27146987 (number)

27146987 is an odd 8-digits composite number following 27146986 and preceding 27146988. In scientific notation, it is written as 2.7146987 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 22307712 positive integers (up to 27146987) that are relatively prime to 27146987.

Interesting facts

Basic properties

Name

Name twenty-seven million one hundred forty-six thousand nine hundred eighty-seven

Notation

Scientific notation 2.7146987 × 10^7
Engineering notation 2.7146987 × 10^6

Prime Factorization of 27146987

Prime Factorization 7 × 29 × 173 × 773

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27146987
Product of the distinct prime numbers

The prime factorization of 27146987 is 7 × 29 × 173 × 773. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27146987)

Multiplication

n×y
n×2 54293974
n×3 81440961
n×4 108587948
n×5 135734935

Division

n÷y
n÷2 13573493.5
n÷3 9048995.6666667
n÷3 6786746.75
n÷5 5429397.4

Exponentiation

ny
n2 736958903178169
n3 2.0006213764112E+22
n4 5.4310842497357E+29
n5 1.4743757352348E+37

Nth Root

y√n
2√n 5210.2770559731
3√n 300.54341138221
4√n 72.182248898002
5√n 30.672157596886

Divisors of 27146987

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 -27146986
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 27146987 can be divided by 16 positive divisors. The sum of these divisors (counting 27146987) is 1, the average is 0.0625.

Base conversion 27146987

Base System Value
2 Binary 1100111100011101011101011
3 Ternary 1220002012122222
4 Quaternary 1213203223223
5 Quinary 23422200422
6 Senary 2405504255
8 Octal 147435353
10 Decimal 27146987
12 Duodecimal 911208b
16 Hexadecimal 19e3aeb
20 Vigesimal 89d797
36 Base36 g5uqz

Cryptographic Hash Functions

md5 03d830b2e388a9ccc12100ffdd06d7a2
sha1 6ee8cd2aceb7719b0939fe91174d2f5d03ff90c3
sha256 59c31f230fd62d7834beacf3a34f858a7d60112d261dc28199ef84ec30ce8118
sha512 0b9e7e9b4895ca7514530520b5fc449d76a7777479fd7300d1f3114c0b604a64bcdd49fa4a13ac0c4ce27e19c028fb11c63eee4bf19091a41ef2e95df9676f33
ripemd-160 e2ed817147c74e2772731894d60eee195713be4c

27146987 as geometric shapes

Circle

Radius = n
Diameter 54293974
Circumference 170569549.8526
Area 2.3152246762221E+15

Sphere

Radius = n
Volume 8.3801832249975E+22
Surface area 9.2608987048885E+15
Circumference 170569549.8526

Square

Length = n
Perimeter 108587948
Area 736958903178169
Diagonal 38391637.192966

Cube

Length = n
Surface area 4421753419069014
Volume 2.0006213764112E+22
Space diagonal 47019960.756412

Equilateral Triangle

Length = n
Perimeter 81440961
Area 3.1911256584871E+14
Altitude 23509980.378206

Triangular Pyramid

Length = n
Surface area 3.1911256584871E+14
Volume 2.3577549030785E+21
Height 12797212.397655