208889112 (number)

208889112 is an even 9-digits composite number following 208889111 and preceding 208889113. In scientific notation, it is written as 2.08889112 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 67571712 positive integers (up to 208889112) that are relatively prime to 208889112.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08889112 × 10^8
Engineering notation 2.08889112 × 10^6

Prime Factorization of 208889112

Prime Factorization 2 × 2 × 2 × 3 × 53 × 97 × 1693

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 52222278
Product of the distinct prime numbers

The prime factorization of 208889112 is 2 × 2 × 2 × 3 × 53 × 97 × 1693. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 6, 74, 59, 882, 507, 2836, 6961, 5740, 29956, 677236, 310563, 1572777, 8971651, 15217509, 41769434, 162770388, 555593708, 6499007402, 986632267

Basic calculations (n = 208889112)

Multiplication

n×y
n×2 417778224
n×3 626667336
n×4 835556448
n×5 1044445560

Division

n÷y
n÷2 104444556
n÷3 69629704
n÷3 52222278
n÷5 41777822.4

Exponentiation

ny
n2 43634661112148544
n3 9.1148056121376E+24
n4 1.903983650372E+33
n5 3.9772145398874E+41

Nth Root

y√n
2√n 14452.996644295
3√n 593.3422414463
4√n 120.22061655263
5√n 46.129968785574

Divisors of 208889112

1, 2, 3, 4, 6, 8, 12, 24, 53, 97, 106, 159, 194, 212, 291, 318, 388, 424, 582, 636, 776, 1164, 1272, 1693, 2328, 3386, 5079, 5141, 6772, 10158, 10282, 13544, 15423, 20316, 20564, 30846, 40632, 41128, 61692, 89729, 123384, 164221, 179458, 269187, 328442, 358916, 492663, 538374, 656884, 717832, 985326, 1076748, 1313768, 1970652, 2153496, 3941304, 8703713, 17407426, 26111139, 34814852, 52222278, 69629704, 104444556, 208889112

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 -208889111
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 208889112 can be divided by 64 positive divisors. The sum of these divisors (counting 208889112) is 1, the average is 0.015625.

Base conversion 208889112

Base System Value
2 Binary 1100011100110110010100011000
3 Ternary 112120001122222210
4 Quaternary 30130312110120
5 Quinary 411433422422
6 Senary 32421115120
8 Octal 1434662430
10 Decimal 208889112
12 Duodecimal 59b58aa0
16 Hexadecimal c736518
20 Vigesimal 355b2fc
36 Base36 3gd7vc

Cryptographic Hash Functions

md5 f94c56675dd6b50d0f3d49f45373886c
sha1 812432d015862ba746dd76d65dd784c7eaea983a
sha256 80327194479ea912a8a2da3e03442c71a194d98791bfd4db98e005dcdcb1a102
sha512 e282b4b355b51c9adabe99a9f3214d5dcc6bbd301755883ba1860330bacf6ab0a043189ca0af6e11ca331095493bf05336ce22fbc1c6cb3ae8bf19018f903c23
ripemd-160 2bd7fe529d2d478606bf432236464a32eb895388

208889112 as geometric shapes

Circle

Radius = n
Diameter 417778224
Circumference 1312488999.3482
Area 1.3708233079181E+17

Sphere

Radius = n
Volume 3.8180008466654E+25
Surface area 5.4832932316722E+17
Circumference 1312488999.3482

Square

Length = n
Perimeter 835556448
Area 43634661112148544
Diagonal 295413815.22247

Cube

Length = n
Surface area 261807966672891264
Volume 9.1148056121376E+24
Space diagonal 361806555.13195

Equilateral Triangle

Length = n
Perimeter 626667336
Area 1.8894362504323E+16
Altitude 180903277.56597

Triangular Pyramid

Length = n
Surface area 1.8894362504323E+16
Volume 1.0741901429233E+24
Height 98471271.740824