188869149 (number)

188869149 is an odd 9-digits composite number following 188869148 and preceding 188869150. In scientific notation, it is written as 1.88869149 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 107736480 positive integers (up to 188869149) that are relatively prime to 188869149.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million eight hundred sixty-nine thousand one hundred forty-nine

Notation

Scientific notation 1.88869149 × 10^8
Engineering notation 1.88869149 × 10^6

Prime Factorization of 188869149

Prime Factorization 9 × 7 × 653 × 4591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 188869149
Product of the distinct prime numbers

The prime factorization of 188869149 is 9 × 7 × 653 × 4591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 48, 7, 789, 583, 994, 8680, 14573, 85737, 904507, 136174, 254111, 4246175, 69815973, 78132608, 356245474, 852938635, 1537505993, 9869471330

Basic calculations (n = 188869149)

Multiplication

n×y
n×2 377738298
n×3 566607447
n×4 755476596
n×5 944345745

Division

n÷y
n÷2 94434574.5
n÷3 62956383
n÷3 47217287.25
n÷5 37773829.8

Exponentiation

ny
n2 35671555443984201
n3 6.7372563202116E+24
n4 1.2724598677932E+33
n5 2.4032841236676E+41

Nth Root

y√n
2√n 13742.967256019
3√n 573.74688565385
4√n 117.23040243904
5√n 45.209760327819

Divisors of 188869149

1, 7, 9, 63, 653, 4571, 4591, 5877, 32137, 41139, 41319, 289233, 2997923, 20985461, 26981307, 188869149

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 -188869148
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 188869149 can be divided by 16 positive divisors. The sum of these divisors (counting 188869149) is 1, the average is 0.0625.

Base conversion 188869149

Base System Value
2 Binary 1011010000011110101000011101
3 Ternary 111011101112202200
4 Quaternary 23100132220131
5 Quinary 341322303044
6 Senary 30424042113
8 Octal 1320365035
10 Decimal 188869149
12 Duodecimal 53303339
16 Hexadecimal b41ea1d
20 Vigesimal 2j08ch9
36 Base36 34g4d9

Cryptographic Hash Functions

md5 21098b9ac73a7eb1b416c26363c0f2ff
sha1 82a3b7556b6f9e080938e172f01db2af82bf09e3
sha256 31c2cd89d02369df1d72d39609d39debf12bfd1f076a72260cc53eaa807d74d3
sha512 5d25a12a9b34a7162d961ed93d452dbcb59dc77dedef76f2244359fb1a0f748f53981d8baa826ce0b190278ea43611dad959c655a96ed55c9d168446c76971fd
ripemd-160 f8c7501ac049a55c61368ed64143726404ead5ab

188869149 as geometric shapes

Circle

Radius = n
Diameter 377738298
Circumference 1186699861.9763
Area 1.1206549652494E+17

Sphere

Radius = n
Volume 2.8220953281238E+25
Surface area 4.4826198609977E+17
Circumference 1186699861.9763

Square

Length = n
Perimeter 755476596
Area 35671555443984201
Diagonal 267101312.02966

Cube

Length = n
Surface area 214029332663905206
Volume 6.7372563202116E+24
Space diagonal 327130962.0503

Equilateral Triangle

Length = n
Perimeter 566607447
Area 1.5446236603498E+16
Altitude 163565481.02515

Triangular Pyramid

Length = n
Surface area 1.5446236603498E+16
Volume 7.9399327176893E+23
Height 89033770.676555