28494501 (number)

28494501 is an odd 8-digits composite number following 28494500 and preceding 28494502. In scientific notation, it is written as 2.8494501 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 15476160 positive integers (up to 28494501) that are relatively prime to 28494501.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-four thousand five hundred one

Notation

Scientific notation 2.8494501 × 10^7
Engineering notation 2.8494501 × 10^6

Prime Factorization of 28494501

Prime Factorization 3 × 29 × 7 × 71 × 659

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28494501
Product of the distinct prime numbers

The prime factorization of 28494501 is 3 × 29 × 7 × 71 × 659. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 26, 54, 345, 312, 4477, 4302, 29775, 84194, 605196, 613288, 4764541, 6104032, 27230484, 25641280, 986938063, 217336675, 750940256, 4766959906

Basic calculations (n = 28494501)

Multiplication

n×y
n×2 56989002
n×3 85483503
n×4 113978004
n×5 142472505

Division

n÷y
n÷2 14247250.5
n÷3 9498167
n÷3 7123625.25
n÷5 5698900.2

Exponentiation

ny
n2 811936587239001
n3 2.3135727897018E+22
n4 6.5924102169732E+29
n5 1.8784743951995E+37

Nth Root

y√n
2√n 5338.0240726321
3√n 305.43609032393
4√n 73.061782572232
5√n 30.970784847523

Divisors of 28494501

1, 3, 7, 21, 29, 71, 87, 203, 213, 497, 609, 659, 1491, 1977, 2059, 4613, 6177, 13839, 14413, 19111, 43239, 46789, 57333, 133777, 140367, 327523, 401331, 982569, 1356881, 4070643, 9498167, 28494501

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28494500
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28494501 can be divided by 32 positive divisors. The sum of these divisors (counting 28494501) is 1, the average is 0.03125.

Base conversion 28494501

Base System Value
2 Binary 1101100101100101010100101
3 Ternary 1222121200002220
4 Quaternary 1230230222211
5 Quinary 24243311001
6 Senary 2454422553
8 Octal 154545245
10 Decimal 28494501
12 Duodecimal 9661a59
16 Hexadecimal 1b2caa5
20 Vigesimal 8i1g51
36 Base36 gyqhx

Cryptographic Hash Functions

md5 22f94852b30b8ea7729200902e887d72
sha1 8f93c1c888df72f2e4d3ee09f878e71e0d17acea
sha256 b23771054bb9e60f678f6c3bcf1620ff72024e48021e84bd3754de039d22ecd8
sha512 4e0f010e7699fb7e7a4a7aada783e5cf8453069a3572fc26791cb5cead95964cc5512a4551efeb977cdb41b6275617212345264a8ca6a3cf36e9df58617e4ab8
ripemd-160 32a754afd80b50b50c4b4e311d67e55698aa4c97

28494501 as geometric shapes

Circle

Radius = n
Diameter 56989002
Circumference 179036230.01861
Area 2.5507740176508E+15

Sphere

Radius = n
Volume 9.6910710395633E+22
Surface area 1.0203096070603E+16
Circumference 179036230.01861

Square

Length = n
Perimeter 113978004
Area 811936587239001
Diagonal 40297309.767254

Cube

Length = n
Surface area 4871619523434006
Volume 2.3135727897018E+22
Space diagonal 49353923.468322

Equilateral Triangle

Length = n
Perimeter 85483503
Area 3.5157885540551E+14
Altitude 24676961.734161

Triangular Pyramid

Length = n
Surface area 3.5157885540551E+14
Volume 2.7265716806114E+21
Height 13432436.589085