208048281 (number)

208048281 is an odd 9-digits composite number following 208048280 and preceding 208048282. In scientific notation, it is written as 2.08048281 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 118569744 positive integers (up to 208048281) that are relatively prime to 208048281.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08048281 × 10^8
Engineering notation 2.08048281 × 10^6

Prime Factorization of 208048281

Prime Factorization 7 × 3 × 383 × 25867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 208048281
Product of the distinct prime numbers

The prime factorization of 208048281 is 7 × 3 × 383 × 25867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 4, 7, 869, 48, 5286, 8822, 47548, 87927, 748676, 466865, 6254575, 3329364, 72844577, 1293576, 789730522, 100160156, 3480191472, 7081492173

Basic calculations (n = 208048281)

Multiplication

n×y
n×2 416096562
n×3 624144843
n×4 832193124
n×5 1040241405

Division

n÷y
n÷2 104024140.5
n÷3 69349427
n÷3 52012070.25
n÷5 41609656.2

Exponentiation

ny
n2 43284087227054961
n3 9.0051799422428E+24
n4 1.8735122070793E+33
n5 3.8978099411536E+41

Nth Root

y√n
2√n 14423.878847245
3√n 592.54505381199
4√n 120.09945398396
5√n 46.092771910693

Divisors of 208048281

1, 3, 7, 21, 383, 1149, 2681, 8043, 25867, 77601, 181069, 543207, 9907061, 29721183, 69349427, 208048281

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 -208048280
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 208048281 can be divided by 16 positive divisors. The sum of these divisors (counting 208048281) is 1, the average is 0.0625.

Base conversion 208048281

Base System Value
2 Binary 1100011001101001000010011001
3 Ternary 112111110221120220
4 Quaternary 30121221002121
5 Quinary 411230021111
6 Senary 32351110253
8 Octal 1431510231
10 Decimal 208048281
12 Duodecimal 59812389
16 Hexadecimal c669099
20 Vigesimal 35060e1
36 Base36 3fv72x

Cryptographic Hash Functions

md5 e3b1aebb467404fd17d7eeddd789988e
sha1 f82666c58ee0a37dce4267b3a9c08b0b60f1c9b6
sha256 e1774215c2a3525e1f5492e00b6d1b5f2e562cd8e95a3d6e27efc6eb17c6b54e
sha512 e52aba269550e1b85461997bcefc50e0b5601c4d3e61cc7a496bcd17b861cb856a73051d5b025e9bbb9c14e750f54dc307cd7c966a261fc1dc840aa29a7b3e44
ripemd-160 75e362d42a9fc0ce1e1deb54f5e82e6fa78f460d

208048281 as geometric shapes

Circle

Radius = n
Diameter 416096562
Circumference 1307205902.3632
Area 1.3598097044986E+17

Sphere

Radius = n
Volume 3.7720809534406E+25
Surface area 5.4392388179942E+17
Circumference 1307205902.3632

Square

Length = n
Perimeter 832193124
Area 43284087227054961
Diagonal 294224700.61861

Cube

Length = n
Surface area 259704523362329766
Volume 9.0051799422428E+24
Space diagonal 360350193.11937

Equilateral Triangle

Length = n
Perimeter 624144843
Area 1.8742559559126E+16
Altitude 180175096.55968

Triangular Pyramid

Length = n
Surface area 1.8742559559126E+16
Volume 1.0612706338275E+24
Height 98074900.206203