28007076 (number)

28007076 is an even 8-digits composite number following 28007075 and preceding 28007077. In scientific notation, it is written as 2.8007076 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 9083232 positive integers (up to 28007076) that are relatively prime to 28007076.

Interesting facts

Basic properties

Name

Name twenty-eight million seven thousand seventy-six

Notation

Scientific notation 2.8007076 × 10^7
Engineering notation 2.8007076 × 10^6

Prime Factorization of 28007076

Prime Factorization 2 × 2 × 3 × 37 × 63079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14003538
Product of the distinct prime numbers

The prime factorization of 28007076 is 2 × 2 × 3 × 37 × 63079. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 10, 81, 287, 979, 8587, 6008, 21614, 55820, 149074, 883353, 7552176, 8651784, 67937788, 97594116, 402411640, 32251186, 2785308005, 326809008

Basic calculations (n = 28007076)

Multiplication

n×y
n×2 56014152
n×3 84021228
n×4 112028304
n×5 140035380

Division

n÷y
n÷2 14003538
n÷3 9335692
n÷3 7001769
n÷5 5601415.2

Exponentiation

ny
n2 784396306069776
n3 2.1968646958215E+22
n4 6.1527756497591E+29
n5 1.7232125523375E+37

Nth Root

y√n
2√n 5292.1711990449
3√n 303.68447468019
4√n 72.747310596646
5√n 30.864095491397

Divisors of 28007076

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 63079, 126158, 189237, 252316, 378474, 756948, 2333923, 4667846, 7001769, 9335692, 14003538, 28007076

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 -28007075
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 28007076 can be divided by 24 positive divisors. The sum of these divisors (counting 28007076) is 1, the average is 0.041666666666667.

Base conversion 28007076

Base System Value
2 Binary 1101010110101101010100100
3 Ternary 1221200220111010
4 Quaternary 1222311222210
5 Quinary 24132211301
6 Senary 2440142220
8 Octal 152655244
10 Decimal 28007076
12 Duodecimal 9467970
16 Hexadecimal 1ab5aa4
20 Vigesimal 8f0hdg
36 Base36 goaec

Cryptographic Hash Functions

md5 2493a55c81f8ff021a417667c8216601
sha1 0042216bf18071e1be7f28fd3f248430213c75d3
sha256 4c23c89c886d908a9d50d8f5cf34f5b0a10f55f0f922e14298006d08d09f6492
sha512 8796665a41fa1bbcb4ddb10600c630c22ac75fb562052a3a0ba0f2747044527389c0d52d8f956fd5d6a7a42d9fb2505b860de2755258c02510bfece4bc72d33d
ripemd-160 57d9063bc2fbb84a53624a235f3da4d34a3b9f78

28007076 as geometric shapes

Circle

Radius = n
Diameter 56014152
Circumference 175973648.42026
Area 2.4642536726518E+15

Sphere

Radius = n
Volume 9.2022053190983E+22
Surface area 9.8570146906071E+15
Circumference 175973648.42026

Square

Length = n
Perimeter 112028304
Area 784396306069776
Diagonal 39607986.721614

Cube

Length = n
Surface area 4706377836418656
Volume 2.1968646958215E+22
Space diagonal 48509678.603443

Equilateral Triangle

Length = n
Perimeter 84021228
Area 3.3965356384555E+14
Altitude 24254839.301721

Triangular Pyramid

Length = n
Surface area 3.3965356384555E+14
Volume 2.5890298729412E+21
Height 13202662.240538