18883061 (number)

18883061 is an odd 8-digits composite number following 18883060 and preceding 18883062. In scientific notation, it is written as 1.8883061 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 17496000 positive integers (up to 18883061) that are relatively prime to 18883061.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred eighty-three thousand sixty-one

Notation

Scientific notation 1.8883061 × 10^7
Engineering notation 1.8883061 × 10^6

Prime Factorization of 18883061

Prime Factorization 31 × 37 × 101 × 163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18883061
Product of the distinct prime numbers

The prime factorization of 18883061 is 31 × 37 × 101 × 163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 33, 88, 597, 181, 220, 8728, 9223, 24123, 396091, 336523, 6749021, 6424997, 19252736, 95965352, 647602630, 472821140, 5188352598, 3719504566

Basic calculations (n = 18883061)

Multiplication

n×y
n×2 37766122
n×3 56649183
n×4 75532244
n×5 94415305

Division

n÷y
n÷2 9441530.5
n÷3 6294353.6666667
n÷3 4720765.25
n÷5 3776612.2

Exponentiation

ny
n2 356569992729721
n3 6.7331329234849E+21
n4 1.2714215971527E+29
n5 2.4008331575752E+36

Nth Root

y√n
2√n 4345.4644170675
3√n 266.29159892832
4√n 65.920136658441
5√n 28.524266095631

Divisors of 18883061

1, 31, 37, 101, 163, 1147, 3131, 3737, 5053, 6031, 16463, 115847, 186961, 510353, 609131, 18883061

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 -18883060
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 18883061 can be divided by 16 positive divisors. The sum of these divisors (counting 18883061) is 1, the average is 0.0625.

Base conversion 18883061

Base System Value
2 Binary 1001000000010000111110101
3 Ternary 1022112100200122
4 Quaternary 1020002013311
5 Quinary 14313224221
6 Senary 1512421325
8 Octal 110020765
10 Decimal 18883061
12 Duodecimal 63a7845
16 Hexadecimal 12021f5
20 Vigesimal 5i07d1
36 Base36 b8q9h

Cryptographic Hash Functions

md5 668801550cf376f06a856633752d2c2a
sha1 7131615319b4e343b6e0cfd8d20e66d32f99ee6e
sha256 9afd66386b2f297d90226ccbd868e27dc16b3def4f2bd123a9ec4f9adc819a65
sha512 79907c6a038b27efb97947606581b31c96122f259623b401eeb26c60aa03c3124ca68cf0e661b9c99508040be7dfeb00370d41fae307935a59716111838eb814
ripemd-160 111188088599230ea8832c4e1a5ba9dd1502021e

18883061 as geometric shapes

Circle

Radius = n
Diameter 37766122
Circumference 118645771.42978
Area 1.1201976696503E+15

Sphere

Radius = n
Volume 2.8203681237418E+22
Surface area 4.480790678601E+15
Circumference 118645771.42978

Square

Length = n
Perimeter 75532244
Area 356569992729721
Diagonal 26704680.965318

Cube

Length = n
Surface area 2139419956378326
Volume 6.7331329234849E+21
Space diagonal 32706421.054422

Equilateral Triangle

Length = n
Perimeter 56649183
Area 1.5439933596559E+14
Altitude 16353210.527211

Triangular Pyramid

Length = n
Surface area 1.5439933596559E+14
Volume 7.9350732480443E+20
Height 8901560.3217728