18884054 (number)

18884054 is an even 8-digits composite number following 18884053 and preceding 18884055. In scientific notation, it is written as 1.8884054 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 8069544 positive integers (up to 18884054) that are relatively prime to 18884054.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred eighty-four thousand fifty-four

Notation

Scientific notation 1.8884054 × 10^7
Engineering notation 1.8884054 × 10^6

Prime Factorization of 18884054

Prime Factorization 2 × 7 × 379 × 3559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18884054
Product of the distinct prime numbers

The prime factorization of 18884054 is 2 × 7 × 379 × 3559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 7, 39, 701, 656, 4601, 3109, 94446, 86835, 793104, 227273, 8600536, 2933994, 79429658, 6833649, 928622574, 561871732, 8762250795, 2508287353

Basic calculations (n = 18884054)

Multiplication

n×y
n×2 37768108
n×3 56652162
n×4 75536216
n×5 94420270

Division

n÷y
n÷2 9442027
n÷3 6294684.6666667
n÷3 4721013.5
n÷5 3776810.8

Exponentiation

ny
n2 356607495474916
n3 6.7341952013531E+21
n4 1.2716890582889E+29
n5 2.4014644847937E+36

Nth Root

y√n
2√n 4345.5786726281
3√n 266.29626665535
4√n 65.921003273828
5√n 28.524566089371

Divisors of 18884054

1, 2, 7, 14, 379, 758, 2653, 3559, 5306, 7118, 24913, 49826, 1348861, 2697722, 9442027, 18884054

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 -18884053
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 18884054 can be divided by 16 positive divisors. The sum of these divisors (counting 18884054) is 1, the average is 0.0625.

Base conversion 18884054

Base System Value
2 Binary 1001000000010010111010110
3 Ternary 1022112102001102
4 Quaternary 1020002113112
5 Quinary 14313242204
6 Senary 1512430102
8 Octal 110022726
10 Decimal 18884054
12 Duodecimal 63a8332
16 Hexadecimal 12025d6
20 Vigesimal 5i0a2e
36 Base36 b8r12

Cryptographic Hash Functions

md5 ed74c60828b5a0c81c3b5e310e2dc97f
sha1 d6504db6466c5115d0c28467b394c52ee6c8e597
sha256 b840c9b83b38c8adcdb37e760cd970040e6faae19bfed7188933494bd6860506
sha512 fb1604fc98607c71887a977d74aab721dfa3c896bc46331e8722e5bbe1d3159f0f331824352851e64248c6ee159b0766638573d7694dc661d79ca4364cc2466a
ripemd-160 2d974ff25e5f8585281a278298be4b22803a0197

18884054 as geometric shapes

Circle

Radius = n
Diameter 37768108
Circumference 118652010.63279
Area 1.1203154879991E+15

Sphere

Radius = n
Volume 2.8208130896547E+22
Surface area 4.4812619519962E+15
Circumference 118652010.63279

Square

Length = n
Perimeter 75536216
Area 356607495474916
Diagonal 26706085.279386

Cube

Length = n
Surface area 2139644972849496
Volume 6.7341952013531E+21
Space diagonal 32708140.980874

Equilateral Triangle

Length = n
Perimeter 56652162
Area 1.5441557513061E+14
Altitude 16354070.490437

Triangular Pyramid

Length = n
Surface area 1.5441557513061E+14
Volume 7.9363251545178E+20
Height 8902028.426462