27830128 (number)

27830128 is an even 8-digits composite number following 27830127 and preceding 27830129. In scientific notation, it is written as 2.7830128 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 10 positive divisors. There are 13915056 positive integers (up to 27830128) that are relatively prime to 27830128.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred thirty thousand one hundred twenty-eight

Notation

Scientific notation 2.7830128 × 10^7
Engineering notation 2.7830128 × 10^6

Prime Factorization of 27830128

Prime Factorization 2 × 2 × 2 × 2 × 1739383

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3478766
Product of the distinct prime numbers

The prime factorization of 27830128 is 2 × 2 × 2 × 2 × 1739383. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 30, 85, 723, 601, 4998, 6704, 40486, 24757, 277804, 698919, 7296960, 4364400, 68111172, 30786286, 373852324, 7618402, 4855152533, 4487012992

Basic calculations (n = 27830128)

Multiplication

n×y
n×2 55660256
n×3 83490384
n×4 111320512
n×5 139150640

Division

n÷y
n÷2 13915064
n÷3 9276709.3333333
n÷3 6957532
n÷5 5566025.6

Exponentiation

ny
n2 774516024496384
n3 2.1554880099786E+22
n4 5.9987507220168E+29
n5 1.6694600043382E+37

Nth Root

y√n
2√n 5275.4268073778
3√n 303.0435660797
4√n 72.6321334354
5√n 30.824996841009

Divisors of 27830128

1, 2, 4, 8, 16, 1739383, 3478766, 6957532, 13915064, 27830128

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27830127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27830128 can be divided by 10 positive divisors. The sum of these divisors (counting 27830128) is 1, the average is 0.1.

Base conversion 27830128

Base System Value
2 Binary 1101010001010011101110000
3 Ternary 1221100220202111
4 Quaternary 1222022131300
5 Quinary 24111031003
6 Senary 2432255104
8 Octal 152123560
10 Decimal 27830128
12 Duodecimal 93a1494
16 Hexadecimal 1a8a770
20 Vigesimal 8dif68
36 Base36 gkhv4

Cryptographic Hash Functions

md5 b2c8803d9345c520bc7fece3cced7412
sha1 4f695ae76bc23100d58f311f48f5354db1410346
sha256 799dfee3e27aef634ff3f2118537d5c950993bc1742e761345eef7e83ec82891
sha512 02740cab9a95858dee97c52e13e7aa33fe543cb11199f9338717fa34628ddb9352cbfe39be90dec663ab52578bddaa57c19249e7fda6bc278b7241466b54d464
ripemd-160 fecb0f77a1925ac94dac99f6a65ab302517c190a

27830128 as geometric shapes

Circle

Radius = n
Diameter 55660256
Circumference 174861851.34653
Area 2.4332138526454E+15

Sphere

Radius = n
Volume 9.0288870627327E+22
Surface area 9.7328554105816E+15
Circumference 174861851.34653

Square

Length = n
Perimeter 111320512
Area 774516024496384
Diagonal 39357744.460179

Cube

Length = n
Surface area 4647096146978304
Volume 2.1554880099786E+22
Space diagonal 48203195.677145

Equilateral Triangle

Length = n
Perimeter 83490384
Area 3.35375276426E+14
Altitude 24101597.838573

Triangular Pyramid

Length = n
Surface area 3.35375276426E+14
Volume 2.5402669810369E+21
Height 13119248.153393