208077221 (number)

208077221 is an odd 9-digits composite number following 208077220 and preceding 208077222. In scientific notation, it is written as 2.08077221 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 189065520 positive integers (up to 208077221) that are relatively prime to 208077221.

Interesting facts

Basic properties

Name

Name two hundred eight million seventy-seven thousand two hundred twenty-one

Notation

Scientific notation 2.08077221 × 10^8
Engineering notation 2.08077221 × 10^6

Prime Factorization of 208077221

Prime Factorization 11 × 6763 × 2797

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 208077221
Product of the distinct prime numbers

The prime factorization of 208077221 is 11 × 6763 × 2797. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 49, 19, 139, 853, 5599, 8165, 67345, 55721, 890162, 659239, 1913571, 7233024, 28662289, 76925622, 617747219, 26466538, 521889203, 8785405411

Basic calculations (n = 208077221)

Multiplication

n×y
n×2 416154442
n×3 624231663
n×4 832308884
n×5 1040386105

Division

n÷y
n÷2 104038610.5
n÷3 69359073.666667
n÷3 52019305.25
n÷5 41615444.2

Exponentiation

ny
n2 43296129899082841
n3 9.0089383894562E+24
n4 1.8745548642383E+33
n5 3.9005216676273E+41

Nth Root

y√n
2√n 14424.882009916
3√n 592.57252733675
4√n 120.10363029449
5√n 46.094054161715

Divisors of 208077221

1, 11, 2797, 6763, 30767, 74393, 18916111, 208077221

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 -208077220
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 208077221 can be divided by 8 positive divisors. The sum of these divisors (counting 208077221) is 1, the average is 0.125.

Base conversion 208077221

Base System Value
2 Binary 1100011001110000000110100101
3 Ternary 112111112102021202
4 Quaternary 30121300012211
5 Quinary 411231432341
6 Senary 32351452245
8 Octal 1431600645
10 Decimal 208077221
12 Duodecimal 59827085
16 Hexadecimal c6701a5
20 Vigesimal 3509d11
36 Base36 3fvtet

Cryptographic Hash Functions

md5 1570983cc6b8f8df3f04dd257ea99592
sha1 e9c9bbeebf4dbb41e3db23fd332b93846d45bb1b
sha256 9aaf7e427f6817a8d4059aa74ce44d090edf4330f8b42788acba657980d45c78
sha512 2cd363012db703608448de6806a6b941927505959caabd37ec78f65a7d08e122a1a284c7cfca3ead0fd88239c73169811ef31078ff10174e6555f14f7fbbd6ba
ripemd-160 0c1864762d066ba66a07ca28bab7007f9e931f4a

208077221 as geometric shapes

Circle

Radius = n
Diameter 416154442
Circumference 1307387737.746
Area 1.3601880361983E+17

Sphere

Radius = n
Volume 3.7736552881278E+25
Surface area 5.4407521447931E+17
Circumference 1307387737.746

Square

Length = n
Perimeter 832308884
Area 43296129899082841
Diagonal 294265627.9591

Cube

Length = n
Surface area 259776779394497046
Volume 9.0089383894562E+24
Space diagonal 360400318.66974

Equilateral Triangle

Length = n
Perimeter 624231663
Area 1.8747774189078E+16
Altitude 180200159.33487

Triangular Pyramid

Length = n
Surface area 1.8747774189078E+16
Volume 1.0617135710794E+24
Height 98088542.653035