28406934 (number)

28406934 is an even 8-digits composite number following 28406933 and preceding 28406935. In scientific notation, it is written as 2.8406934 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 9441360 positive integers (up to 28406934) that are relatively prime to 28406934.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred six thousand nine hundred thirty-four

Notation

Scientific notation 2.8406934 × 10^7
Engineering notation 2.8406934 × 10^6

Prime Factorization of 28406934

Prime Factorization 2 × 9 × 373 × 4231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28406934
Product of the distinct prime numbers

The prime factorization of 28406934 is 2 × 9 × 373 × 4231. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 94, 4, 861, 835, 2152, 2985, 60869, 47067, 243185, 369227, 2322622, 8705452, 51623424, 12946663, 872651766, 291122019, 9312032581, 1931736789

Basic calculations (n = 28406934)

Multiplication

n×y
n×2 56813868
n×3 85220802
n×4 113627736
n×5 142034670

Division

n÷y
n÷2 14203467
n÷3 9468978
n÷3 7101733.5
n÷5 5681386.8

Exponentiation

ny
n2 806953899280356
n3 2.29230861579E+22
n4 6.5117459556377E+29
n5 1.8497873758657E+37

Nth Root

y√n
2√n 5329.8155690418
3√n 305.12288875799
4√n 73.005585875615
5√n 30.951726021964

Divisors of 28406934

1, 2, 9, 18, 373, 746, 3357, 4231, 6714, 8462, 38079, 76158, 1578163, 3156326, 14203467, 28406934

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 -28406933
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 28406934 can be divided by 16 positive divisors. The sum of these divisors (counting 28406934) is 1, the average is 0.0625.

Base conversion 28406934

Base System Value
2 Binary 1101100010111010010010110
3 Ternary 1222110012222200
4 Quaternary 1230113102112
5 Quinary 24233010214
6 Senary 2452505330
8 Octal 154272226
10 Decimal 28406934
12 Duodecimal 961b246
16 Hexadecimal 1b17496
20 Vigesimal 8hah6e
36 Base36 gwuxi

Cryptographic Hash Functions

md5 99d714e01eea751eb6311ab83415956e
sha1 732a99fd3f8a7f026a877f151d853f8d85884532
sha256 73a879570e8fbf9d894c8d2ba3aa154c460a728ab4e4173f174ec62030bd8e76
sha512 6e9d5c0772c8361aef38e0d1578ebf607fc49019518c70e4d2984956cb0c37c7512d3d971f7cb01a99e6e9f9c0503db5f1a1083e8e93bf79c5d6c762dbe3e4b1
ripemd-160 503c18ff402b89024ffcc12ccb6a7fa0cfefac00

28406934 as geometric shapes

Circle

Radius = n
Diameter 56813868
Circumference 178486030.33082
Area 2.5351204417648E+15

Sphere

Radius = n
Volume 9.6019998761685E+22
Surface area 1.0140481767059E+16
Circumference 178486030.33082

Square

Length = n
Perimeter 113627736
Area 806953899280356
Diagonal 40173471.328237

Cube

Length = n
Surface area 4841723395682136
Volume 2.29230861579E+22
Space diagonal 49202252.975256

Equilateral Triangle

Length = n
Perimeter 85220802
Area 3.4942128822985E+14
Altitude 24601126.487628

Triangular Pyramid

Length = n
Surface area 3.4942128822985E+14
Volume 2.7015116113291E+21
Height 13391157.109412