28347816 (number)

28347816 is an even 8-digits composite number following 28347815 and preceding 28347817. In scientific notation, it is written as 2.8347816 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 8099328 positive integers (up to 28347816) that are relatively prime to 28347816.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred forty-seven thousand eight hundred sixteen

Notation

Scientific notation 2.8347816 × 10^7
Engineering notation 2.8347816 × 10^6

Prime Factorization of 28347816

Prime Factorization 2 × 2 × 2 × 3 × 7 × 168737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7086954
Product of the distinct prime numbers

The prime factorization of 28347816 is 2 × 2 × 2 × 3 × 7 × 168737. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 56, 86, 710, 973, 5947, 4172, 21447, 72584, 358963, 404912, 5929331, 4475867, 71427117, 8101364, 939884130, 143370187, 6680143557, 6206670152

Basic calculations (n = 28347816)

Multiplication

n×y
n×2 56695632
n×3 85043448
n×4 113391264
n×5 141739080

Division

n÷y
n÷2 14173908
n÷3 9449272
n÷3 7086954
n÷5 5669563.2

Exponentiation

ny
n2 803598671969856
n3 2.2780267290846E+22
n4 6.4577082559172E+29
n5 1.8306192542042E+37

Nth Root

y√n
2√n 5324.2667100738
3√n 304.911076827
4√n 72.967573003861
5√n 30.938832485095

Divisors of 28347816

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 168737, 337474, 506211, 674948, 1012422, 1181159, 1349896, 2024844, 2362318, 3543477, 4049688, 4724636, 7086954, 9449272, 14173908, 28347816

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 -28347815
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 28347816 can be divided by 32 positive divisors. The sum of these divisors (counting 28347816) is 1, the average is 0.03125.

Base conversion 28347816

Base System Value
2 Binary 1101100001000110110101000
3 Ternary 1222100012220010
4 Quaternary 1230020312220
5 Quinary 24224112231
6 Senary 2451331520
8 Octal 154106650
10 Decimal 28347816
12 Duodecimal 95b0ba0
16 Hexadecimal 1b08da8
20 Vigesimal 8h39ag
36 Base36 gvlbc

Cryptographic Hash Functions

md5 3c6b494f81f60445624639261ab164a5
sha1 351b301d481bdb44c4e8d226f49378cff07e85d9
sha256 56d9ee26f629eb20da932f7642e7f4a45823a5b754e8ada7e789b22a50852aaa
sha512 c23cea760db7c8fd8051283555f1f75da8a6de7a4a687d79240c1a0b479388f8a3da591b68a1fbc8e7efa5c11c0dde88b6d3cd3090e577ad4bc668cd3686f2aa
ripemd-160 e20a1903c3f9b1cecac0fc68733e8fd52c6f4028

28347816 as geometric shapes

Circle

Radius = n
Diameter 56695632
Circumference 178114580.98183
Area 2.524579684295E+15

Sphere

Radius = n
Volume 9.5421760490311E+22
Surface area 1.009831873718E+16
Circumference 178114580.98183

Square

Length = n
Perimeter 113391264
Area 803598671969856
Diagonal 40089865.850857

Cube

Length = n
Surface area 4821592031819136
Volume 2.2780267290846E+22
Space diagonal 49099857.595614

Equilateral Triangle

Length = n
Perimeter 85043448
Area 3.4796843218667E+14
Altitude 24549928.797807

Triangular Pyramid

Length = n
Surface area 3.4796843218667E+14
Volume 2.6846802464332E+21
Height 13363288.616952