188291144 (number)

188291144 is an even 9-digits composite number following 188291143 and preceding 188291145. In scientific notation, it is written as 1.88291144 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 93010960 positive integers (up to 188291144) that are relatively prime to 188291144.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million two hundred ninety-one thousand one hundred forty-four

Notation

Scientific notation 1.88291144 × 10^8
Engineering notation 1.88291144 × 10^6

Prime Factorization of 188291144

Prime Factorization 2 × 2 × 2 × 83 × 283571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 47072786
Product of the distinct prime numbers

The prime factorization of 188291144 is 2 × 2 × 2 × 83 × 283571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 51, 72, 227, 340, 6618, 3017, 51309, 62384, 825526, 907343, 3004819, 7889918, 17036444, 93179929, 43128147, 826505803, 4838615880, 8481787937

Basic calculations (n = 188291144)

Multiplication

n×y
n×2 376582288
n×3 564873432
n×4 753164576
n×5 941455720

Division

n÷y
n÷2 94145572
n÷3 62763714.666667
n÷3 47072786
n÷5 37658228.8

Exponentiation

ny
n2 35453554908828736
n3 6.6755904126502E+24
n4 1.2569545556733E+33
n5 2.3667341124374E+41

Nth Root

y√n
2√n 13721.922022807
3√n 573.16099952374
4√n 117.14060791548
5√n 45.182054887247

Divisors of 188291144

1, 2, 4, 8, 83, 166, 332, 664, 283571, 567142, 1134284, 2268568, 23536393, 47072786, 94145572, 188291144

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 -188291143
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 188291144 can be divided by 16 positive divisors. The sum of these divisors (counting 188291144) is 1, the average is 0.0625.

Base conversion 188291144

Base System Value
2 Binary 1011001110010001100001001000
3 Ternary 111010022011220002
4 Quaternary 23032101201020
5 Quinary 341200304034
6 Senary 30403422132
8 Octal 1316214110
10 Decimal 188291144
12 Duodecimal 53084948
16 Hexadecimal b391848
20 Vigesimal 2igg7h4
36 Base36 343qdk

Cryptographic Hash Functions

md5 be8770cc8a5098e326527ddded3f0517
sha1 d5879ee1a69d34af7920b643f069e07dce4cb90e
sha256 2ebf652ec2cf82a090b706949fc8596c1e0b758bedb27b8d450f77aae4b6692a
sha512 62996e9ba4e4dd8c949bd118d8778c7ee71e06f75b2cb2745c001f1487ed42f4d2218d803b4d679abcb93d420593873253483ec45a5e855cab6e6ab7a8c2c43b
ripemd-160 7f896c241fd83d6025c2d85b6e9bdded13460be7

188291144 as geometric shapes

Circle

Radius = n
Diameter 376582288
Circumference 1183068149.4528
Area 1.1138062764522E+17

Sphere

Radius = n
Volume 2.7962647731675E+25
Surface area 4.4552251058087E+17
Circumference 1183068149.4528

Square

Length = n
Perimeter 753164576
Area 35453554908828736
Diagonal 266283889.51955

Cube

Length = n
Surface area 212721329452972416
Volume 6.6755904126502E+24
Space diagonal 326129828.02327

Equilateral Triangle

Length = n
Perimeter 564873432
Area 1.5351839602756E+16
Altitude 163064914.01163

Triangular Pyramid

Length = n
Surface area 1.5351839602756E+16
Volume 7.8672587486814E+23
Height 88761296.506515