188492065 (number)

188492065 is an odd 9-digits composite number following 188492064 and preceding 188492066. In scientific notation, it is written as 1.88492065 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 140698944 positive integers (up to 188492065) that are relatively prime to 188492065.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million four hundred ninety-two thousand sixty-five

Notation

Scientific notation 1.88492065 × 10^8
Engineering notation 1.88492065 × 10^6

Prime Factorization of 188492065

Prime Factorization 5 × 19 × 109 × 109 × 167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1729285
Product of the distinct prime numbers

The prime factorization of 188492065 is 5 × 19 × 109 × 109 × 167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 65, 54, 191, 864, 8465, 6189, 47721, 9621, 250491, 783275, 904340, 8807660, 83582125, 44634848, 493015674, 221934892, 8741381657, 3728655035

Basic calculations (n = 188492065)

Multiplication

n×y
n×2 376984130
n×3 565476195
n×4 753968260
n×5 942460325

Division

n÷y
n÷2 94246032.5
n÷3 62830688.333333
n÷3 47123016.25
n÷5 37698413

Exponentiation

ny
n2 35529258567964225
n3 6.6969833153945E+24
n4 1.2623282143893E+33
n5 2.3793885183799E+41

Nth Root

y√n
2√n 13729.241239049
3√n 573.36479587422
4√n 117.17184490759
5√n 45.191693313313

Divisors of 188492065

1, 5, 19, 95, 109, 167, 545, 835, 2071, 3173, 10355, 11881, 15865, 18203, 59405, 91015, 225739, 345857, 1128695, 1729285, 1984127, 9920635, 37698413, 188492065

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188492064
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188492065 can be divided by 24 positive divisors. The sum of these divisors (counting 188492065) is 1, the average is 0.041666666666667.

Base conversion 188492065

Base System Value
2 Binary 1011001111000010100100100001
3 Ternary 111010200101111121
4 Quaternary 23033002210201
5 Quinary 341223221230
6 Senary 30412012241
8 Octal 1317024441
10 Decimal 188492065
12 Duodecimal 53161081
16 Hexadecimal b3c2921
20 Vigesimal 2ii1a35
36 Base36 3481ep

Cryptographic Hash Functions

md5 16851158ce5f2c95765dd70fbc162473
sha1 9c47fa1466bd01760cfdd49e5ed88bcfa9096c54
sha256 fd8e71c206229cdbf009b0284b4c8929eb906c33f9382dadc97f2cee50b61fe2
sha512 8f093dff381c76a6fa3fccf94756460d2b51e5d0bb9854c60eeebf1fca0228ba225893f4c7f10ec15892e6d1026fa0b7217e87ea040a1641bbcc66f50262c664
ripemd-160 5c30e90ada4422011c85ea784b230f3edecdd20d

188492065 as geometric shapes

Circle

Radius = n
Diameter 376984130
Circumference 1184330573.3279
Area 1.1161845770461E+17

Sphere

Radius = n
Volume 2.8052258113142E+25
Surface area 4.4647383081843E+17
Circumference 1184330573.3279

Square

Length = n
Perimeter 753968260
Area 35529258567964225
Diagonal 266568034.72271

Cube

Length = n
Surface area 213175551407785350
Volume 6.6969833153945E+24
Space diagonal 326477833.40358

Equilateral Triangle

Length = n
Perimeter 565476195
Area 1.5384620248741E+16
Altitude 163238916.70179

Triangular Pyramid

Length = n
Surface area 1.5384620248741E+16
Volume 7.8924705263477E+23
Height 88856011.574237