188429142 (number)

188429142 is an even 9-digits composite number following 188429141 and preceding 188429143. In scientific notation, it is written as 1.88429142 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 57013920 positive integers (up to 188429142) that are relatively prime to 188429142.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million four hundred twenty-nine thousand one hundred forty-two

Notation

Scientific notation 1.88429142 × 10^8
Engineering notation 1.88429142 × 10^6

Prime Factorization of 188429142

Prime Factorization 2 × 3 × 11 × 823 × 3469

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 188429142
Product of the distinct prime numbers

The prime factorization of 188429142 is 2 × 3 × 11 × 823 × 3469. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 16, 15, 95, 138, 8371, 6394, 12309, 89841, 882250, 691491, 6325731, 5209330, 45257100, 19476123, 303258302, 479735445, 302472624, 2168408837

Basic calculations (n = 188429142)

Multiplication

n×y
n×2 376858284
n×3 565287426
n×4 753716568
n×5 942145710

Division

n÷y
n÷2 94214571
n÷3 62809714
n÷3 47107285.5
n÷5 37685828.4

Exponentiation

ny
n2 35505541554856164
n3 6.6902787314269E+24
n4 1.2606434811036E+33
n5 2.3754196951225E+41

Nth Root

y√n
2√n 13726.949479036
3√n 573.30098797452
4√n 117.16206501695
5√n 45.188675704378

Divisors of 188429142

1, 2, 3, 6, 11, 22, 33, 66, 823, 1646, 2469, 3469, 4938, 6938, 9053, 10407, 18106, 20814, 27159, 38159, 54318, 76318, 114477, 228954, 2854987, 5709974, 8564961, 17129922, 31404857, 62809714, 94214571, 188429142

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188429141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188429142 can be divided by 32 positive divisors. The sum of these divisors (counting 188429142) is 1, the average is 0.03125.

Base conversion 188429142

Base System Value
2 Binary 1011001110110011001101010110
3 Ternary 111010120012012010
4 Quaternary 23032303031112
5 Quinary 341214213032
6 Senary 30410405050
8 Octal 1316631526
10 Decimal 188429142
12 Duodecimal 53130786
16 Hexadecimal b3b3356
20 Vigesimal 2ihdch2
36 Base36 346ouu

Cryptographic Hash Functions

md5 81ef1e90e32381dd245be8d2527aa0a7
sha1 b77142564ba8b5789b3a35929de009cdede0be79
sha256 5903324a5544f141ce31a809657f5f6cfda4db757626353f93a59f980950bf33
sha512 c0917cde8271f113348fe11a6885a687f576a5e0f868c9d9a6bb5a1c4e90d28ff97c6acfd41bf332e2981db104b4e6dfb899bdb1ee1f04023d88b1d9734a4f0c
ripemd-160 96ad8e9a5ba576adc3406c65b10a1834738c5ee9

188429142 as geometric shapes

Circle

Radius = n
Diameter 376858284
Circumference 1183935216.4589
Area 1.1154394851046E+17

Sphere

Radius = n
Volume 2.8024174017492E+25
Surface area 4.4617579404185E+17
Circumference 1183935216.4589

Square

Length = n
Perimeter 753716568
Area 35505541554856164
Diagonal 266479048.16273

Cube

Length = n
Surface area 213033249329136984
Volume 6.6902787314269E+24
Space diagonal 326368847.57061

Equilateral Triangle

Length = n
Perimeter 565287426
Area 1.5374350480815E+16
Altitude 163184423.78531

Triangular Pyramid

Length = n
Surface area 1.5374350480815E+16
Volume 7.8845690983668E+23
Height 88826349.387575