208879013 (number)

208879013 is an odd 9-digits composite number following 208879012 and preceding 208879014. In scientific notation, it is written as 2.08879013 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 178843392 positive integers (up to 208879013) that are relatively prime to 208879013.

Interesting facts

Basic properties

Name

Name two hundred eight million eight hundred seventy-nine thousand thirteen

Notation

Scientific notation 2.08879013 × 10^8
Engineering notation 2.08879013 × 10^6

Prime Factorization of 208879013

Prime Factorization 7 × 7 × 1249 × 3413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29839859
Product of the distinct prime numbers

The prime factorization of 208879013 is 7 × 7 × 1249 × 3413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 4, 50, 580, 395, 7117, 3716, 80448, 84976, 514636, 789525, 8895730, 6057555, 78218691, 77885942, 973404687, 856635576, 5442936473, 1115835161

Basic calculations (n = 208879013)

Multiplication

n×y
n×2 417758026
n×3 626637039
n×4 835516052
n×5 1044395065

Division

n÷y
n÷2 104439506.5
n÷3 69626337.666667
n÷3 52219753.25
n÷5 41775802.6

Exponentiation

ny
n2 43630442071854169
n3 9.1134836767226E+24
n4 1.9036154753854E+33
n5 3.9762532163003E+41

Nth Root

y√n
2√n 14452.647266159
3√n 593.33267933971
4√n 120.21916347304
5√n 46.129522734978

Divisors of 208879013

1, 7, 49, 1249, 3413, 8743, 23891, 61201, 167237, 4262837, 29839859, 208879013

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 -208879012
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 208879013 can be divided by 12 positive divisors. The sum of these divisors (counting 208879013) is 1, the average is 0.083333333333333.

Base conversion 208879013

Base System Value
2 Binary 1100011100110011110110100101
3 Ternary 112120001011010202
4 Quaternary 30130303312211
5 Quinary 411433112023
6 Senary 32421000245
8 Octal 1434636645
10 Decimal 208879013
12 Duodecimal 59b53085
16 Hexadecimal c733da5
20 Vigesimal 3559had
36 Base36 3gd02t

Cryptographic Hash Functions

md5 fa7a244a4331e48dba5d0680602de9f0
sha1 050efbc3992c7050a3512ab08d0f8fbbd52034c6
sha256 6f6418e1ffefcb8fdda4983a1f9fa22216919dfabf11542e05e38ffb5f307d72
sha512 c6500fc1338878625e18dc8b2d032c612d73e0b57f6648493e2cb4600d920c64fef7f1598869d4e84c545e7ed51da94c8d7969101c563a878d8cc812f2a2db3c
ripemd-160 f8d225388875528a7e042dcc96eeebdadf32afdb

208879013 as geometric shapes

Circle

Radius = n
Diameter 417758026
Circumference 1312425545.4598
Area 1.3706907628581E+17

Sphere

Radius = n
Volume 3.8174471156536E+25
Surface area 5.4827630514325E+17
Circumference 1312425545.4598

Square

Length = n
Perimeter 835516052
Area 43630442071854169
Diagonal 295399533.07971

Cube

Length = n
Surface area 261782652431125014
Volume 9.1134836767226E+24
Space diagonal 361789063.15084

Equilateral Triangle

Length = n
Perimeter 626637039
Area 1.8892535606286E+16
Altitude 180894531.57542

Triangular Pyramid

Length = n
Surface area 1.8892535606286E+16
Volume 1.0740343513406E+24
Height 98466511.026569