28172010 (number)

28172010 is an even 8-digits composite number following 28172009 and preceding 28172011. In scientific notation, it is written as 2.8172010 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 7185728 positive integers (up to 28172010) that are relatively prime to 28172010.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred seventy-two thousand ten

Notation

Scientific notation 2.8172010 × 10^7
Engineering notation 2.8172010 × 10^6

Prime Factorization of 28172010

Prime Factorization 2 × 15 × 23 × 40829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28172010
Product of the distinct prime numbers

The prime factorization of 28172010 is 2 × 15 × 23 × 40829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 69, 85, 339, 41, 7776, 9697, 22701, 51448, 262867, 135805, 3862829, 2991393, 95441141, 10595823, 891084445, 81192698, 9059827812, 7291918703

Basic calculations (n = 28172010)

Multiplication

n×y
n×2 56344020
n×3 84516030
n×4 112688040
n×5 140860050

Division

n÷y
n÷2 14086005
n÷3 9390670
n÷3 7043002.5
n÷5 5634402

Exponentiation

ny
n2 793662147440100
n3 2.2359057954304E+22
n4 6.2989960427923E+29
n5 1.7745537950751E+37

Nth Root

y√n
2√n 5307.731153704
3√n 304.27944209527
4√n 72.85417732501
5√n 30.90036196652

Divisors of 28172010

1, 2, 15, 23, 30, 46, 345, 690, 40829, 81658, 612435, 939067, 1224870, 1878134, 14086005, 28172010

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 -28172009
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 28172010 can be divided by 16 positive divisors. The sum of these divisors (counting 28172010) is 1, the average is 0.0625.

Base conversion 28172010

Base System Value
2 Binary 1101011011101111011101010
3 Ternary 1222000021201210
4 Quaternary 1223131323222
5 Quinary 24203001020
6 Senary 2443453550
8 Octal 153357352
10 Decimal 28172010
12 Duodecimal 95272b6
16 Hexadecimal 1addeea
20 Vigesimal 8g1a0a
36 Base36 grtnu

Cryptographic Hash Functions

md5 a7432e09ae743d51a384b2e471c62225
sha1 2ca0634df55869614b39b91e506aba07ba3b9958
sha256 955a23cbf6f4cfc753fd521ceafd69488eac5a866e06617e24d042f9065a19f0
sha512 99cb098dbb4338e65da17edfc563b0e9b1d61b36668f25cc467ff41825d456e5491ea5215ee43c5780798a3d898a48a5e419f434c10e73addc89f7f8f4c4c5f9
ripemd-160 91fecd0930e1658ddba64bffc9ea0182e24d2bbb

28172010 as geometric shapes

Circle

Radius = n
Diameter 56344020
Circumference 177009959.30572
Area 2.4933631718301E+15

Sphere

Radius = n
Volume 9.365740294724E+22
Surface area 9.9734526873205E+15
Circumference 177009959.30572

Square

Length = n
Perimeter 112688040
Area 793662147440100
Diagonal 39841238.62131

Cube

Length = n
Surface area 4761972884640600
Volume 2.2359057954304E+22
Space diagonal 48795352.671338

Equilateral Triangle

Length = n
Perimeter 84516030
Area 3.4366579085262E+14
Altitude 24397676.335669

Triangular Pyramid

Length = n
Surface area 3.4366579085262E+14
Volume 2.6350402500719E+21
Height 13280412.87377