208889401 (number)

208889401 is an odd 9-digits composite number following 208889400 and preceding 208889402. In scientific notation, it is written as 2.08889401 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 168920640 positive integers (up to 208889401) that are relatively prime to 208889401.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08889401 × 10^8
Engineering notation 2.08889401 × 10^6

Prime Factorization of 208889401

Prime Factorization 6517 × 19 × 7 × 241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 208889401
Product of the distinct prime numbers

The prime factorization of 208889401 is 6517 × 19 × 7 × 241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 6, 90, 157, 737, 8443, 9717, 1233, 76741, 917191, 168199, 9592793, 6993872, 93736307, 56833296, 696990083, 313038380, 5165111119, 9786164945

Basic calculations (n = 208889401)

Multiplication

n×y
n×2 417778802
n×3 626668203
n×4 835557604
n×5 1044447005

Division

n÷y
n÷2 104444700.5
n÷3 69629800.333333
n÷3 52222350.25
n÷5 41777880.2

Exponentiation

ny
n2 43634781850138801
n3 9.1148434434412E+24
n4 1.9039941871092E+33
n5 3.9772420525272E+41

Nth Root

y√n
2√n 14453.006642218
3√n 593.34251507765
4√n 120.22065813419
5√n 46.129981549813

Divisors of 208889401

1, 7, 19, 133, 241, 1687, 4579, 6517, 32053, 45619, 123823, 866761, 1570597, 10994179, 29841343, 208889401

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 -208889400
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 208889401 can be divided by 16 positive divisors. The sum of these divisors (counting 208889401) is 1, the average is 0.0625.

Base conversion 208889401

Base System Value
2 Binary 1100011100110110011000111001
3 Ternary 112120001200101111
4 Quaternary 30130312120321
5 Quinary 411433430101
6 Senary 32421120321
8 Octal 1434663071
10 Decimal 208889401
12 Duodecimal 59b590a1
16 Hexadecimal c736639
20 Vigesimal 355b3a1
36 Base36 3gd83d

Cryptographic Hash Functions

md5 db1519d9d90b4a087088b12c905f6f1d
sha1 4a27a982a7e3f4b05417177fcfe9138264db4ed8
sha256 e0cdef72639c072d8f4ca9972d280925d7e854eda56a5ec4be8bb86c1e9b1cb1
sha512 564ff6b1bb89821a19bbf40f8f5aeba684d01388225a7f123622aee493b55dd812b0e5c053d71204a8bad1ecd9708fea313fe9aed9fc813e50028d0ade0ee2ad
ripemd-160 5c537d94b835816934489300e588b1ee198a7935

208889401 as geometric shapes

Circle

Radius = n
Diameter 417778802
Circumference 1312490815.1887
Area 1.3708271010139E+17

Sphere

Radius = n
Volume 3.8180166934048E+25
Surface area 5.4833084040556E+17
Circumference 1312490815.1887

Square

Length = n
Perimeter 835557604
Area 43634781850138801
Diagonal 295414223.93019

Cube

Length = n
Surface area 261808691100832806
Volume 9.1148434434412E+24
Space diagonal 361807055.69463

Equilateral Triangle

Length = n
Perimeter 626668203
Area 1.8894414785406E+16
Altitude 180903527.84731

Triangular Pyramid

Length = n
Surface area 1.8894414785406E+16
Volume 1.0741946013852E+24
Height 98471407.976731