208112148 (number)

208112148 is an even 9-digits composite number following 208112147 and preceding 208112149. In scientific notation, it is written as 2.08112148 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 18 positive divisors. There are 69370704 positive integers (up to 208112148) that are relatively prime to 208112148.

Interesting facts

Basic properties

Name

Name two hundred eight million one hundred twelve thousand one hundred forty-eight

Notation

Scientific notation 2.08112148 × 10^8
Engineering notation 2.08112148 × 10^6

Prime Factorization of 208112148

Prime Factorization 2 × 2 × 3 × 3 × 5780893

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34685358
Product of the distinct prime numbers

The prime factorization of 208112148 is 2 × 2 × 3 × 3 × 5780893. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 39, 8, 477, 143, 1550, 216, 50054, 886, 166243, 718220, 5950914, 4278269, 74050695, 99658601, 627293256, 95874783, 1590043688, 7341522604

Basic calculations (n = 208112148)

Multiplication

n×y
n×2 416224296
n×3 624336444
n×4 832448592
n×5 1040560740

Division

n÷y
n÷2 104056074
n÷3 69370716
n÷3 52028037
n÷5 41622429.6

Exponentiation

ny
n2 43310666145173904
n3 9.013475762783E+24
n4 1.8758138019387E+33
n5 3.9037963956951E+41

Nth Root

y√n
2√n 14426.092610267
3√n 592.60568109035
4√n 120.10867000457
5√n 46.095601490095

Divisors of 208112148

1, 2, 3, 4, 6, 9, 12, 18, 36, 5780893, 11561786, 17342679, 23123572, 34685358, 52028037, 69370716, 104056074, 208112148

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208112147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208112148 can be divided by 18 positive divisors. The sum of these divisors (counting 208112148) is 1, the average is 0.055555555555556.

Base conversion 208112148

Base System Value
2 Binary 1100011001111000101000010100
3 Ternary 112111121012012100
4 Quaternary 30121320220110
5 Quinary 411234042043
6 Senary 32352322100
8 Octal 1431705024
10 Decimal 208112148
12 Duodecimal 59843330
16 Hexadecimal c678a14
20 Vigesimal 350e078
36 Base36 3fwkd0

Cryptographic Hash Functions

md5 46205b01a44a65e2d241160db198cb6b
sha1 8f0a4b461d37aed3168bd8e123ccaad213d4044e
sha256 9918e82a9fdd2433ad031ce764169f0a351966018e0e5fe86896f3272e2308d9
sha512 9546d7914d33e3780ff14d386da31e517db96d4ccc99f16870a8039b88f7e15c7064467003b1c69a0a66a8041601a941e244bbdb5fae7a98b3dae576f2d37542
ripemd-160 e1c0724e7261b3371eefc11ed86475ba6c075b52

208112148 as geometric shapes

Circle

Radius = n
Diameter 416224296
Circumference 1307607190.5592
Area 1.3606447058376E+17

Sphere

Radius = n
Volume 3.7755558986225E+25
Surface area 5.4425788233503E+17
Circumference 1307607190.5592

Square

Length = n
Perimeter 832448592
Area 43310666145173904
Diagonal 294315022.1962

Cube

Length = n
Surface area 259863996871043424
Volume 9.013475762783E+24
Space diagonal 360460814.00829

Equilateral Triangle

Length = n
Perimeter 624336444
Area 1.8754068568274E+16
Altitude 180230407.00415

Triangular Pyramid

Length = n
Surface area 1.8754068568274E+16
Volume 1.0622483056541E+24
Height 98105007.398732