27132945 (number)

27132945 is an odd 8-digits composite number following 27132944 and preceding 27132946. In scientific notation, it is written as 2.7132945 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 12242880 positive integers (up to 27132945) that are relatively prime to 27132945.

Interesting facts

Basic properties

Name

Name twenty-seven million one hundred thirty-two thousand nine hundred forty-five

Notation

Scientific notation 2.7132945 × 10^7
Engineering notation 2.7132945 × 10^6

Prime Factorization of 27132945

Prime Factorization 5 × 21 × 79 × 3271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27132945
Product of the distinct prime numbers

The prime factorization of 27132945 is 5 × 21 × 79 × 3271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 73, 89, 796, 362, 6165, 547, 84460, 27014, 713601, 184940, 9320535, 9773742, 70592541, 47553110, 4909103, 75128560, 1628262311, 2578224775

Basic calculations (n = 27132945)

Multiplication

n×y
n×2 54265890
n×3 81398835
n×4 108531780
n×5 135664725

Division

n÷y
n÷2 13566472.5
n÷3 9044315
n÷3 6783236.25
n÷5 5426589

Exponentiation

ny
n2 736196704373025
n3 1.9975184688935E+22
n4 5.419855875297E+29
n5 1.4705665137236E+37

Nth Root

y√n
2√n 5208.9293525637
3√n 300.4915829363
4√n 72.172912872931
5√n 30.668983855524

Divisors of 27132945

1, 5, 21, 79, 105, 395, 1659, 3271, 8295, 16355, 68691, 258409, 343455, 1292045, 5426589, 27132945

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 -27132944
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 27132945 can be divided by 16 positive divisors. The sum of these divisors (counting 27132945) is 1, the average is 0.0625.

Base conversion 27132945

Base System Value
2 Binary 1100111100000010000010001
3 Ternary 1220001111101220
4 Quaternary 1213200100101
5 Quinary 23421223240
6 Senary 2405315253
8 Octal 147402021
10 Decimal 27132945
12 Duodecimal 9105b29
16 Hexadecimal 19e0411
20 Vigesimal 89bc75
36 Base36 g5jwx

Cryptographic Hash Functions

md5 7b6c781e59dd50cb49e317a450891231
sha1 d5c9c87c4a6cb948535d3dfb245a8d107bbb5c72
sha256 b142a07b3bc569a6a6dd8ac025eb7feb0e12f8d9c4e4ddac317b3b536390a863
sha512 1bfcb20af02ada7c9155a0acafe4584649154234acb10f2c637e6e47d166839f68da1728057e8007f8228727d8049432d173af55dc06b6bbb0e84060883f84b3
ripemd-160 23e01f1efe73bf5bf271cae4f4ad7a168d85ad28

27132945 as geometric shapes

Circle

Radius = n
Diameter 54265890
Circumference 170481321.36451
Area 2.3128301580553E+15

Sphere

Radius = n
Volume 8.3671857963808E+22
Surface area 9.2513206322212E+15
Circumference 170481321.36451

Square

Length = n
Perimeter 108531780
Area 736196704373025
Diagonal 38371778.806123

Cube

Length = n
Surface area 4417180226238150
Volume 1.9975184688935E+22
Space diagonal 46995639.298972

Equilateral Triangle

Length = n
Perimeter 81398835
Area 3.1878252408471E+14
Altitude 23497819.649486

Triangular Pyramid

Length = n
Surface area 3.1878252408471E+14
Volume 2.3540980914999E+21
Height 12790592.935374