208620008 (number)

208620008 is an even 9-digits composite number following 208620007 and preceding 208620009. In scientific notation, it is written as 2.08620008 × 10^8. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 103158720 positive integers (up to 208620008) that are relatively prime to 208620008.

Interesting facts

Basic properties

Name

Name two hundred eight million six hundred twenty thousand eight

Notation

Scientific notation 2.08620008 × 10^8
Engineering notation 2.08620008 × 10^6

Prime Factorization of 208620008

Prime Factorization 2 × 2 × 2 × 307 × 173 × 491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 52155002
Product of the distinct prime numbers

The prime factorization of 208620008 is 2 × 2 × 2 × 307 × 173 × 491. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 75, 18, 118, 74, 1760, 6555, 54488, 54836, 894652, 690125, 8179474, 5664967, 49311916, 48672525, 445996167, 763968855, 7249306385, 5383420510

Basic calculations (n = 208620008)

Multiplication

n×y
n×2 417240016
n×3 625860024
n×4 834480032
n×5 1043100040

Division

n÷y
n÷2 104310004
n÷3 69540002.666667
n÷3 52155002
n÷5 41724001.6

Exponentiation

ny
n2 43522307737920064
n3 9.0796241884633E+24
n4 1.8941912708342E+33
n5 3.9516619807496E+41

Nth Root

y√n
2√n 14443.684017591
3√n 593.08733844365
4√n 120.18187890689
5√n 46.118077154821

Divisors of 208620008

1, 2, 4, 8, 173, 307, 346, 491, 614, 692, 982, 1228, 1384, 1964, 2456, 3928, 53111, 84943, 106222, 150737, 169886, 212444, 301474, 339772, 424888, 602948, 679544, 1205896, 26077501, 52155002, 104310004, 208620008

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208620007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208620008 can be divided by 32 positive divisors. The sum of these divisors (counting 208620008) is 1, the average is 0.03125.

Base conversion 208620008

Base System Value
2 Binary 1100011011110100100111101000
3 Ternary 112112112222211222
4 Quaternary 30123310213220
5 Quinary 411401320013
6 Senary 32411241212
8 Octal 1433644750
10 Decimal 208620008
12 Duodecimal 59a49208
16 Hexadecimal c6f49e8
20 Vigesimal 353ha08
36 Base36 3g7g88

Cryptographic Hash Functions

md5 0c49ee2e9b0436c9a8d065fc7bb9c739
sha1 6438f82de811f031333527de68f2bc0cd5903c01
sha256 350ac942df652d5150fdfe53b6d3f143ead6cc3ce88d34dfe479d107680b087b
sha512 b2982cd50d48f312bea00782d1052dc4c0db8bd509b7d253c74688dd4e39c0930e6d940e82e79e3025e8554e9cb068fcb15cb232fb5e91db77ec8be0e4b7906a
ripemd-160 91cb5b6fe518f755e8b2b0418a07be4873ac9f6d

208620008 as geometric shapes

Circle

Radius = n
Diameter 417240016
Circumference 1310798169.0493
Area 1.3672936225672E+17

Sphere

Radius = n
Volume 3.8032640863777E+25
Surface area 5.469174490269E+17
Circumference 1310798169.0493

Square

Length = n
Perimeter 834480032
Area 43522307737920064
Diagonal 295033244.69598

Cube

Length = n
Surface area 261133846427520384
Volume 9.0796241884633E+24
Space diagonal 361340453.33143

Equilateral Triangle

Length = n
Perimeter 625860024
Area 1.8845712066181E+16
Altitude 180670226.66571

Triangular Pyramid

Length = n
Surface area 1.8845712066181E+16
Volume 1.0700439723813E+24
Height 98344414.898661