208049251 (number)

208049251 is an odd 9-digits composite number following 208049250 and preceding 208049252. In scientific notation, it is written as 2.08049251 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 207972072 positive integers (up to 208049251) that are relatively prime to 208049251.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08049251 × 10^8
Engineering notation 2.08049251 × 10^6

Prime Factorization of 208049251

Prime Factorization 2797 × 74383

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 208049251
Product of the distinct prime numbers

The prime factorization of 208049251 is 2797 × 74383. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 66, 48, 916, 34, 2790, 4086, 35251, 24158, 781375, 449105, 7331777, 5058816, 82264562, 42676764, 165759713, 606372473, 3887349941, 8590291392

Basic calculations (n = 208049251)

Multiplication

n×y
n×2 416098502
n×3 624147753
n×4 832197004
n×5 1040246255

Division

n÷y
n÷2 104024625.5
n÷3 69349750.333333
n÷3 52012312.75
n÷5 41609850.2

Exponentiation

ny
n2 43284490841661001
n3 9.0053058995239E+24
n4 1.8735471474218E+33
n5 3.897900807343E+41

Nth Root

y√n
2√n 14423.912472003
3√n 592.54597470049
4√n 120.09959397102
5√n 46.09281489101

Divisors of 208049251

1, 2797, 74383, 208049251

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 -208049250
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 208049251 can be divided by 4 positive divisors. The sum of these divisors (counting 208049251) is 1, the average is 0.25.

Base conversion 208049251

Base System Value
2 Binary 1100011001101001010001100011
3 Ternary 112111110222220211
4 Quaternary 30121221101203
5 Quinary 411230034001
6 Senary 32351114551
8 Octal 1431512143
10 Decimal 208049251
12 Duodecimal 59812a57
16 Hexadecimal c669463
20 Vigesimal 350632b
36 Base36 3fv7tv

Cryptographic Hash Functions

md5 4f3a79adb1219a7ab52cbe297f4f17bd
sha1 3043ecdaf8b03137f20eedd406115f9617116a94
sha256 48f6371cfbf5e509de93446afbcfbe7060314df1cde76fbb2622f36b7af44a86
sha512 cb1b02cf99f8fbe90db2f9432459f70dbfd77f789af6f952030ffb36fdd0efd1df8b6509751adeee0a7f0c5ad41dbbee1b33dc0a2037cd796eccba262c9a879f
ripemd-160 6989a6a900acd1b4ac443c7a310efd81675a4bec

208049251 as geometric shapes

Circle

Radius = n
Diameter 416098502
Circumference 1307211997.0529
Area 1.3598223844254E+17

Sphere

Radius = n
Volume 3.7721337143031E+25
Surface area 5.4392895377015E+17
Circumference 1307211997.0529

Square

Length = n
Perimeter 832197004
Area 43284490841661001
Diagonal 294226072.40576

Cube

Length = n
Surface area 259706945049966006
Volume 9.0053058995239E+24
Space diagonal 360351873.20865

Equilateral Triangle

Length = n
Perimeter 624147753
Area 1.8742734329377E+16
Altitude 180175936.60433

Triangular Pyramid

Length = n
Surface area 1.8742734329377E+16
Volume 1.0612854780354E+24
Height 98075357.468588