18013556 (number)

18013556 is an even 8-digits composite number following 18013555 and preceding 18013557. In scientific notation, it is written as 1.8013556 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 8113280 positive integers (up to 18013556) that are relatively prime to 18013556.

Interesting facts

Basic properties

Name

Name eighteen million thirteen thousand five hundred fifty-six

Notation

Scientific notation 1.8013556 × 10^7
Engineering notation 1.8013556 × 10^6

Prime Factorization of 18013556

Prime Factorization 2 × 2 × 11 × 113 × 3623

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9006778
Product of the distinct prime numbers

The prime factorization of 18013556 is 2 × 2 × 11 × 113 × 3623. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 66, 91, 586, 655, 991, 6568, 33364, 4756, 842475, 255165, 900816, 5545287, 92749524, 4225348, 938069316, 783744334, 3912305417, 7648396489

Basic calculations (n = 18013556)

Multiplication

n×y
n×2 36027112
n×3 54040668
n×4 72054224
n×5 90067780

Division

n÷y
n÷2 9006778
n÷3 6004518.6666667
n÷3 4503389
n÷5 3602711.2

Exponentiation

ny
n2 324488199765136
n3 5.8451863578085E+21
n4 1.0529259178682E+29
n5 1.896693998537E+36

Nth Root

y√n
2√n 4244.2379763628
3√n 262.13991322743
4√n 65.147816359129
5√n 28.256599154589

Divisors of 18013556

1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 3623, 4972, 7246, 14492, 39853, 79706, 159412, 409399, 818798, 1637596, 4503389, 9006778, 18013556

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 -18013555
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 18013556 can be divided by 24 positive divisors. The sum of these divisors (counting 18013556) is 1, the average is 0.041666666666667.

Base conversion 18013556

Base System Value
2 Binary 1000100101101110101110100
3 Ternary 1020220011221202
4 Quaternary 1010231311310
5 Quinary 14102413211
6 Senary 1442032032
8 Octal 104556564
10 Decimal 18013556
12 Duodecimal 6048618
16 Hexadecimal 112dd74
20 Vigesimal 5cbdhg
36 Base36 aq3ck

Cryptographic Hash Functions

md5 0cbc2592f34c2a669f938dcd3a529a99
sha1 715ed866764a71667f8796639dc1e715110d7ced
sha256 659b551707422b0862160938e575acf5c244a813f102f8df53f2499f09c14803
sha512 c8d7a69a99d5490c90f3c0df07ef20213ff27419062780a3675f35e8b1ffad2dc38e562b7d604c040d37538224ae3dc109f405a88830a740f6c6f60f486b1466
ripemd-160 7f935f81a75e3bf42cc01a980f7fc59e967068b1

18013556 as geometric shapes

Circle

Radius = n
Diameter 36027112
Circumference 113182510.38926
Area 1.0194097445587E+15

Sphere

Radius = n
Volume 2.4484259360739E+22
Surface area 4.0776389782349E+15
Circumference 113182510.38926

Square

Length = n
Perimeter 72054224
Area 324488199765136
Diagonal 25475015.201767

Cube

Length = n
Surface area 1946929198590816
Volume 5.8451863578085E+21
Space diagonal 31200394.216987

Equilateral Triangle

Length = n
Perimeter 54040668
Area 1.4050751211244E+14
Altitude 15600197.108494

Triangular Pyramid

Length = n
Surface area 1.4050751211244E+14
Volume 6.8886181848424E+20
Height 8491671.7339224