208031372 (number)

208031372 is an even 9-digits composite number following 208031371 and preceding 208031373. In scientific notation, it is written as 2.08031372 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 103720320 positive integers (up to 208031372) that are relatively prime to 208031372.

Interesting facts

Basic properties

Name

Name two hundred eight million thirty-one thousand three hundred seventy-two

Notation

Scientific notation 2.08031372 × 10^8
Engineering notation 2.08031372 × 10^6

Prime Factorization of 208031372

Prime Factorization 2 × 2 × 353 × 147331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 104015686
Product of the distinct prime numbers

The prime factorization of 208031372 is 2 × 2 × 353 × 147331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 12, 82, 449, 985, 6383, 9706, 10313, 64076, 594759, 154582, 299118, 9148813, 85652188, 66559325, 257804165, 800816719, 1082718483, 9115834271

Basic calculations (n = 208031372)

Multiplication

n×y
n×2 416062744
n×3 624094116
n×4 832125488
n×5 1040156860

Division

n÷y
n÷2 104015686
n÷3 69343790.666667
n÷3 52007843
n÷5 41606274.4

Exponentiation

ny
n2 43277051736202384
n3 9.0029844487972E+24
n4 1.8729032069779E+33
n5 3.8962262377082E+41

Nth Root

y√n
2√n 14423.292689258
3√n 592.52900046175
4√n 120.0970136567
5√n 46.092022653823

Divisors of 208031372

1, 2, 4, 353, 706, 1412, 147331, 294662, 589324, 52007843, 104015686, 208031372

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208031371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208031372 can be divided by 12 positive divisors. The sum of these divisors (counting 208031372) is 1, the average is 0.083333333333333.

Base conversion 208031372

Base System Value
2 Binary 1100011001100100111010001100
3 Ternary 112111110002101122
4 Quaternary 30121210322030
5 Quinary 411224000442
6 Senary 32350500112
8 Octal 1431447214
10 Decimal 208031372
12 Duodecimal 59804638
16 Hexadecimal c664e8c
20 Vigesimal 3503i8c
36 Base36 3fuu18

Cryptographic Hash Functions

md5 f21a70688e69eed79da6a8c7e70faaf4
sha1 eae0d8140cc453e186bb2605337a1621d183d94c
sha256 201c298bcc48e324a95b04d061a98e7dd5c27bf435db79e4776cc1d1594591e4
sha512 efb1cef9208e44ad4439152ef8e8e3736d197e5e30b2c742d584e0308ecafeae103a9bad8d6c3ac3dd3a9e7d2d4babebad0a934e1ed4529447604d0a7b870c45
ripemd-160 2ee04c118ab350254c938ca2a60a3b3dbc28246a

208031372 as geometric shapes

Circle

Radius = n
Diameter 416062744
Circumference 1307099659.9828
Area 1.3595886780348E+17

Sphere

Radius = n
Volume 3.7711613072966E+25
Surface area 5.4383547121392E+17
Circumference 1307099659.9828

Square

Length = n
Perimeter 832125488
Area 43277051736202384
Diagonal 294200787.68148

Cube

Length = n
Surface area 259662310417214304
Volume 9.0029844487972E+24
Space diagonal 360320905.87226

Equilateral Triangle

Length = n
Perimeter 624094116
Area 1.8739513102222E+16
Altitude 180160452.93613

Triangular Pyramid

Length = n
Surface area 1.8739513102222E+16
Volume 1.0610118924436E+24
Height 98066929.227161