28441470 (number)

28441470 is an even 8-digits composite number following 28441469 and preceding 28441471. In scientific notation, it is written as 2.8441470 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 7584384 positive integers (up to 28441470) that are relatively prime to 28441470.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred forty-one thousand four hundred seventy

Notation

Scientific notation 2.8441470 × 10^7
Engineering notation 2.8441470 × 10^6

Prime Factorization of 28441470

Prime Factorization 2 × 5 × 3 × 948049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28441470
Product of the distinct prime numbers

The prime factorization of 28441470 is 2 × 5 × 3 × 948049. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 86, 33, 716, 326, 377, 3481, 63499, 34509, 949305, 640884, 6499245, 1137245, 20465645, 88960704, 156543967, 324961536, 1447556699, 1587857695

Basic calculations (n = 28441470)

Multiplication

n×y
n×2 56882940
n×3 85324410
n×4 113765880
n×5 142207350

Division

n÷y
n÷2 14220735
n÷3 9480490
n÷3 7110367.5
n÷5 5688294

Exponentiation

ny
n2 808917215760900
n3 2.3006794724547E+22
n4 6.5434706195437E+29
n5 1.8610592332163E+37

Nth Root

y√n
2√n 5333.0544718763
3√n 305.24649069878
4√n 73.027765075184
5√n 30.959248335741

Divisors of 28441470

1, 2, 3, 5, 6, 10, 15, 30, 948049, 1896098, 2844147, 4740245, 5688294, 9480490, 14220735, 28441470

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 -28441469
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 28441470 can be divided by 16 positive divisors. The sum of these divisors (counting 28441470) is 1, the average is 0.0625.

Base conversion 28441470

Base System Value
2 Binary 1101100011111101101111110
3 Ternary 1222111222100210
4 Quaternary 1230133231332
5 Quinary 24240111340
6 Senary 2453333250
8 Octal 154375576
10 Decimal 28441470
12 Duodecimal 9637226
16 Hexadecimal 1b1fb7e
20 Vigesimal 8hf3da
36 Base36 gxlku

Cryptographic Hash Functions

md5 5e149d8fea02c2c31ebaa3da25738f24
sha1 f5183f4fb971bd97534f89011d7bce27ede3e1f4
sha256 2243b027f32a49558aa58671850e889f19dd9c7ec3b8135f19cbb953e948582b
sha512 692348adf9dfda7ada662dd0e69ed97b4af5ee5fac26e3b56da3483df5f3982c911ce15a0d216aafcf333b69f9f40812b37dd52df4351d48cc78c969f8e50368
ripemd-160 5f5cd2f91229ab5038caa176191e81a158bc5bf8

28441470 as geometric shapes

Circle

Radius = n
Diameter 56882940
Circumference 178703026.41859
Area 2.5412883823968E+15

Sphere

Radius = n
Volume 9.6370636385714E+22
Surface area 1.0165153529587E+16
Circumference 178703026.41859

Square

Length = n
Perimeter 113765880
Area 808917215760900
Diagonal 40222312.607828

Cube

Length = n
Surface area 4853503294565400
Volume 2.3006794724547E+22
Space diagonal 49262071.081946

Equilateral Triangle

Length = n
Perimeter 85324410
Area 3.5027142920376E+14
Altitude 24631035.540973

Triangular Pyramid

Length = n
Surface area 3.5027142920376E+14
Volume 2.7113767605157E+21
Height 13407437.535943