208989848 (number)

208989848 is an even 9-digits composite number following 208989847 and preceding 208989849. In scientific notation, it is written as 2.08989848 × 10^8. The sum of its digits is 56. It has a total of 5 prime factors and 16 positive divisors. There are 101124000 positive integers (up to 208989848) that are relatively prime to 208989848.

Interesting facts

Basic properties

Name

Name two hundred eight million nine hundred eighty-nine thousand eight hundred forty-eight

Notation

Scientific notation 2.08989848 × 10^8
Engineering notation 2.08989848 × 10^6

Prime Factorization of 208989848

Prime Factorization 2 × 2 × 2 × 31 × 842701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 52247462
Product of the distinct prime numbers

The prime factorization of 208989848 is 2 × 2 × 2 × 31 × 842701. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 38, 99, 237, 774, 8437, 584, 88534, 91835, 968418, 882524, 2883013, 8892444, 78356707, 9451380, 645238038, 548607852, 9986699093, 2455216420

Basic calculations (n = 208989848)

Multiplication

n×y
n×2 417979696
n×3 626969544
n×4 835959392
n×5 1044949240

Division

n÷y
n÷2 104494924
n÷3 69663282.666667
n÷3 52247462
n÷5 41797969.6

Exponentiation

ny
n2 43676756567063104
n3 9.1279987160835E+24
n4 1.9076590642185E+33
n5 3.9868137786684E+41

Nth Root

y√n
2√n 14456.481176275
3√n 593.43760515057
4√n 120.23510791892
5√n 46.13441712887

Divisors of 208989848

1, 2, 4, 8, 31, 62, 124, 248, 842701, 1685402, 3370804, 6741608, 26123731, 52247462, 104494924, 208989848

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 -208989847
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 208989848 can be divided by 16 positive divisors. The sum of these divisors (counting 208989848) is 1, the average is 0.0625.

Base conversion 208989848

Base System Value
2 Binary 1100011101001110111010011000
3 Ternary 112120020210011202
4 Quaternary 30131032322120
5 Quinary 412000133343
6 Senary 32423213332
8 Octal 1435167230
10 Decimal 208989848
12 Duodecimal 59ba7248
16 Hexadecimal c74ee98
20 Vigesimal 3563ec8
36 Base36 3gfdlk

Cryptographic Hash Functions

md5 2480622fa73522e1f8403550d3ab11ee
sha1 e8a9030bfe094b4caa4f31c0bbb058e2588a5e89
sha256 c256cc2683c4a85be377e4d5e5f4ef65739649424457b5570e9eeb0b88c6977c
sha512 71c592dafce15821aa90246e0d64cf271481881ab4d63c2d0742df90e1084a9e4280fe98cde28ae2073d7d243c0db14921cb5758ebafd45da2625abdebe976ec
ripemd-160 e50318e76ae0aeb42e330d614d12ee7ef6fd8387

208989848 as geometric shapes

Circle

Radius = n
Diameter 417979696
Circumference 1313121942.3033
Area 1.3721457756372E+17

Sphere

Radius = n
Volume 3.8235271611233E+25
Surface area 5.4885831025486E+17
Circumference 1313121942.3033

Square

Length = n
Perimeter 835959392
Area 43676756567063104
Diagonal 295556277.43989

Cube

Length = n
Surface area 262060539402378624
Volume 9.1279987160835E+24
Space diagonal 361981035.0021

Equilateral Triangle

Length = n
Perimeter 626969544
Area 1.8912590370993E+16
Altitude 180990517.50105

Triangular Pyramid

Length = n
Surface area 1.8912590370993E+16
Volume 1.0757449651341E+24
Height 98518759.146631