188499042 (number)

188499042 is an even 9-digits composite number following 188499041 and preceding 188499043. In scientific notation, it is written as 1.88499042 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 62725824 positive integers (up to 188499042) that are relatively prime to 188499042.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.88499042 × 10^8
Engineering notation 1.88499042 × 10^6

Prime Factorization of 188499042

Prime Factorization 2 × 27 × 659 × 5297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 188499042
Product of the distinct prime numbers

The prime factorization of 188499042 is 2 × 27 × 659 × 5297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 58, 98, 243, 563, 5543, 6138, 10513, 23763, 877842, 857825, 7876037, 6403812, 97595218, 75362564, 508774273, 854447101, 259403727, 9341787168

Basic calculations (n = 188499042)

Multiplication

n×y
n×2 376998084
n×3 565497126
n×4 753996168
n×5 942495210

Division

n÷y
n÷2 94249521
n÷3 62833014
n÷3 47124760.5
n÷5 37699808.4

Exponentiation

ny
n2 35531888834917764
n3 6.6977270058325E+24
n4 1.262515124177E+33
n5 2.3798289141787E+41

Nth Root

y√n
2√n 13729.495329399
3√n 573.37187011865
4√n 117.17292916625
5√n 45.192027860845

Divisors of 188499042

1, 2, 27, 54, 659, 1318, 5297, 10594, 17793, 35586, 143019, 286038, 3490723, 6981446, 94249521, 188499042

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 -188499041
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 188499042 can be divided by 16 positive divisors. The sum of these divisors (counting 188499042) is 1, the average is 0.0625.

Base conversion 188499042

Base System Value
2 Binary 1011001111000100010001100010
3 Ternary 111010200202002000
4 Quaternary 23033010101202
5 Quinary 341223432132
6 Senary 30412104430
8 Octal 1317042142
10 Decimal 188499042
12 Duodecimal 53165116
16 Hexadecimal b3c4462
20 Vigesimal 2ii27c2
36 Base36 3486si

Cryptographic Hash Functions

md5 75a3f393d228c1301e3a89e816a09285
sha1 737cf736359a74d40cc406662a8cf0c1f715d59a
sha256 6c075b01e2c6e82cc7acf2b8fccd50e253b5c122c59faa728f1ec84988129bdf
sha512 60c5ce5f06e91a73cef5c923bc15f7b39435eb68fcfc4748cd07809a515aa2f2f7a330acfee24a87b8e2eeb13df035affb349217e0b161de73e879d572427347
ripemd-160 cd8c84c01bc43c979b1c557c32ce28ad3318b5de

188499042 as geometric shapes

Circle

Radius = n
Diameter 376998084
Circumference 1184374411.1118
Area 1.1162672093195E+17

Sphere

Radius = n
Volume 2.8055373276364E+25
Surface area 4.4650688372779E+17
Circumference 1184374411.1118

Square

Length = n
Perimeter 753996168
Area 35531888834917764
Diagonal 266577901.69074

Cube

Length = n
Surface area 213191333009506584
Volume 6.6977270058325E+24
Space diagonal 326489917.92206

Equilateral Triangle

Length = n
Perimeter 565497126
Area 1.5385759187742E+16
Altitude 163244958.96103

Triangular Pyramid

Length = n
Surface area 1.5385759187742E+16
Volume 7.893346973934E+23
Height 88859300.563579