208889320 (number)

208889320 is an even 9-digits composite number following 208889319 and preceding 208889321. In scientific notation, it is written as 2.08889320 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 80674048 positive integers (up to 208889320) that are relatively prime to 208889320.

Interesting facts

Basic properties

Name

Name two hundred eight million eight hundred eighty-nine thousand three hundred twenty

Notation

Scientific notation 2.08889320 × 10^8
Engineering notation 2.08889320 × 10^6

Prime Factorization of 208889320

Prime Factorization 2 × 2 × 2 × 145 × 180077

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 52222330
Product of the distinct prime numbers

The prime factorization of 208889320 is 2 × 2 × 2 × 145 × 180077. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 10, 91, 390, 860, 6130, 4750, 27666, 65552, 581915, 502784, 5187738, 4203398, 13810893, 53648682, 971171791, 499365574, 6428718443, 4813025559

Basic calculations (n = 208889320)

Multiplication

n×y
n×2 417778640
n×3 626667960
n×4 835557280
n×5 1044446600

Division

n÷y
n÷2 104444660
n÷3 69629773.333333
n÷3 52222330
n÷5 41777864

Exponentiation

ny
n2 43634748010062400
n3 9.1148328401933E+24
n4 1.9039912339016E+33
n5 3.9772343413568E+41

Nth Root

y√n
2√n 14453.003840033
3√n 593.34243838515
4√n 120.22064647985
5√n 46.129977972294

Divisors of 208889320

1, 2, 4, 8, 145, 290, 580, 1160, 180077, 360154, 720308, 1440616, 26111165, 52222330, 104444660, 208889320

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 -208889319
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 208889320 can be divided by 16 positive divisors. The sum of these divisors (counting 208889320) is 1, the average is 0.0625.

Base conversion 208889320

Base System Value
2 Binary 1100011100110110010111101000
3 Ternary 112120001200021111
4 Quaternary 30130312113220
5 Quinary 411433424240
6 Senary 32421120104
8 Octal 1434662750
10 Decimal 208889320
12 Duodecimal 59b59034
16 Hexadecimal c7365e8
20 Vigesimal 355b360
36 Base36 3gd814

Cryptographic Hash Functions

md5 17b2c75e46ea8224d97b7d9fdf27cd02
sha1 037d86d3cc1a8d871b5abf5871b40cb09f7f9287
sha256 0fd07be99b7c5800ddb6607d78e43a306f6172b26f8109851f1d173186451bb8
sha512 7c73a181e82c612a30b91e295feb91579759c44671bbd1eb6b1f6a1212e44d607f1b1d6a63c42550525e2cb4b48cdb278bde555508c266d1dbe4c223add7a3f2
ripemd-160 ca0744f1722c3940a91ab734328a83c431257c46

208889320 as geometric shapes

Circle

Radius = n
Diameter 417778640
Circumference 1312490306.2507
Area 1.3708260378965E+17

Sphere

Radius = n
Volume 3.8180122519267E+25
Surface area 5.4833041515862E+17
Circumference 1312490306.2507

Square

Length = n
Perimeter 835557280
Area 43634748010062400
Diagonal 295414109.37889

Cube

Length = n
Surface area 261808488060374400
Volume 9.1148328401933E+24
Space diagonal 361806915.39851

Equilateral Triangle

Length = n
Perimeter 626667960
Area 1.8894400132223E+16
Altitude 180903457.69926

Triangular Pyramid

Length = n
Surface area 1.8894400132223E+16
Volume 1.0741933517804E+24
Height 98471369.792964