208023913 (number)

208023913 is an odd 9-digits composite number following 208023912 and preceding 208023914. In scientific notation, it is written as 2.08023913 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 197075268 positive integers (up to 208023913) that are relatively prime to 208023913.

Interesting facts

Basic properties

Name

Name two hundred eight million twenty-three thousand nine hundred thirteen

Notation

Scientific notation 2.08023913 × 10^8
Engineering notation 2.08023913 × 10^6

Prime Factorization of 208023913

Prime Factorization 19 × 10948627

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 208023913
Product of the distinct prime numbers

The prime factorization of 208023913 is 19 × 10948627. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 10, 65, 858, 109, 4174, 1357, 55220, 34512, 751934, 225168, 6390850, 4638566, 87068410, 62671243, 951443332, 274565263, 3799520785, 7489517759

Basic calculations (n = 208023913)

Multiplication

n×y
n×2 416047826
n×3 624071739
n×4 832095652
n×5 1040119565

Division

n÷y
n÷2 104011956.5
n÷3 69341304.333333
n÷3 52005978.25
n÷5 41604782.6

Exponentiation

ny
n2 43273948379831569
n3 9.0020160729326E+24
n4 1.8726346083803E+33
n5 3.895527788545E+41

Nth Root

y√n
2√n 14423.034112142
3√n 592.52191863463
4√n 120.09593711755
5√n 46.091692121631

Divisors of 208023913

1, 19, 10948627, 208023913

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208023912
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208023913 can be divided by 4 positive divisors. The sum of these divisors (counting 208023913) is 1, the average is 0.25.

Base conversion 208023913

Base System Value
2 Binary 1100011001100011000101101001
3 Ternary 112111102201011101
4 Quaternary 30121203011221
5 Quinary 411223231123
6 Senary 32350401401
8 Octal 1431430551
10 Decimal 208023913
12 Duodecimal 59800261
16 Hexadecimal c663169
20 Vigesimal 3502jfd
36 Base36 3fuoa1

Cryptographic Hash Functions

md5 3c694b0259066fb27c21e8058c9ac4f0
sha1 c4b0e58e2bdc2a284bafa5def3bf98a96b48636f
sha256 e6941ad19333f6c4dac474365e68fa7a1706ddad279278d9e1786c6ff5fd6312
sha512 7d762a531ac763b5a06b49ea49f432d7ca1f138f0c386fe05d476a778c1dcb9dc0b70aa10ae0e553fb14cc169c7f24dbc89f6f8b29e92170c8f3e08d8c4d7f24
ripemd-160 afe498ad1c1f325d330438e296967abaaa154ab4

208023913 as geometric shapes

Circle

Radius = n
Diameter 416047826
Circumference 1307052793.7036
Area 1.359491183219E+17

Sphere

Radius = n
Volume 3.770755674963E+25
Surface area 5.4379647328761E+17
Circumference 1307052793.7036

Square

Length = n
Perimeter 832095652
Area 43273948379831569
Diagonal 294190239.06252

Cube

Length = n
Surface area 259643690278989414
Volume 9.0020160729326E+24
Space diagonal 360307986.50529

Equilateral Triangle

Length = n
Perimeter 624071739
Area 1.8738169309495E+16
Altitude 180153993.25264

Triangular Pyramid

Length = n
Surface area 1.8738169309495E+16
Volume 1.0608977682535E+24
Height 98063413.02084