27146988 (number)

27146988 is an even 8-digits composite number following 27146987 and preceding 27146989. In scientific notation, it is written as 2.7146988 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 8223120 positive integers (up to 27146988) that are relatively prime to 27146988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7146988 × 10^7
Engineering notation 2.7146988 × 10^6

Prime Factorization of 27146988

Prime Factorization 2 × 2 × 99 × 27 × 2539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13573494
Product of the distinct prime numbers

The prime factorization of 27146988 is 2 × 2 × 99 × 27 × 2539. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 77, 49, 962, 533, 3370, 1671, 99498, 72906, 503811, 499211, 8504369, 5606312, 12884938, 38372492, 876978110, 462700964, 6034872513, 5210840063

Basic calculations (n = 27146988)

Multiplication

n×y
n×2 54293976
n×3 81440964
n×4 108587952
n×5 135734940

Division

n÷y
n÷2 13573494
n÷3 9048996
n÷3 6786747
n÷5 5429397.6

Exponentiation

ny
n2 736958957472144
n3 2.0006215974989E+22
n4 5.4310850499843E+29
n5 1.474376006789E+37

Nth Root

y√n
2√n 5210.2771519373
3√n 300.54341507253
4√n 72.182249562737
5√n 30.672157822857

Divisors of 27146988

1, 2, 4, 27, 54, 99, 108, 198, 396, 2539, 2673, 5078, 5346, 10156, 10692, 68553, 137106, 251361, 274212, 502722, 1005444, 6786747, 13573494, 27146988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27146987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27146988 can be divided by 24 positive divisors. The sum of these divisors (counting 27146988) is 1, the average is 0.041666666666667.

Base conversion 27146988

Base System Value
2 Binary 1100111100011101011101100
3 Ternary 1220002012200000
4 Quaternary 1213203223230
5 Quinary 23422200423
6 Senary 2405504300
8 Octal 147435354
10 Decimal 27146988
12 Duodecimal 9112090
16 Hexadecimal 19e3aec
20 Vigesimal 89d798
36 Base36 g5ur0

Cryptographic Hash Functions

md5 2bf7550494d95aaba20034295b1d99d7
sha1 d6b2170c8bf294a4b51b95b9678f63bbcdd62525
sha256 44ae317c786cda0555d63462bf938c9a7479309a6b49fcc15dff19fa93800ff8
sha512 d71c84907e3f51274147f2c2de85e78960b261d785d9b001e35f5b108657fc35c6c34f35404a4cc2c846734136c059fa96dde4bd0cfac16a2657132ef8e2b8d6
ripemd-160 d3314c5811e2255bab6e33eb76676e8f4f09c017

27146988 as geometric shapes

Circle

Radius = n
Diameter 54293976
Circumference 170569556.13578
Area 2.3152248467917E+15

Sphere

Radius = n
Volume 8.3801841510874E+22
Surface area 9.2608993871667E+15
Circumference 170569556.13578

Square

Length = n
Perimeter 108587952
Area 736958957472144
Diagonal 38391638.60718

Cube

Length = n
Surface area 4421753744832864
Volume 2.0006215974989E+22
Space diagonal 47019962.488463

Equilateral Triangle

Length = n
Perimeter 81440964
Area 3.1911258935869E+14
Altitude 23509981.244231

Triangular Pyramid

Length = n
Surface area 3.1911258935869E+14
Volume 2.3577551636329E+21
Height 12797212.86906