208040994 (number)

208040994 is an even 9-digits composite number following 208040993 and preceding 208040995. In scientific notation, it is written as 2.08040994 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 55473984 positive integers (up to 208040994) that are relatively prime to 208040994.

Interesting facts

Basic properties

Name

Name two hundred eight million forty thousand nine hundred ninety-four

Notation

Scientific notation 2.08040994 × 10^8
Engineering notation 2.08040994 × 10^6

Prime Factorization of 208040994

Prime Factorization 2 × 133 × 3 × 9 × 83 × 349

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 208040994
Product of the distinct prime numbers

The prime factorization of 208040994 is 2 × 133 × 3 × 9 × 83 × 349. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 75, 100, 892, 375, 7174, 8000, 72687, 21277, 114290, 932280, 7163608, 3043, 17844504, 93574242, 453058845, 38096509, 4481221643, 455702263

Basic calculations (n = 208040994)

Multiplication

n×y
n×2 416081988
n×3 624122982
n×4 832163976
n×5 1040204970

Division

n÷y
n÷2 104020497
n÷3 69346998
n÷3 52010248.5
n÷5 41608198.8

Exponentiation

ny
n2 43281055184508036
n3 9.0042337419539E+24
n4 1.8732497378844E+33
n5 3.8971273747972E+41

Nth Root

y√n
2√n 14423.626243078
3√n 592.53813566427
4√n 120.09840233358
5√n 46.092449021474

Divisors of 208040994

1, 2, 3, 6, 9, 18, 27, 54, 83, 133, 166, 249, 266, 349, 399, 498, 698, 747, 798, 1047, 1197, 1494, 2094, 2241, 2394, 3141, 3591, 4482, 6282, 7182, 9423, 11039, 18846, 22078, 28967, 33117, 46417, 57934, 66234, 86901, 92834, 99351, 139251, 173802, 198702, 260703, 278502, 298053, 417753, 521406, 596106, 782109, 835506, 1253259, 1564218, 2506518, 3852611, 7705222, 11557833, 23115666, 34673499, 69346998, 104020497, 208040994

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 -208040993
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 208040994 can be divided by 64 positive divisors. The sum of these divisors (counting 208040994) is 1, the average is 0.015625.

Base conversion 208040994

Base System Value
2 Binary 1100011001100111010000100010
3 Ternary 112111110120121000
4 Quaternary 30121213100202
5 Quinary 411224302434
6 Senary 32351012430
8 Octal 1431472042
10 Decimal 208040994
12 Duodecimal 5980a116
16 Hexadecimal c667422
20 Vigesimal 350529e
36 Base36 3fv1gi

Cryptographic Hash Functions

md5 dce800b591335de065c7ad5c22072ffa
sha1 bbfa3be9bb940f6da818a510c3b83b1e933c58a1
sha256 684024ba9097619a8c17adf25e56091bb3934289a60d250d439940872dc70255
sha512 632a681ee2a7959b11a48b8a518f144f8c452a0fa418f02dd51a5aedb920867b286159528fe91fe28e78bce9c6bad9cb1e9e0e69c2c3c7649924c1a3d6d7f2a3
ripemd-160 e6d6ed3dec9b08f490dc2717333f3797676f7a07

208040994 as geometric shapes

Circle

Radius = n
Diameter 416081988
Circumference 1307160116.7918
Area 1.3597144500726E+17

Sphere

Radius = n
Volume 3.7716846099904E+25
Surface area 5.4388578002906E+17
Circumference 1307160116.7918

Square

Length = n
Perimeter 832163976
Area 43281055184508036
Diagonal 294214395.24438

Cube

Length = n
Surface area 259686331107048216
Volume 9.0042337419539E+24
Space diagonal 360337571.66513

Equilateral Triangle

Length = n
Perimeter 624122982
Area 1.874124664619E+16
Altitude 180168785.83257

Triangular Pyramid

Length = n
Surface area 1.874124664619E+16
Volume 1.0611591230541E+24
Height 98071465.08146