27156745 (number)

27156745 is an odd 8-digits composite number following 27156744 and preceding 27156746. In scientific notation, it is written as 2.7156745 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 16928640 positive integers (up to 27156745) that are relatively prime to 27156745.

Interesting facts

Basic properties

Name

Name twenty-seven million one hundred fifty-six thousand seven hundred forty-five

Notation

Scientific notation 2.7156745 × 10^7
Engineering notation 2.7156745 × 10^6

Prime Factorization of 27156745

Prime Factorization 77 × 5 × 70537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27156745
Product of the distinct prime numbers

The prime factorization of 27156745 is 77 × 5 × 70537. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 86, 27, 213, 186, 3089, 8637, 73022, 18062, 358615, 589612, 276884, 2475247, 86480203, 75471193, 347933158, 978091361, 3548766364, 9803801624

Basic calculations (n = 27156745)

Multiplication

n×y
n×2 54313490
n×3 81470235
n×4 108626980
n×5 135783725

Division

n÷y
n÷2 13578372.5
n÷3 9052248.3333333
n÷3 6789186.25
n÷5 5431349

Exponentiation

ny
n2 737488798995025
n3 2.0027795254664E+22
n4 5.4388972864312E+29
n5 1.4770274668881E+37

Nth Root

y√n
2√n 5211.2133903727
3√n 300.57941723547
4√n 72.188734511506
5√n 30.674362304833

Divisors of 27156745

1, 5, 77, 385, 70537, 352685, 5431349, 27156745

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27156744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27156745 can be divided by 8 positive divisors. The sum of these divisors (counting 27156745) is 1, the average is 0.125.

Base conversion 27156745

Base System Value
2 Binary 1100111100110000100001001
3 Ternary 1220002201001101
4 Quaternary 1213212010021
5 Quinary 23423003440
6 Senary 2410021401
8 Octal 147460411
10 Decimal 27156745
12 Duodecimal 9117861
16 Hexadecimal 19e6109
20 Vigesimal 89ebh5
36 Base36 g62a1

Cryptographic Hash Functions

md5 a809408965ce4a8ba0915b6b8140e438
sha1 82aeba951c1fd90e214ae446640a93cac2b1915f
sha256 60a2992293ab11da1958641b566adba9d246422b86a6d932dc731d17ce36c074
sha512 2eb9943be8bb6a5a28dc296e49d5e4767c50a677ef584ab01079f87b2a80d9c129a6c40f13acb31c95ed1317bdf58712c5d137221fa3b47accc56b2b0e169d6f
ripemd-160 67f84ec3534902e9dda57a7b7aebcc296c80997f

27156745 as geometric shapes

Circle

Radius = n
Diameter 54313490
Circumference 170630861.17482
Area 2.3168893930275E+15

Sphere

Radius = n
Volume 8.3892232586205E+22
Surface area 9.2675575721101E+15
Circumference 170630861.17482

Square

Length = n
Perimeter 108626980
Area 737488798995025
Diagonal 38405437.088908

Cube

Length = n
Surface area 4424932793970150
Volume 2.0027795254664E+22
Space diagonal 47036862.108192

Equilateral Triangle

Length = n
Perimeter 81470235
Area 3.1934201746808E+14
Altitude 23518431.054096

Triangular Pyramid

Length = n
Surface area 3.1934201746808E+14
Volume 2.3602983061315E+21
Height 12801812.362969