28740056 (number)

28740056 is an even 8-digits composite number following 28740055 and preceding 28740057. In scientific notation, it is written as 2.8740056 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 14353024 positive integers (up to 28740056) that are relatively prime to 28740056.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred forty thousand fifty-six

Notation

Scientific notation 2.8740056 × 10^7
Engineering notation 2.8740056 × 10^6

Prime Factorization of 28740056

Prime Factorization 2 × 2 × 2 × 3089 × 1163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7185014
Product of the distinct prime numbers

The prime factorization of 28740056 is 2 × 2 × 2 × 3089 × 1163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 6, 88, 299, 591, 5450, 1309, 14363, 68599, 486869, 907924, 6838422, 2593982, 62417261, 42317228, 739073129, 827632748, 991104732, 3564398016

Basic calculations (n = 28740056)

Multiplication

n×y
n×2 57480112
n×3 86220168
n×4 114960224
n×5 143700280

Division

n÷y
n÷2 14370028
n÷3 9580018.6666667
n÷3 7185014
n÷5 5748011.2

Exponentiation

ny
n2 825990818883136
n3 2.3739022390187E+22
n4 6.8226083287923E+29
n5 1.9608214543556E+37

Nth Root

y√n
2√n 5360.9752844049
3√n 306.31096018194
4√n 73.218681252839
5√n 31.023980731717

Divisors of 28740056

1, 2, 4, 8, 1163, 2326, 3089, 4652, 6178, 9304, 12356, 24712, 3592507, 7185014, 14370028, 28740056

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 -28740055
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 28740056 can be divided by 16 positive divisors. The sum of these divisors (counting 28740056) is 1, the average is 0.0625.

Base conversion 28740056

Base System Value
2 Binary 1101101101000100111011000
3 Ternary 2000002010221112
4 Quaternary 1231220213120
5 Quinary 24324140211
6 Senary 2503555452
8 Octal 155504730
10 Decimal 28740056
12 Duodecimal 975bb88
16 Hexadecimal 1b689d8
20 Vigesimal 8jca2g
36 Base36 h3zyw

Cryptographic Hash Functions

md5 d1842d8e143095ff006bac8e0142d984
sha1 d04cdb95efec175af54ef90cc75691b86c6685bc
sha256 f8400b6d098c7c4d8dfd5579df3a865192a7287e4527cd58bd3512618bce0281
sha512 5922e154f26f79f84811f2af8554325a714e4ed1ab43dd66789ff80d661ed5206aa5829a5859257d3bcb5434d778ece006cee33c63ca0912a8a297306aa13a32
ripemd-160 15c1eb61573c4b832141ae6ff1d57bbc4187c42b

28740056 as geometric shapes

Circle

Radius = n
Diameter 57480112
Circumference 180579097.58672
Area 2.5949266885359E+15

Sphere

Radius = n
Volume 9.9437784459221E+22
Surface area 1.0379706754144E+16
Circumference 180579097.58672

Square

Length = n
Perimeter 114960224
Area 825990818883136
Diagonal 40644576.978562

Cube

Length = n
Surface area 4955944913298816
Volume 2.3739022390187E+22
Space diagonal 49779237.204375

Equilateral Triangle

Length = n
Perimeter 86220168
Area 3.5766451622275E+14
Altitude 24889618.602187

Triangular Pyramid

Length = n
Surface area 3.5766451622275E+14
Volume 2.7976706184734E+21
Height 13548192.326187