208889120 (number)

208889120 is an even 9-digits composite number following 208889119 and preceding 208889121. In scientific notation, it is written as 2.08889120 × 10^8. The sum of its digits is 38. It has a total of 8 prime factors and 48 positive divisors. There are 75959040 positive integers (up to 208889120) that are relatively prime to 208889120.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08889120 × 10^8
Engineering notation 2.08889120 × 10^6

Prime Factorization of 208889120

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 5 × 118687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 13055570
Product of the distinct prime numbers

The prime factorization of 208889120 is 2 × 2 × 2 × 2 × 2 × 11 × 5 × 118687. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 9, 47, 10, 575, 585, 2588, 7151, 67709, 24428, 737524, 374796, 3215778, 3560198, 94605775, 19229869, 509010192, 682426753, 7941370711, 5376260676

Basic calculations (n = 208889120)

Multiplication

n×y
n×2 417778240
n×3 626667360
n×4 835556480
n×5 1044445600

Division

n÷y
n÷2 104444560
n÷3 69629706.666667
n÷3 52222280
n÷5 41777824

Exponentiation

ny
n2 43634664454374400
n3 9.1148066593695E+24
n4 1.9039839420458E+33
n5 3.9772153014809E+41

Nth Root

y√n
2√n 14452.996921054
3√n 593.34224902088
4√n 120.22061770368
5√n 46.129969138909

Divisors of 208889120

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 118687, 237374, 474748, 593435, 949496, 1186870, 1305557, 1898992, 2373740, 2611114, 3797984, 4747480, 5222228, 6527785, 9494960, 10444456, 13055570, 18989920, 20888912, 26111140, 41777824, 52222280, 104444560, 208889120

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208889119
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208889120 can be divided by 48 positive divisors. The sum of these divisors (counting 208889120) is 1, the average is 0.020833333333333.

Base conversion 208889120

Base System Value
2 Binary 1100011100110110010100100000
3 Ternary 112120001200000002
4 Quaternary 30130312110200
5 Quinary 411433422440
6 Senary 32421115132
8 Octal 1434662440
10 Decimal 208889120
12 Duodecimal 59b58aa8
16 Hexadecimal c736520
20 Vigesimal 355b2g0
36 Base36 3gd7vk

Cryptographic Hash Functions

md5 bec60de26f8588510353c492bf2915f1
sha1 200f5ab538a386f1408b15c84a4fda25c33a76e0
sha256 3e93b24292132e5ce3be0ff7c9c0f3f4e283edff37258803429458a125487bf3
sha512 b799ad472353f6e8562145d70d69ae709cb29a5170d032b6e96ca758fe5069bab25f3dcf7ac80b05b93087f92492b9e619ba53f5e109474863269aa723bf0d5b
ripemd-160 cfed3a6176835b9bf109a1995c877c6144a0912e

208889120 as geometric shapes

Circle

Radius = n
Diameter 417778240
Circumference 1312489049.6137
Area 1.3708234129172E+17

Sphere

Radius = n
Volume 3.8180012853289E+25
Surface area 5.4832936516687E+17
Circumference 1312489049.6137

Square

Length = n
Perimeter 835556480
Area 43634664454374400
Diagonal 295413826.53618

Cube

Length = n
Surface area 261807986726246400
Volume 9.1148066593695E+24
Space diagonal 361806568.98835

Equilateral Triangle

Length = n
Perimeter 626667360
Area 1.8894363951549E+16
Altitude 180903284.49418

Triangular Pyramid

Length = n
Surface area 1.8894363951549E+16
Volume 1.0741902663408E+24
Height 98471275.51206