28934479 (number)

28934479 is an odd 8-digits composite number following 28934478 and preceding 28934480. In scientific notation, it is written as 2.8934479 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 24019200 positive integers (up to 28934479) that are relatively prime to 28934479.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-four thousand four hundred seventy-nine

Notation

Scientific notation 2.8934479 × 10^7
Engineering notation 2.8934479 × 10^6

Prime Factorization of 28934479

Prime Factorization 7 × 181 × 41 × 557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28934479
Product of the distinct prime numbers

The prime factorization of 28934479 is 7 × 181 × 41 × 557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 16, 40, 807, 55, 8313, 8634, 43711, 52710, 853176, 310908, 8814753, 37405, 97486303, 1849589, 166546241, 972753361, 8097152145, 1646192772

Basic calculations (n = 28934479)

Multiplication

n×y
n×2 57868958
n×3 86803437
n×4 115737916
n×5 144672395

Division

n÷y
n÷2 14467239.5
n÷3 9644826.3333333
n÷3 7233619.75
n÷5 5786895.8

Exponentiation

ny
n2 837204075001441
n3 2.4224063726844E+22
n4 7.0091066319902E+29
n5 2.0280484865208E+37

Nth Root

y√n
2√n 5379.0778949556
3√n 307.00012732225
4√n 73.342197232941
5√n 31.065842303942

Divisors of 28934479

1, 7, 41, 181, 287, 557, 1267, 3899, 7421, 22837, 51947, 100817, 159859, 705719, 4133497, 28934479

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 -28934478
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 28934479 can be divided by 16 positive divisors. The sum of these divisors (counting 28934479) is 1, the average is 0.0625.

Base conversion 28934479

Base System Value
2 Binary 1101110011000000101001111
3 Ternary 2000110000122101
4 Quaternary 1232120011033
5 Quinary 24401400404
6 Senary 2512055531
8 Octal 156300517
10 Decimal 28934479
12 Duodecimal 98345a7
16 Hexadecimal 1b9814f
20 Vigesimal 90gg3j
36 Base36 h85zj

Cryptographic Hash Functions

md5 cd8bc7b30fcbb8d4e2b05dd11fc6f93c
sha1 a853f3d70545725b3b1f8717c3eb6e18780c3875
sha256 b7903070bb1134921339a8edaaed8c371486f19623a640e4348cadd9717a2157
sha512 72afe1d8ad77b9c597b2477533cadb4a4717c3ccb643e8db888df32a9b274f3c8ef6db24527bc7f0688d9d0d5697a10c7c0847ef1421ecb527e9574c8c7f7793
ripemd-160 e5ba8df4bf7e27a6e0d0567052d7465b1bad1f26

28934479 as geometric shapes

Circle

Radius = n
Diameter 57868958
Circumference 181800693.3237
Area 2.63015417158E+15

Sphere

Radius = n
Volume 1.0146952085912E+23
Surface area 1.052061668632E+16
Circumference 181800693.3237

Square

Length = n
Perimeter 115737916
Area 837204075001441
Diagonal 40919532.622

Cube

Length = n
Surface area 5023224450008646
Volume 2.4224063726844E+22
Space diagonal 50115987.718535

Equilateral Triangle

Length = n
Perimeter 86803437
Area 3.6251999855155E+14
Altitude 25057993.859267

Triangular Pyramid

Length = n
Surface area 3.6251999855155E+14
Volume 2.854833288191E+21
Height 13639844.207333