208889253 (number)

208889253 is an odd 9-digits composite number following 208889252 and preceding 208889254. In scientific notation, it is written as 2.08889253 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 133403760 positive integers (up to 208889253) that are relatively prime to 208889253.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08889253 × 10^8
Engineering notation 2.08889253 × 10^6

Prime Factorization of 208889253

Prime Factorization 9 × 3 × 31 × 103 × 2423

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 208889253
Product of the distinct prime numbers

The prime factorization of 208889253 is 9 × 3 × 31 × 103 × 2423. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 24, 82, 116, 473, 5055, 276, 73943, 94900, 695125, 206657, 5113574, 7860773, 80927829, 87455400, 634070450, 377503009, 6134801581, 9897361504

Basic calculations (n = 208889253)

Multiplication

n×y
n×2 417778506
n×3 626667759
n×4 835557012
n×5 1044446265

Division

n÷y
n÷2 104444626.5
n÷3 69629751
n÷3 52222313.25
n÷5 41777850.6

Exponentiation

ny
n2 43634720018898009
n3 9.1148240696118E+24
n4 1.9039887911276E+33
n5 3.9772279629902E+41

Nth Root

y√n
2√n 14453.001522175
3√n 593.34237494813
4√n 120.22063683983
5√n 46.129975013111

Divisors of 208889253

1, 3, 9, 27, 31, 93, 103, 279, 309, 837, 927, 2423, 2781, 3193, 7269, 9579, 21807, 28737, 65421, 75113, 86211, 225339, 249569, 676017, 748707, 2028051, 2246121, 6738363, 7736639, 23209917, 69629751, 208889253

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208889252
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208889253 can be divided by 32 positive divisors. The sum of these divisors (counting 208889253) is 1, the average is 0.03125.

Base conversion 208889253

Base System Value
2 Binary 1100011100110110010110100101
3 Ternary 112120001200012000
4 Quaternary 30130312112211
5 Quinary 411433424003
6 Senary 32421115513
8 Octal 1434662645
10 Decimal 208889253
12 Duodecimal 59b58b99
16 Hexadecimal c7365a5
20 Vigesimal 355b32d
36 Base36 3gd7z9

Cryptographic Hash Functions

md5 636a95b0fc2fb07a7b41c83b977da53c
sha1 3bcca47ec33f7dd4cdb0e1bf71808dc4e6798796
sha256 fc70a0a63c687a43804db95e1c423a967fb7c8268044c9b811bac95f137f7379
sha512 65aecb99ca10e81882d13df3bbcc98bcb7601c58823cbd94623187fe1ad6126d74917590006d9de495615ac9226d1612329ce2517daf201681d7551b178b5970
ripemd-160 4d21ab3a5c73683dbcf910c1c0a8ba0d34215247

208889253 as geometric shapes

Circle

Radius = n
Diameter 417778506
Circumference 1312489885.2773
Area 1.3708251585282E+17

Sphere

Radius = n
Volume 3.8180085781141E+25
Surface area 5.4833006341127E+17
Circumference 1312489885.2773

Square

Length = n
Perimeter 835557012
Area 43634720018898009
Diagonal 295414014.62658

Cube

Length = n
Surface area 261808320113388054
Volume 9.1148240696118E+24
Space diagonal 361806799.35111

Equilateral Triangle

Length = n
Perimeter 626667759
Area 1.8894388011694E+16
Altitude 180903399.67555

Triangular Pyramid

Length = n
Surface area 1.8894388011694E+16
Volume 1.0741923181575E+24
Height 98471338.208862