28377480 (number)

28377480 is an even 8-digits composite number following 28377479 and preceding 28377481. In scientific notation, it is written as 2.8377480 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 7567296 positive integers (up to 28377480) that are relatively prime to 28377480.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred seventy-seven thousand four hundred eighty

Notation

Scientific notation 2.8377480 × 10^7
Engineering notation 2.8377480 × 10^6

Prime Factorization of 28377480

Prime Factorization 2 × 2 × 2 × 15 × 236479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7094370
Product of the distinct prime numbers

The prime factorization of 28377480 is 2 × 2 × 2 × 15 × 236479. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28377480)

Multiplication

n×y
n×2 56754960
n×3 85132440
n×4 113509920
n×5 141887400

Division

n÷y
n÷2 14188740
n÷3 9459160
n÷3 7094370
n÷5 5675496

Exponentiation

ny
n2 805281371150400
n3 2.2851856004193E+22
n4 6.4847808672187E+29
n5 1.8402173936388E+37

Nth Root

y√n
2√n 5327.0517174137
3√n 305.01739576495
4√n 72.986654378822
5√n 30.945304839898

Divisors of 28377480

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 -28377479
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 28377480 can be divided by 16 positive divisors. The sum of these divisors (counting 28377480) is 1, the average is 0.0625.

Base conversion 28377480

Base System Value
2 Binary 1101100010000000110001000
3 Ternary 1222101201120210
4 Quaternary 1230100012020
5 Quinary 24231034410
6 Senary 2452121120
8 Octal 154200610
10 Decimal 28377480
12 Duodecimal 96061a0
16 Hexadecimal 1b10188
20 Vigesimal 8h73e0
36 Base36 gw87c

Cryptographic Hash Functions

md5 0d104cfffee5cc9bac62be15d588b206
sha1 44b0fb29a36b267542a8976f20f14fa627039bd0
sha256 0899f08179dce2a6ae68e363d6a6ca18c0f5d0b87aa7dc02fec8693eea23626e
sha512 bdebb808f7dde2d1500170ccd11a32da074c4701606b7f576f8da8bf6125f0464964cb94b111ed3891c115fb0f89ad83ca2df5aabbafd748a032a152e5e9c77e
ripemd-160 c1761865b35b7f3298d410505e849947697fd87e

28377480 as geometric shapes

Circle

Radius = n
Diameter 56754960
Circumference 178300965.39078
Area 2.5298660396788E+15

Sphere

Radius = n
Volume 9.5721630591553E+22
Surface area 1.0119464158715E+16
Circumference 178300965.39078

Square

Length = n
Perimeter 113509920
Area 805281371150400
Diagonal 40131817.081971

Cube

Length = n
Surface area 4831688226902400
Volume 2.2851856004193E+22
Space diagonal 49151237.15077

Equilateral Triangle

Length = n
Perimeter 85132440
Area 3.4869706230531E+14
Altitude 24575618.575385

Triangular Pyramid

Length = n
Surface area 3.4869706230531E+14
Volume 2.6931170572106E+21
Height 13377272.360657