2008665641 (number)

2008665641 is an odd 10-digits composite number following 2008665640 and preceding 2008665642. In scientific notation, it is written as 2.008665641 × 10^9. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 1994003712 positive integers (up to 2008665641) that are relatively prime to 2008665641.

Interesting facts

Basic properties

Name

Name two billion eight million six hundred sixty-five thousand six hundred forty-one

Notation

Scientific notation 2.008665641 × 10^9
Engineering notation 2.008665641 × 10^9

Prime Factorization of 2008665641

Prime Factorization 137 × 14661793

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2008665641
Product of the distinct prime numbers

The prime factorization of 2008665641 is 137 × 14661793. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 44, 72, 152, 489, 1267, 6055, 1108, 63387, 712080, 933796, 5439196, 1861738, 72777410, 4093382, 615586545, 429928689, 7045627527, 3528821661

Basic calculations (n = 2008665641)

Multiplication

n×y
n×2 4017331282
n×3 6025996923
n×4 8034662564
n×5 10043328205

Division

n÷y
n÷2 1004332820.5
n÷3 669555213.66667
n÷3 502166410.25
n÷5 401733128.2

Exponentiation

ny
n2 4034737657333940881
n3 8.1044389027355E+27
n4 1.6279107963509E+37
n5 3.2699284832429E+46

Nth Root

y√n
2√n 44818.139642337
3√n 1261.7380986853
4√n 211.70295142566
5√n 72.540664601349

Divisors of 2008665641

1, 137, 14661793, 2008665641

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 -2008665640
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 2008665641 can be divided by 4 positive divisors. The sum of these divisors (counting 2008665641) is 1, the average is 0.25.

Base conversion 2008665641

Base System Value
2 Binary 1110111101110011100111000101001
3 Ternary 12011222122210020202
4 Quaternary 1313232130320221
5 Quinary 13103204300031
6 Senary 531152401545
8 Octal 16756347051
10 Decimal 2008665641
12 Duodecimal 4808462b5
16 Hexadecimal 77b9ce29
20 Vigesimal 1b7e3421
36 Base36 x7wobt

Cryptographic Hash Functions

md5 392b3a8185c830199ad400bf093c80f4
sha1 df469288a67da4589a620ecfeed48afc81627368
sha256 46ed5ef2d793d83ddcb6926471cb95c39355387cdc1505f964ea540dcb9bbace
sha512 43596477abf6b8164d0cf5d769d1b467dbe5d7e2f89d8dd08c2037912367f894c5d1038957238d3deb3154e220f7b3fbcfd4ee28e09c754aa9f43c7b8614efa1
ripemd-160 235dfcd1b9eef0b5cd1f3e8c0adec7c9d1a57f3b

2008665641 as geometric shapes

Circle

Radius = n
Diameter 4017331282
Circumference 12620818442.568
Area 1.2675502183442E+19

Sphere

Radius = n
Volume 3.3947794291068E+28
Surface area 5.070200873377E+19
Circumference 12620818442.568

Square

Length = n
Perimeter 8034662564
Area 4034737657333940881
Diagonal 2840682191.775

Cube

Length = n
Surface area 2.4208425944004E+19
Volume 8.1044389027355E+27
Space diagonal 3479110945.6299

Equilateral Triangle

Length = n
Perimeter 6025996923
Area 1.7470926544285E+18
Altitude 1739555472.815

Triangular Pyramid

Length = n
Surface area 1.7470926544285E+18
Volume 9.5511728430606E+26
Height 946894063.92502