28492017 (number)

28492017 is an odd 8-digits composite number following 28492016 and preceding 28492018. In scientific notation, it is written as 2.8492017 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 17821440 positive integers (up to 28492017) that are relatively prime to 28492017.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-two thousand seventeen

Notation

Scientific notation 2.8492017 × 10^7
Engineering notation 2.8492017 × 10^6

Prime Factorization of 28492017

Prime Factorization 3 × 17 × 1327 × 421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28492017
Product of the distinct prime numbers

The prime factorization of 28492017 is 3 × 17 × 1327 × 421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 61, 45, 938, 803, 3588, 3406, 37502, 87331, 685147, 247590, 924323, 7461806, 40258083, 66322991, 422962354, 284748886, 6918834137, 5259213684

Basic calculations (n = 28492017)

Multiplication

n×y
n×2 56984034
n×3 85476051
n×4 113968068
n×5 142460085

Division

n÷y
n÷2 14246008.5
n÷3 9497339
n÷3 7123004.25
n÷5 5698403.4

Exponentiation

ny
n2 811795032728289
n3 2.312967787301E+22
n4 6.5901117516232E+29
n5 1.8776557605915E+37

Nth Root

y√n
2√n 5337.7913971979
3√n 305.42721463132
4√n 73.060190235161
5√n 30.970244854826

Divisors of 28492017

1, 3, 17, 51, 421, 1263, 1327, 3981, 7157, 21471, 22559, 67677, 558667, 1676001, 9497339, 28492017

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 -28492016
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 28492017 can be divided by 16 positive divisors. The sum of these divisors (counting 28492017) is 1, the average is 0.0625.

Base conversion 28492017

Base System Value
2 Binary 1101100101100000011110001
3 Ternary 1222121112200220
4 Quaternary 1230230003301
5 Quinary 24243221032
6 Senary 2454403253
8 Octal 154540361
10 Decimal 28492017
12 Duodecimal 9660529
16 Hexadecimal 1b2c0f1
20 Vigesimal 8i1a0h
36 Base36 gyokx

Cryptographic Hash Functions

md5 f3b39b366e4e7c1df48fa7854720be3b
sha1 d122181203ed75bda9d4577e24bebea9a28cd10d
sha256 f189d490b34b3a740f9485919c92653d1b4ab7494cef4a8229d8cf3212bd521a
sha512 aefc87d988c6d7a6231e76a597d98641130d958edb62de1089c6352e790dfec523213b24eb192b31d3640a609c12a6cc55237928d5fb129263b88ce773741fef
ripemd-160 c87ceb22096ee94ba66c47ea8c3ad025e492570a

28492017 as geometric shapes

Circle

Radius = n
Diameter 56984034
Circumference 179020622.58631
Area 2.5503293110399E+15

Sphere

Radius = n
Volume 9.6885368114329E+22
Surface area 1.020131724416E+16
Circumference 179020622.58631

Square

Length = n
Perimeter 113968068
Area 811795032728289
Diagonal 40293796.860765

Cube

Length = n
Surface area 4870770196369734
Volume 2.312967787301E+22
Space diagonal 49349621.054116

Equilateral Triangle

Length = n
Perimeter 85476051
Area 3.5151756050436E+14
Altitude 24674810.527058

Triangular Pyramid

Length = n
Surface area 3.5151756050436E+14
Volume 2.7258586784443E+21
Height 13431265.620255