207989168 (number)

207989168 is an even 9-digits composite number following 207989167 and preceding 207989169. In scientific notation, it is written as 2.07989168 × 10^8. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 99673920 positive integers (up to 207989168) that are relatively prime to 207989168.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.07989168 × 10^8
Engineering notation 2.07989168 × 10^6

Prime Factorization of 207989168

Prime Factorization 2 × 2 × 2 × 2 × 31 × 107 × 3919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25998646
Product of the distinct prime numbers

The prime factorization of 207989168 is 2 × 2 × 2 × 2 × 31 × 107 × 3919. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 207989168)

Multiplication

n×y
n×2 415978336
n×3 623967504
n×4 831956672
n×5 1039945840

Division

n÷y
n÷2 103994584
n÷3 69329722.666667
n÷3 51997292
n÷5 41597833.6

Exponentiation

ny
n2 43259494005332224
n3 8.99750616627E+24
n4 1.8713838215974E+33
n5 3.892275640627E+41

Nth Root

y√n
2√n 14421.829564934
3√n 592.48892832427
4√n 120.09092207546
5√n 46.090152334379

Divisors of 207989168

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207989167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207989168 can be divided by 40 positive divisors. The sum of these divisors (counting 207989168) is 1, the average is 0.025.

Base conversion 207989168

Base System Value
2 Binary 1100011001011010100110110000
3 Ternary 112111100221111112
4 Quaternary 30121122212300
5 Quinary 411221123133
6 Senary 32345532452
8 Octal 1431324660
10 Decimal 207989168
12 Duodecimal 597a4128
16 Hexadecimal c65a9b0
20 Vigesimal 34jici8
36 Base36 3ftxgw

Cryptographic Hash Functions

md5 21b193bd81188014124e98851406c63f
sha1 f3d9d99c6e904d2a79a38f8752d372202abe1a11
sha256 c8ca4b214ea1f01725c8f53c011e927eab8b02f987eafa8f6cb96c75044232a0
sha512 3cfc0e273bf51742f393e7add1018349db8b31c1c3900991a1b3fe2e0c05a8f1dde91fa5d976285560a97c7929a68cf2ea551f6d39999b3efcfa2b17ee44a905
ripemd-160 96f490f2526046596b8d686920d97a6e1ddc17e1

207989168 as geometric shapes

Circle

Radius = n
Diameter 415978336
Circumference 1306834484.4301
Area 1.3590370856516E+17

Sphere

Radius = n
Volume 3.7688665696777E+25
Surface area 5.4361483426065E+17
Circumference 1306834484.4301

Square

Length = n
Perimeter 831956672
Area 43259494005332224
Diagonal 294141102.2123

Cube

Length = n
Surface area 259556964031993344
Volume 8.99750616627E+24
Space diagonal 360247806.39998

Equilateral Triangle

Length = n
Perimeter 623967504
Area 1.8731910381739E+16
Altitude 180123903.19999

Triangular Pyramid

Length = n
Surface area 1.8731910381739E+16
Volume 1.0603662706562E+24
Height 98047034.070765