2008761421 (number)

2008761421 is an odd 10-digits composite number following 2008761420 and preceding 2008761422. In scientific notation, it is written as 2.008761421 × 10^9. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 1959098880 positive integers (up to 2008761421) that are relatively prime to 2008761421.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.008761421 × 10^9
Engineering notation 2.008761421 × 10^9

Prime Factorization of 2008761421

Prime Factorization 41 × 3793 × 12917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2008761421
Product of the distinct prime numbers

The prime factorization of 2008761421 is 41 × 3793 × 12917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 57, 42, 918, 429, 9607, 3334, 76980, 94413, 965214, 380881, 3195294, 8955930, 788782, 85167312, 843373750, 567810324, 3738964078, 2705573465

Basic calculations (n = 2008761421)

Multiplication

n×y
n×2 4017522842
n×3 6026284263
n×4 8035045684
n×5 10043807105

Division

n÷y
n÷2 1004380710.5
n÷3 669587140.33333
n÷3 502190355.25
n÷5 401752284.2

Exponentiation

ny
n2 4035122446497939241
n3 8.1055982995362E+27
n4 1.6282213158232E+37
n5 3.2707081640754E+46

Nth Root

y√n
2√n 44819.208170158
3√n 1261.7581530192
4√n 211.70547505948
5√n 72.541356385208

Divisors of 2008761421

1, 41, 3793, 12917, 155513, 529597, 48994181, 2008761421

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2008761420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2008761421 can be divided by 8 positive divisors. The sum of these divisors (counting 2008761421) is 1, the average is 0.125.

Base conversion 2008761421

Base System Value
2 Binary 1110111101110110100010001001101
3 Ternary 12011222211122122011
4 Quaternary 1313232310101031
5 Quinary 13103220331141
6 Senary 531154421221
8 Octal 16756642115
10 Decimal 2008761421
12 Duodecimal 480891811
16 Hexadecimal 77bb444d
20 Vigesimal 1b7ef3b1
36 Base36 x7yq8d

Cryptographic Hash Functions

md5 1267c4c15fba3478df0e948a8c5f9d94
sha1 ab493701a9200ed391a234ce4c95f09e664c20c7
sha256 506070c09662d508867ddea9d6ca23545b623bf655c5e447bad2f7b03ccc3b84
sha512 f6e27328476c5f97f7ce045dfe8eb9591239b8cd98c59414a2e4c5a29787ee5c266dc77f551c7f87787c6501a0a1d30f06746745b61a805039a6cac30078bc4a
ripemd-160 eab4b97fb32a36e1389d620935b5a416088fc022

2008761421 as geometric shapes

Circle

Radius = n
Diameter 4017522842
Circumference 12621420246.056
Area 1.2676711034253E+19

Sphere

Radius = n
Volume 3.395265076103E+28
Surface area 5.0706844137013E+19
Circumference 12621420246.056

Square

Length = n
Perimeter 8035045684
Area 4035122446497939241
Diagonal 2840817645.1501

Cube

Length = n
Surface area 2.4210734678988E+19
Volume 8.1055982995362E+27
Space diagonal 3479276841.4563

Equilateral Triangle

Length = n
Perimeter 6026284263
Area 1.747259273024E+18
Altitude 1739638420.7281

Triangular Pyramid

Length = n
Surface area 1.747259273024E+18
Volume 9.5525392052937E+26
Height 946939215.05002