208049105 (number)

208049105 is an odd 9-digits composite number following 208049104 and preceding 208049106. In scientific notation, it is written as 2.08049105 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 151080960 positive integers (up to 208049105) that are relatively prime to 208049105.

Interesting facts

Basic properties

Name

Name two hundred eight million forty-nine thousand one hundred five

Notation

Scientific notation 2.08049105 × 10^8
Engineering notation 2.08049105 × 10^6

Prime Factorization of 208049105

Prime Factorization 5 × 11 × 769 × 4919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 208049105
Product of the distinct prime numbers

The prime factorization of 208049105 is 5 × 11 × 769 × 4919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 70, 12, 159, 671, 3568, 743, 6348, 57855, 266675, 291833, 7315831, 4598979, 55418441, 98576125, 659728506, 210189775, 223529305, 6468812059

Basic calculations (n = 208049105)

Multiplication

n×y
n×2 416098210
n×3 624147315
n×4 832196420
n×5 1040245525

Division

n÷y
n÷2 104024552.5
n÷3 69349701.666667
n÷3 52012276.25
n÷5 41609821

Exponentiation

ny
n2 43284430091301025
n3 9.0052869409302E+24
n4 1.8735418883287E+33
n5 3.897887130468E+41

Nth Root

y√n
2√n 14423.907410962
3√n 592.54583609271
4√n 120.09957290083
5√n 46.092808421818

Divisors of 208049105

1, 5, 11, 55, 769, 3845, 4919, 8459, 24595, 42295, 54109, 270545, 3782711, 18913555, 41609821, 208049105

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208049104
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208049105 can be divided by 16 positive divisors. The sum of these divisors (counting 208049105) is 1, the average is 0.0625.

Base conversion 208049105

Base System Value
2 Binary 1100011001101001001111010001
3 Ternary 112111110222201102
4 Quaternary 30121221033101
5 Quinary 411230032410
6 Senary 32351114145
8 Octal 1431511721
10 Decimal 208049105
12 Duodecimal 59812955
16 Hexadecimal c6693d1
20 Vigesimal 35062f5
36 Base36 3fv7pt

Cryptographic Hash Functions

md5 2b8b1c13331b65dedb34e2bece0e071b
sha1 dc5faaf575e05b44357a01cdb4fbb1c81707f3cc
sha256 1ea78035051e6e3467e7a61b51c73acc54e3eeb758403b9131e412f610bc5497
sha512 32b1064079f2bc10757880f8eae2167122d6e8b6c5a05f14bbd4f9f700a8544d94d97c2ced222ba42b7d4c00a24bf8ac1fbc9754196c700a493607eed4818cb5
ripemd-160 ef0a89db22f8747372cd307be88845e142a82c48

208049105 as geometric shapes

Circle

Radius = n
Diameter 416098210
Circumference 1307211079.7079
Area 1.3598204758965E+17

Sphere

Radius = n
Volume 3.7721257729459E+25
Surface area 5.4392819035861E+17
Circumference 1307211079.7079

Square

Length = n
Perimeter 832196420
Area 43284430091301025
Diagonal 294225865.93058

Cube

Length = n
Surface area 259706580547806150
Volume 9.0052869409302E+24
Space diagonal 360351620.32923

Equilateral Triangle

Length = n
Perimeter 624147315
Area 1.8742708023699E+16
Altitude 180175810.16462

Triangular Pyramid

Length = n
Surface area 1.8742708023699E+16
Volume 1.0612832437437E+24
Height 98075288.643528