2008078991 (number)

2008078991 is an odd 10-digits prime number following 2008078990 and preceding 2008078992. In scientific notation, it is written as 2.008078991 × 10^9. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 2008078990 positive integers (up to 2008078991) that are relatively prime to 2008078991.

Interesting facts

Basic properties

Name

Name two billion eight million seventy-eight thousand nine hundred ninety-one

Notation

Scientific notation 2.008078991 × 10^9
Engineering notation 2.008078991 × 10^9

Prime Factorization of 2008078991

Prime Factorization 2008078991

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2008078991
Product of the distinct prime numbers

The prime factorization of 2008078991 is 2008078991. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 10, 26, 92, 629, 606, 7437, 576, 81360, 86990, 928707, 264439, 6033339, 9336110, 20324781, 28319349, 807839190, 69398501, 2133496389, 1534725412

Basic calculations (n = 2008078991)

Multiplication

n×y
n×2 4016157982
n×3 6024236973
n×4 8032315964
n×5 10040394955

Division

n÷y
n÷2 1004039495.5
n÷3 669359663.66667
n÷3 502019747.75
n÷5 401615798.2

Exponentiation

ny
n2 4032381234095578081
n3 8.09734003989E+27
n4 1.6260098417086E+37
n5 3.2651562022943E+46

Nth Root

y√n
2√n 44811.594381365
3√n 1261.6152525011
4√n 211.68749226481
5√n 72.536426867359

Divisors of 2008078991

1, 2008078991

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2008078992
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1004039496
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 44811.594392523
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999999004
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2008078991 can be divided by 2 positive divisors. The sum of these divisors (counting 2008078991) is 2008078992, the average is 1004039496.

Base conversion 2008078991

Base System Value
2 Binary 1110111101100001101101010001111
3 Ternary 12011221112222111222
4 Quaternary 1313230031222033
5 Quinary 13103032011431
6 Senary 531132033555
8 Octal 16754155217
10 Decimal 2008078991
12 Duodecimal 4806028bb
16 Hexadecimal 77b0da8f
20 Vigesimal 1b7a9h9b
36 Base36 x7k3nz

Cryptographic Hash Functions

md5 360486be3886883b0ec7aa6c4e5d7227
sha1 0510937d21dd04ac6cc2f735b974c2dea9ca5a87
sha256 e39b2f03785605d9aebbb2584449ba7b45b42ca760cd7ed85d2b956c4f45eda6
sha512 32b6e806795c95ff2a25f867c63b4e02c604fad4356278dd3c8e82eb5866bb6c3e2857e800bda5ee73c5b67cb40aa9bbef09186ff72f8dcc9c9dad4a44f94cef
ripemd-160 29ba3684bf7085f1e42fb045ccf12fc81412cd46

2008078991 as geometric shapes

Circle

Radius = n
Diameter 4016157982
Circumference 12617132411.907
Area 1.2668099261508E+19

Sphere

Radius = n
Volume 3.3918058643916E+28
Surface area 5.0672397046032E+19
Circumference 12617132411.907

Square

Length = n
Perimeter 8032315964
Area 4032381234095578081
Diagonal 2839852543.3887

Cube

Length = n
Surface area 2.4194287404573E+19
Volume 8.09734003989E+27
Space diagonal 3478094838.0236

Equilateral Triangle

Length = n
Perimeter 6024236973
Area 1.7460722932352E+18
Altitude 1739047419.0118

Triangular Pyramid

Length = n
Surface area 1.7460722932352E+18
Volume 9.5428067529659E+26
Height 946617514.46289