207968208 (number)

207968208 is an even 9-digits composite number following 207968207 and preceding 207968209. In scientific notation, it is written as 2.07968208 × 10^8. The sum of its digits is 42. It has a total of 9 prime factors and 160 positive divisors. There are 53458944 positive integers (up to 207968208) that are relatively prime to 207968208.

Interesting facts

Basic properties

Name

Name two hundred seven million nine hundred sixty-eight thousand two hundred eight

Notation

Scientific notation 2.07968208 × 10^8
Engineering notation 2.07968208 × 10^6

Prime Factorization of 207968208

Prime Factorization 2 × 2 × 2 × 2 × 17 × 3 × 7 × 23 × 1583

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 25996026
Product of the distinct prime numbers

The prime factorization of 207968208 is 2 × 2 × 2 × 2 × 17 × 3 × 7 × 23 × 1583. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 207968208)

Multiplication

n×y
n×2 415936416
n×3 623904624
n×4 831872832
n×5 1039841040

Division

n÷y
n÷2 103984104
n÷3 69322736
n÷3 51992052
n÷5 41593641.6

Exponentiation

ny
n2 43250775538731264
n3 8.9947862834002E+24
n4 1.8706295847017E+33
n5 3.890314825622E+41

Nth Root

y√n
2√n 14421.102870446
3√n 592.46902506803
4√n 120.0878964361
5√n 46.089223354716

Divisors of 207968208

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207968207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207968208 can be divided by 160 positive divisors. The sum of these divisors (counting 207968208) is 1, the average is 0.00625.

Base conversion 207968208

Base System Value
2 Binary 1100011001010101011111010000
3 Ternary 112111022212202020
4 Quaternary 30121111133100
5 Quinary 411214440313
6 Senary 32345251440
8 Octal 1431253720
10 Decimal 207968208
12 Duodecimal 59793b80
16 Hexadecimal c6557d0
20 Vigesimal 34jg0a8
36 Base36 3fthao

Cryptographic Hash Functions

md5 e2861e320a4e642ac48ee242d671408e
sha1 36977b08b5a96a9eb3d3935ba10ed4e26868007c
sha256 51346d180779c10e782ab723e47232410c36b0a12521b09262f87ccb31df5135
sha512 c4a4d1778e503367c65464ab567ef86b229f0d6910e9194a5bb990e9a7d0de6e29523c380caa689b08dff0d3420f76a5dd4e506a2481a05ad61b6091073fac8e
ripemd-160 407a46c9f695e7415af2d9349f50dc87df2e0f12

207968208 as geometric shapes

Circle

Radius = n
Diameter 415936416
Circumference 1306702788.8661
Area 1.3587631869454E+17

Sphere

Radius = n
Volume 3.7677272678054E+25
Surface area 5.4350527477816E+17
Circumference 1306702788.8661

Square

Length = n
Perimeter 831872832
Area 43250775538731264
Diagonal 294111460.29603

Cube

Length = n
Surface area 259504653232387584
Volume 8.9947862834002E+24
Space diagonal 360211502.61505

Equilateral Triangle

Length = n
Perimeter 623904624
Area 1.872813517496E+16
Altitude 180105751.30753

Triangular Pyramid

Length = n
Surface area 1.872813517496E+16
Volume 1.060045729386E+24
Height 98037153.43201