208889230 (number)

208889230 is an even 9-digits composite number following 208889229 and preceding 208889231. In scientific notation, it is written as 2.08889230 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 64 positive divisors. There are 71089920 positive integers (up to 208889230) that are relatively prime to 208889230.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08889230 × 10^8
Engineering notation 2.08889230 × 10^6

Prime Factorization of 208889230

Prime Factorization 2 × 5 × 11 × 19 × 89 × 1123

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 208889230
Product of the distinct prime numbers

The prime factorization of 208889230 is 2 × 5 × 11 × 19 × 89 × 1123. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 2, 65, 68, 483, 987, 6330, 8305, 73311, 22893, 32455, 370303, 9093773, 8696249, 77297576, 28785182, 646979338, 817552387, 1233719962, 8983661011

Basic calculations (n = 208889230)

Multiplication

n×y
n×2 417778460
n×3 626667690
n×4 835556920
n×5 1044446150

Division

n÷y
n÷2 104444615
n÷3 69629743.333333
n÷3 52222307.5
n÷5 41777846

Exponentiation

ny
n2 43634710409992900
n3 9.1148210588164E+24
n4 1.9039879525639E+33
n5 3.9772257734036E+41

Nth Root

y√n
2√n 14453.000726493
3√n 593.34235317124
4√n 120.22063353057
5√n 46.129973997272

Divisors of 208889230

1, 2, 5, 10, 11, 19, 22, 38, 55, 89, 95, 110, 178, 190, 209, 418, 445, 890, 979, 1045, 1123, 1691, 1958, 2090, 2246, 3382, 4895, 5615, 8455, 9790, 11230, 12353, 16910, 18601, 21337, 24706, 37202, 42674, 61765, 93005, 99947, 106685, 123530, 186010, 199894, 213370, 234707, 469414, 499735, 999470, 1099417, 1173535, 1898993, 2198834, 2347070, 3797986, 5497085, 9494965, 10994170, 18989930, 20888923, 41777846, 104444615, 208889230

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208889229
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208889230 can be divided by 64 positive divisors. The sum of these divisors (counting 208889230) is 1, the average is 0.015625.

Base conversion 208889230

Base System Value
2 Binary 1100011100110110010110001110
3 Ternary 112120001200011011
4 Quaternary 30130312112032
5 Quinary 411433423410
6 Senary 32421115434
8 Octal 1434662616
10 Decimal 208889230
12 Duodecimal 59b58b7a
16 Hexadecimal c73658e
20 Vigesimal 355b31a
36 Base36 3gd7ym

Cryptographic Hash Functions

md5 46386fbcc9d69f840f5354ed8e5ee322
sha1 4a0cf7a91c747b079443ce1dc99f359807608e24
sha256 1c712d6ac34ba1cde56a9575a5a3ebb4efc086d74dfb65ba33b607df23a81b7a
sha512 34af9fadddad6097b37d280aae373821aac1fc1306e830e4e8d196ab2cca37d9da04058161f19eeafb9f6c2b0edbbac6d34efa71c2b88bab7540bdeec1755544
ripemd-160 49315347220012a889dd000f80ebc9f96197b1d1

208889230 as geometric shapes

Circle

Radius = n
Diameter 417778460
Circumference 1312489740.7641
Area 1.3708248566555E+17

Sphere

Radius = n
Volume 3.8180073169551E+25
Surface area 5.4832994266221E+17
Circumference 1312489740.7641

Square

Length = n
Perimeter 835556920
Area 43634710409992900
Diagonal 295413982.09967

Cube

Length = n
Surface area 261808262459957400
Volume 9.1148210588164E+24
Space diagonal 361806759.51394

Equilateral Triangle

Length = n
Perimeter 626667690
Area 1.8894383850916E+16
Altitude 180903379.75697

Triangular Pyramid

Length = n
Surface area 1.8894383850916E+16
Volume 1.0741919633318E+24
Height 98471327.366558