Duodecimal 243aa518
16 Hexadecimal 50a9464
20 Vigesimal 168c8b8
36 Base36 1ectwk

Cryptographic Hash Functions

md5 9385eb715a55ac00481698cff40c5bee
sha1 fa89b6c85fdcc7de5bf036f0765b70941a3056ee
sha256 da7a100367e227856840149cbd031828fc33bfe55897c35d0d8b0689b2754f39
sha512 cb11a68c097823fff6ebacdd4478541e306e4081aacf5ab6b8b3b965e479bc155ee9cc03232209cdcb5863bd5624d8410bd46672f9e57de4cb91f9cee99113ac
ripemd-160 9b2ce26b4e9725b989cdb0756f7a4a3b0cbd577b

84579428 as geometric shapes

Circle

Radius = n
Diameter 169158856
Circumference 531428219.29925
Area 2.2473947405695E+16

Sphere

Radius = n
Volume 2.5344448219677E+24
Surface area 8.9895789622779E+16
Circumference 531428219.29925

Square

Length = n
Perimeter 338317712
Area 7153679640807184
Diagonal 119613374.17536

Cube

Length = n
Surface area 42922077844843104
Volume 6.0505413211472E+23
Space diagonal 146495866.57111

Equilateral Triangle

Length = n
Perimeter 253738284
Area 3.0976341497373E+15
Altitude 73247933.285557

Triangular Pyramid

Length = n
Surface area 3.0976341497373E+15
Volume 7.1306313300543E+22
Height 39871124.72512