188468530 (number)

188468530 is an even 9-digits composite number following 188468529 and preceding 188468531. In scientific notation, it is written as 1.88468530 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 71572800 positive integers (up to 188468530) that are relatively prime to 188468530.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million four hundred sixty-eight thousand five hundred thirty

Notation

Scientific notation 1.88468530 × 10^8
Engineering notation 1.88468530 × 10^6

Prime Factorization of 188468530

Prime Factorization 2 × 155 × 53 × 11471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 188468530
Product of the distinct prime numbers

The prime factorization of 188468530 is 2 × 155 × 53 × 11471. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 99, 100, 761, 374, 3114, 2804, 13512, 97735, 959767, 302389, 5389117, 6490018, 20617850, 99289684, 205564518, 383367616, 6978105050, 8326914814

Basic calculations (n = 188468530)

Multiplication

n×y
n×2 376937060
n×3 565405590
n×4 753874120
n×5 942342650

Division

n÷y
n÷2 94234265
n÷3 62822843.333333
n÷3 47117132.5
n÷5 37693706

Exponentiation

ny
n2 35520386800360900
n3 6.6944750852954E+24
n4 1.2616978784473E+33
n5 2.3779034445507E+41

Nth Root

y√n
2√n 13728.384100104
3√n 573.34093155906
4√n 117.16818723572
5√n 45.190564735698

Divisors of 188468530

1, 2, 53, 106, 155, 310, 8215, 11471, 16430, 22942, 607963, 1215926, 1778005, 3556010, 94234265, 188468530

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 -188468529
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 188468530 can be divided by 16 positive divisors. The sum of these divisors (counting 188468530) is 1, the average is 0.0625.

Base conversion 188468530

Base System Value
2 Binary 1011001110111100110100110010
3 Ternary 111010122012012221
4 Quaternary 23032330310302
5 Quinary 341221443110
6 Senary 30411311254
8 Octal 1316746462
10 Decimal 188468530
12 Duodecimal 5314b52a
16 Hexadecimal b3bcd32
20 Vigesimal 2ihib6a
36 Base36 347j8y

Cryptographic Hash Functions

md5 d425c2fe3f82488576c0c88a5f78f960
sha1 692739b90291d8eecff01ec5d501e0228c89d945
sha256 a7e0f5832228e10032854cc358df7ee38db5eaa632f30ffe69f81ae444666b50
sha512 5091dacec75bc31b628244e80f5471efe728362d1095670d24a6ee153e2685666ede74ee369b9c5bcddd14986e6ac41ba75c15759fd49c7c245b7405b8f42b6d
ripemd-160 2bc2865cdd47c507b9988e2a89d415ad07bf4dd2

188468530 as geometric shapes

Circle

Radius = n
Diameter 376937060
Circumference 1184182698.5617
Area 1.1159058622468E+17

Sphere

Radius = n
Volume 2.8041751663472E+25
Surface area 4.4636234489873E+17
Circumference 1184182698.5617

Square

Length = n
Perimeter 753874120
Area 35520386800360900
Diagonal 266534751.20652

Cube

Length = n
Surface area 213122320802165400
Volume 6.6944750852954E+24
Space diagonal 326437069.58782

Equilateral Triangle

Length = n
Perimeter 565405590
Area 1.5380778660681E+16
Altitude 163218534.79391

Triangular Pyramid

Length = n
Surface area 1.5380778660681E+16
Volume 7.889514548828E+23
Height 88844917.06884