208891004 (number)

208891004 is an even 9-digits composite number following 208891003 and preceding 208891005. In scientific notation, it is written as 2.08891004 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 88654320 positive integers (up to 208891004) that are relatively prime to 208891004.

Interesting facts

Basic properties

Name

Name two hundred eight million eight hundred ninety-one thousand four

Notation

Scientific notation 2.08891004 × 10^8
Engineering notation 2.08891004 × 10^6

Prime Factorization of 208891004

Prime Factorization 2 × 2 × 7 × 103 × 72431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 104445502
Product of the distinct prime numbers

The prime factorization of 208891004 is 2 × 2 × 7 × 103 × 72431. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 35, 27, 153, 137, 1993, 4611, 57250, 69791, 794375, 611954, 4162999, 8116567, 94241107, 73816486, 67114368, 80507052, 2762115796, 4208077258

Basic calculations (n = 208891004)

Multiplication

n×y
n×2 417782008
n×3 626673012
n×4 835564016
n×5 1044455020

Division

n÷y
n÷2 104445502
n÷3 69630334.666667
n÷3 52222751
n÷5 41778200.8

Exponentiation

ny
n2 43635451552128016
n3 9.1150532847174E+24
n4 1.9040526321581E+33
n5 3.9773946600035E+41

Nth Root

y√n
2√n 14453.062097701
3√n 593.34403282758
4√n 120.22088877438
5√n 46.130052349129

Divisors of 208891004

1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 72431, 144862, 289724, 507017, 1014034, 2028068, 7460393, 14920786, 29841572, 52222751, 104445502, 208891004

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208891003
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208891004 can be divided by 24 positive divisors. The sum of these divisors (counting 208891004) is 1, the average is 0.041666666666667.

Base conversion 208891004

Base System Value
2 Binary 1100011100110110110001111100
3 Ternary 112120001202120212
4 Quaternary 30130312301330
5 Quinary 411434003004
6 Senary 32421131552
8 Octal 1434666174
10 Decimal 208891004
12 Duodecimal 59b59bb8
16 Hexadecimal c736c7c
20 Vigesimal 355b7a4
36 Base36 3gd9bw

Cryptographic Hash Functions

md5 84e8d4bb5d6116aab55af73196faae5e
sha1 e6ee21dde779cda205367711e295bb65fc572d38
sha256 7e4d1ca49d4bf39ab4a01fe649dffd0fe1ac08f5c32aebd9805ce5c6e448c9e5
sha512 36e02330e9e7cac93a8deda69ceb42426107a34663e2fded4613b8f5330adccec5fd323f0c7565d6ba900083376a5ca27f1d3c2fab86181759af22c263d89679
ripemd-160 fd06c5b814bc5bea74f23164ced779bbd6324025

208891004 as geometric shapes

Circle

Radius = n
Diameter 417782008
Circumference 1312500887.1348
Area 1.3708481403224E+17

Sphere

Radius = n
Volume 3.818104591513E+25
Surface area 5.4833925612895E+17
Circumference 1312500887.1348

Square

Length = n
Perimeter 835564016
Area 43635451552128016
Diagonal 295416490.91453

Cube

Length = n
Surface area 261812709312768096
Volume 9.1150532847174E+24
Space diagonal 361809832.17207

Equilateral Triangle

Length = n
Perimeter 626673012
Area 1.8894704774874E+16
Altitude 180904916.08604

Triangular Pyramid

Length = n
Surface area 1.8894704774874E+16
Volume 1.0742193314167E+24
Height 98472163.638177