27149045 (number)

27149045 is an odd 8-digits composite number following 27149044 and preceding 27149046. In scientific notation, it is written as 2.7149045 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 16776000 positive integers (up to 27149045) that are relatively prime to 27149045.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7149045 × 10^7
Engineering notation 2.7149045 × 10^6

Prime Factorization of 27149045

Prime Factorization 11 × 5 × 7 × 467 × 151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27149045
Product of the distinct prime numbers

The prime factorization of 27149045 is 11 × 5 × 7 × 467 × 151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 60, 57, 918, 769, 4892, 2524, 12874, 45120, 375899, 711790, 8907568, 261724, 65955061, 38734012, 149140496, 115230620, 796479014, 2514572176

Basic calculations (n = 27149045)

Multiplication

n×y
n×2 54298090
n×3 81447135
n×4 108596180
n×5 135745225

Division

n÷y
n÷2 13574522.5
n÷3 9049681.6666667
n÷3 6787261.25
n÷5 5429809

Exponentiation

ny
n2 737070644412025
n3 2.0010764093321E+22
n4 5.4327313485396E+29
n5 1.4749346785441E+37

Nth Root

y√n
2√n 5210.4745465264
3√n 300.55100587402
4√n 72.183616884487
5√n 30.672622631082

Divisors of 27149045

1, 5, 7, 11, 35, 55, 77, 151, 385, 467, 755, 1057, 1661, 2335, 3269, 5137, 5285, 8305, 11627, 16345, 25685, 35959, 58135, 70517, 179795, 352585, 493619, 775687, 2468095, 3878435, 5429809, 27149045

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 -27149044
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 27149045 can be divided by 32 positive divisors. The sum of these divisors (counting 27149045) is 1, the average is 0.03125.

Base conversion 27149045

Base System Value
2 Binary 1100111100100001011110101
3 Ternary 1220002022111012
4 Quaternary 1213210023311
5 Quinary 23422232140
6 Senary 2405522005
8 Octal 147441365
10 Decimal 27149045
12 Duodecimal 9113305
16 Hexadecimal 19e42f5
20 Vigesimal 89dcc5
36 Base36 g5wc5

Cryptographic Hash Functions

md5 c69eda639ea86e2beeffd429cc28b644
sha1 4785d22a6ee6784c7618c00d4a8789df12a893c1
sha256 a036da20a78ba7e3e7fb682717e7749ddaef0ef3f899c1220d8c3a8c576f2c75
sha512 390e8a5edaee3cb69b25579a295e7d15ce57f15afeed4ec003e57caf1c1bdafdc860edc787970b06f9b70b158a5519ee1cbf9a7dd731493672011db217ff4f29
ripemd-160 bdbd1b0284b97b8aeafc47a5552d79cad4626626

27149045 as geometric shapes

Circle

Radius = n
Diameter 54298090
Circumference 170582480.64796
Area 2.3155757216615E+15

Sphere

Radius = n
Volume 8.3820892624394E+22
Surface area 9.262302886646E+15
Circumference 170582480.64796

Square

Length = n
Perimeter 108596180
Area 737070644412025
Diagonal 38394547.644477

Cube

Length = n
Surface area 4422423866472150
Volume 2.0010764093321E+22
Space diagonal 47023525.316974

Equilateral Triangle

Length = n
Perimeter 81447135
Area 3.1916095122229E+14
Altitude 23511762.658487

Triangular Pyramid

Length = n
Surface area 3.1916095122229E+14
Volume 2.3582911645186E+21
Height 12798182.548159