18561053 (number)

18561053 is an odd 8-digits composite number following 18561052 and preceding 18561054. In scientific notation, it is written as 1.8561053 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 15688512 positive integers (up to 18561053) that are relatively prime to 18561053.

Interesting facts

Basic properties

Name

Name eighteen million five hundred sixty-one thousand fifty-three

Notation

Scientific notation 1.8561053 × 10^7
Engineering notation 1.8561053 × 10^6

Prime Factorization of 18561053

Prime Factorization 7 × 7 × 73 × 5189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2651579
Product of the distinct prime numbers

The prime factorization of 18561053 is 7 × 7 × 73 × 5189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 74, 81, 8, 871, 2066, 6639, 10833, 21129, 416654, 244677, 9103844, 8934103, 25843014, 61797340, 386166293, 471572663, 8452495221, 6143426523

Basic calculations (n = 18561053)

Multiplication

n×y
n×2 37122106
n×3 55683159
n×4 74244212
n×5 92805265

Division

n÷y
n÷2 9280526.5
n÷3 6187017.6666667
n÷3 4640263.25
n÷5 3712210.6

Exponentiation

ny
n2 344512688468809
n3 6.3945182698421E+21
n4 1.1868899251601E+29
n5 2.2029926806062E+36

Nth Root

y√n
2√n 4308.2540547187
3√n 264.76924495176
4√n 65.637291646736
5√n 28.426312244512

Divisors of 18561053

1, 7, 49, 73, 511, 3577, 5189, 36323, 254261, 378797, 2651579, 18561053

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18561052
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18561053 can be divided by 12 positive divisors. The sum of these divisors (counting 18561053) is 1, the average is 0.083333333333333.

Base conversion 18561053

Base System Value
2 Binary 1000110110011100000011101
3 Ternary 1021220222222102
4 Quaternary 1012303200131
5 Quinary 14222423203
6 Senary 1501454445
8 Octal 106634035
10 Decimal 18561053
12 Duodecimal 6271425
16 Hexadecimal 11b381d
20 Vigesimal 5g02cd
36 Base36 b1tst

Cryptographic Hash Functions

md5 604d6eb9f25b5fd45813745dcd46e23d
sha1 02896a5d467fbe826ea2de975c6f2d57bb583ed2
sha256 bf54d19ceb285a431472d980b1d5487e79825f4cc1ec4c911830402c09a31fb7
sha512 5665f362d3c19a1094f84ce44aad60158fcd24e231d2b480475be2e525f5a1568272b917364a6373db06a0e132d38b422a7d92dc86d48cb0d2e094dd64f7e5fa
ripemd-160 ddd2e43c3ac6bdf3da338222b17e7135f350d463

18561053 as geometric shapes

Circle

Radius = n
Diameter 37122106
Circumference 116622535.49538
Area 1.0823185311621E+15

Sphere

Radius = n
Volume 2.6785295493042E+22
Surface area 4.3292741246483E+15
Circumference 116622535.49538

Square

Length = n
Perimeter 74244212
Area 344512688468809
Diagonal 26249292.884526

Cube

Length = n
Surface area 2067076130812854
Volume 6.3945182698421E+21
Space diagonal 32148686.837979

Equilateral Triangle

Length = n
Perimeter 55683159
Area 1.4917837007003E+14
Altitude 16074343.418989

Triangular Pyramid

Length = n
Surface area 1.4917837007003E+14
Volume 7.536012051711E+20
Height 8749764.2948419