208492072 (number)

208492072 is an even 9-digits composite number following 208492071 and preceding 208492073. In scientific notation, it is written as 2.08492072 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 8 positive divisors. There are 104246032 positive integers (up to 208492072) that are relatively prime to 208492072.

Interesting facts

Basic properties

Name

Name two hundred eight million four hundred ninety-two thousand seventy-two

Notation

Scientific notation 2.08492072 × 10^8
Engineering notation 2.08492072 × 10^6

Prime Factorization of 208492072

Prime Factorization 2 × 2 × 2 × 26061509

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 52123018
Product of the distinct prime numbers

The prime factorization of 208492072 is 2 × 2 × 2 × 26061509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 62, 5, 536, 931, 674, 6545, 96025, 94303, 991670, 159884, 3686299, 890135, 49343030, 25227227, 820857985, 331628229, 5597979387, 2322873782

Basic calculations (n = 208492072)

Multiplication

n×y
n×2 416984144
n×3 625476216
n×4 833968288
n×5 1042460360

Division

n÷y
n÷2 104246036
n÷3 69497357.333333
n÷3 52123018
n÷5 41698414.4

Exponentiation

ny
n2 43468944086853184
n3 9.0629302203202E+24
n4 1.889549100026E+33
n5 3.9395600701015E+41

Nth Root

y√n
2√n 14439.254551396
3√n 592.96607692406
4√n 120.16344931549
5√n 46.112419394364

Divisors of 208492072

1, 2, 4, 8, 26061509, 52123018, 104246036, 208492072

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208492071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208492072 can be divided by 8 positive divisors. The sum of these divisors (counting 208492072) is 1, the average is 0.125.

Base conversion 208492072

Base System Value
2 Binary 1100011011010101011000101000
3 Ternary 112112022111100121
4 Quaternary 30123111120220
5 Quinary 411333221242
6 Senary 32404413024
8 Octal 1433253050
10 Decimal 208492072
12 Duodecimal 599a7174
16 Hexadecimal c6d5628
20 Vigesimal 3531a3c
36 Base36 3g4pig

Cryptographic Hash Functions

md5 dfd9bc4a6b3bee63876080d37dbdc2df
sha1 8408154ad929b346f2e9ceb1ff4aa825f8932c70
sha256 9fe2fefbf4e2cbecffc1d5421a9be05bd8299ea4dd8e8e6bddf6dc23b4e09a07
sha512 a9a6539ba3445ba8b4833038e095797b3e714b36cb63f8de88c5fcd4e21d19fb6a1742f98e529aeddae2be0ef99303d424509a2e99fdc14dac9fc03805bdcbdb
ripemd-160 fda2d2f721d85d3c39201468b3e47a9fbddf1d91

208492072 as geometric shapes

Circle

Radius = n
Diameter 416984144
Circumference 1309994323.4538
Area 1.3656171540256E+17

Sphere

Radius = n
Volume 3.796271333354E+25
Surface area 5.4624686161025E+17
Circumference 1309994323.4538

Square

Length = n
Perimeter 833968288
Area 43468944086853184
Diagonal 294852315.86967

Cube

Length = n
Surface area 260813664521119104
Volume 9.0629302203202E+24
Space diagonal 361118861.67931

Equilateral Triangle

Length = n
Perimeter 625476216
Area 1.882260492745E+16
Altitude 180559430.83965

Triangular Pyramid

Length = n
Surface area 1.882260492745E+16
Volume 1.0680765693681E+24
Height 98284105.289889