208048894 (number)

208048894 is an even 9-digits composite number following 208048893 and preceding 208048895. In scientific notation, it is written as 2.08048894 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 104024446 positive integers (up to 208048894) that are relatively prime to 208048894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08048894 × 10^8
Engineering notation 2.08048894 × 10^6

Prime Factorization of 208048894

Prime Factorization 2 × 104024447

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 208048894
Product of the distinct prime numbers

The prime factorization of 208048894 is 2 × 104024447. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 37, 52, 909, 250, 4735, 3075, 59302, 24917, 158154, 979616, 6945299, 6587979, 80238191, 35189209, 473245305, 482308249, 9169139249, 726881389

Basic calculations (n = 208048894)

Multiplication

n×y
n×2 416097788
n×3 624146682
n×4 832195576
n×5 1040244470

Division

n÷y
n÷2 104024447
n÷3 69349631.333333
n÷3 52012223.5
n÷5 41609778.8

Exponentiation

ny
n2 43284342294623236
n3 9.0052595419138E+24
n4 1.8735342878781E+33
n5 3.8978673646412E+41

Nth Root

y√n
2√n 14423.900096714
3√n 592.54563577588
4√n 120.09954245006
5√n 46.0927990725

Divisors of 208048894

1, 2, 104024447, 208048894

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 -208048893
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 208048894 can be divided by 4 positive divisors. The sum of these divisors (counting 208048894) is 1, the average is 0.25.

Base conversion 208048894

Base System Value
2 Binary 1100011001101001001011111110
3 Ternary 112111110222102121
4 Quaternary 30121221023332
5 Quinary 411230031034
6 Senary 32351113154
8 Octal 1431511376
10 Decimal 208048894
12 Duodecimal 598127ba
16 Hexadecimal c6692fe
20 Vigesimal 350624e
36 Base36 3fv7jy

Cryptographic Hash Functions

md5 3a2a95e5fc87e0c5353fa7f597fce7d5
sha1 07ef742eecef3c29ce41402a4832a802ce0f9b6c
sha256 b120db0e0832fe0d0d214e2fd76801a545f0d4793696c380b63d98c6f5826727
sha512 8fa1c766a68682a1996c084ca0e7adb810a64e7ce60aeb158d5a14f5fd5ba8e677caa1b50bb049ff80a335b22504c0e7b2ce3a4a94f70ea7abc8bb243df60597
ripemd-160 deb79f7831f2811215db7fe1a4cdfd0da981df53

208048894 as geometric shapes

Circle

Radius = n
Diameter 416097788
Circumference 1307209753.9558
Area 1.3598177176825E+17

Sphere

Radius = n
Volume 3.7721142960728E+25
Surface area 5.4392708707302E+17
Circumference 1307209753.9558

Square

Length = n
Perimeter 832195576
Area 43284342294623236
Diagonal 294225567.53152

Cube

Length = n
Surface area 259706053767739416
Volume 9.0052595419138E+24
Space diagonal 360351254.86651

Equilateral Triangle

Length = n
Perimeter 624146682
Area 1.8742670006622E+16
Altitude 180175627.43326

Triangular Pyramid

Length = n
Surface area 1.8742670006622E+16
Volume 1.0612800147387E+24
Height 98075189.177174