28167430 (number)

28167430 is an even 8-digits composite number following 28167429 and preceding 28167431. In scientific notation, it is written as 2.8167430 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 11244960 positive integers (up to 28167430) that are relatively prime to 28167430.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-seven thousand four hundred thirty

Notation

Scientific notation 2.8167430 × 10^7
Engineering notation 2.8167430 × 10^6

Prime Factorization of 28167430

Prime Factorization 2 × 5 × 571 × 4933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28167430
Product of the distinct prime numbers

The prime factorization of 28167430 is 2 × 5 × 571 × 4933. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 32, 82, 840, 383, 4131, 5842, 31486, 27257, 625505, 194797, 5870161, 3901140, 59303729, 64005319, 396979173, 170859903, 8510464006, 3634601062

Basic calculations (n = 28167430)

Multiplication

n×y
n×2 56334860
n×3 84502290
n×4 112669720
n×5 140837150

Division

n÷y
n÷2 14083715
n÷3 9389143.3333333
n÷3 7041857.5
n÷5 5633486

Exponentiation

ny
n2 793404112804900
n3 2.2348154809144E+22
n4 6.2949008621573E+29
n5 1.7731117939176E+37

Nth Root

y√n
2√n 5307.2996900495
3√n 304.26295202383
4√n 72.851216119222
5√n 30.899357190064

Divisors of 28167430

1, 2, 5, 10, 571, 1142, 2855, 4933, 5710, 9866, 24665, 49330, 2816743, 5633486, 14083715, 28167430

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28167429
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28167430 can be divided by 16 positive divisors. The sum of these divisors (counting 28167430) is 1, the average is 0.0625.

Base conversion 28167430

Base System Value
2 Binary 1101011011100110100000110
3 Ternary 1222000001110011
4 Quaternary 1223130310012
5 Quinary 24202324210
6 Senary 2443420434
8 Octal 153346406
10 Decimal 28167430
12 Duodecimal 952471a
16 Hexadecimal 1adcd06
20 Vigesimal 8g0iba
36 Base36 grq4m

Cryptographic Hash Functions

md5 3e5aea5398c0498bad36a8d557902e2d
sha1 4297110c8e3fd7336d1f3171b71075b6d4ebe5c2
sha256 3fa36d8d28a6b30f79e6a07bb23b6249f6e933e5cb69531ed447cea152fc922a
sha512 0bf2eabcb4840602c66efcf48aef985683c264329d80d346cb1c171224c970831a1c72492b67d924ece6d28599789408649f925de35b347a7e6141feebbe4217
ripemd-160 cbae148a46820043375db778a602f80b073d25bc

28167430 as geometric shapes

Circle

Radius = n
Diameter 56334860
Circumference 176981182.31701
Area 2.4925525321158E+15

Sphere

Radius = n
Volume 9.3611731959593E+22
Surface area 9.9702101284632E+15
Circumference 176981182.31701

Square

Length = n
Perimeter 112669720
Area 793404112804900
Diagonal 39834761.523195

Cube

Length = n
Surface area 4760424676829400
Volume 2.2348154809144E+22
Space diagonal 48787419.87864

Equilateral Triangle

Length = n
Perimeter 84502290
Area 3.4355405857805E+14
Altitude 24393709.93932

Triangular Pyramid

Length = n
Surface area 3.4355405857805E+14
Volume 2.6337553020921E+21
Height 13278253.841065