2008404161 (number)

2008404161 is an odd 10-digits composite number following 2008404160 and preceding 2008404162. In scientific notation, it is written as 2.008404161 × 10^9. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 1943616900 positive integers (up to 2008404161) that are relatively prime to 2008404161.

Interesting facts

Basic properties

Name

Name two billion eight million four hundred four thousand one hundred sixty-one

Notation

Scientific notation 2.008404161 × 10^9
Engineering notation 2.008404161 × 10^9

Prime Factorization of 2008404161

Prime Factorization 31 × 64787231

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2008404161
Product of the distinct prime numbers

The prime factorization of 2008404161 is 31 × 64787231. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 100, 54, 997, 965, 9819, 4614, 99802, 48488, 995256, 861146, 3305453, 6265495, 49483210, 28155967, 612503894, 592921032, 1775998953, 7167537986

Basic calculations (n = 2008404161)

Multiplication

n×y
n×2 4016808322
n×3 6025212483
n×4 8033616644
n×5 10042020805

Division

n÷y
n÷2 1004202080.5
n÷3 669468053.66667
n÷3 502101040.25
n÷5 401680832.2

Exponentiation

ny
n2 4033687273922113921
n3 8.1012743051179E+27
n4 1.6270633023801E+37
n5 3.2678007067106E+46

Nth Root

y√n
2√n 44815.222424975
3√n 1261.6833469821
4√n 211.69606143
5√n 72.538775892712

Divisors of 2008404161

1, 31, 64787231, 2008404161

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2008404160
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2008404161 can be divided by 4 positive divisors. The sum of these divisors (counting 2008404161) is 1, the average is 0.25.

Base conversion 2008404161

Base System Value
2 Binary 1110111101101011101000011000001
3 Ternary 12011222011111120022
4 Quaternary 1313231131003001
5 Quinary 13103122413121
6 Senary 531143023225
8 Octal 16755350301
10 Decimal 2008404161
12 Duodecimal 48073ab15
16 Hexadecimal 77b5d0c1
20 Vigesimal 1b7caa81
36 Base36 x7r2kh

Cryptographic Hash Functions

md5 05bd46e28d453af232f6bc9489a67d2c
sha1 e3e4d780f1a36074a2acbea45e0536b53d640a42
sha256 b373dde02058931ee33d6aa78c818a4f15eb3b26ae95da03d2e4f3c860104a7d
sha512 4647251e0ffd3561bd04649e2034773e6600d110476ca3d748e45c5c452d0a5f71511ef264e642de0136c29587be5eacb88080273104cec9a61946b0b0562988
ripemd-160 6fa13caaad0874d4504edf04806e029cdb651683

2008404161 as geometric shapes

Circle

Radius = n
Diameter 4016808322
Circumference 12619175515.274
Area 1.2672202306632E+19

Sphere

Radius = n
Volume 3.3934538455566E+28
Surface area 5.0688809226529E+19
Circumference 12619175515.274

Square

Length = n
Perimeter 8033616644
Area 4033687273922113921
Diagonal 2840312403.2128

Cube

Length = n
Surface area 2.4202123643533E+19
Volume 8.1012743051179E+27
Space diagonal 3478658048.9847

Equilateral Triangle

Length = n
Perimeter 6025212483
Area 1.7466378250693E+18
Altitude 1739329024.4924

Triangular Pyramid

Length = n
Surface area 1.7466378250693E+18
Volume 9.547443329002E+26
Height 946770801.07092