2006897989 (number)

2006897989 is an odd 10-digits composite number following 2006897988 and preceding 2006897990. In scientific notation, it is written as 2.006897989 × 10^9. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 1997947440 positive integers (up to 2006897989) that are relatively prime to 2006897989.

Interesting facts

Basic properties

Name

Name two billion six million eight hundred ninety-seven thousand nine hundred eighty-nine

Notation

Scientific notation 2.006897989 × 10^9
Engineering notation 2.006897989 × 10^9

Prime Factorization of 2006897989

Prime Factorization 288887 × 6947

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2006897989
Product of the distinct prime numbers

The prime factorization of 2006897989 is 288887 × 6947. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 35, 84, 603, 965, 8112, 9877, 50132, 46509, 619737, 186122, 9826997, 4836435, 71545185, 28045567, 147720181, 889236471, 3979110715, 747928132

Basic calculations (n = 2006897989)

Multiplication

n×y
n×2 4013795978
n×3 6020693967
n×4 8027591956
n×5 10034489945

Division

n÷y
n÷2 1003448994.5
n÷3 668965996.33333
n÷3 501724497.25
n÷5 401379597.8

Exponentiation

ny
n2 4027639538252244121
n3 8.0830616897353E+27
n4 1.6221880250093E+37
n5 3.255565885171E+46

Nth Root

y√n
2√n 44798.415027766
3√n 1261.3678747278
4√n 211.65636070708
5√n 72.527892758336

Divisors of 2006897989

1, 6947, 288887, 2006897989

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 -2006897988
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 2006897989 can be divided by 4 positive divisors. The sum of these divisors (counting 2006897989) is 1, the average is 0.25.

Base conversion 2006897989

Base System Value
2 Binary 1110111100111101101010101000101
3 Ternary 12011212022222111011
4 Quaternary 1313213231111011
5 Quinary 13102231213424
6 Senary 531050442221
8 Octal 16747552505
10 Decimal 2006897989
12 Duodecimal 480133371
16 Hexadecimal 779ed545
20 Vigesimal 1b7324j9
36 Base36 x6used

Cryptographic Hash Functions

md5 543e67ba9a157e54d3d2afb0ec73a031
sha1 72a23a0bf90aaf67cc4ab8118bf805ac2a22b0fa
sha256 a454808a4fe9efb12d91fd62e083651cffdc8df1f4bfc8b8ead2536140560e42
sha512 874d659961c55101ad3627ff484eb75efa646c54a80f6df4fd477b7440e03d77ef6f97ffb643bb8562820f2b26395c566188f569f1aa63dcc57d99f3bef894f5
ripemd-160 b417246e1577d84d6d372d0d981071481738055d

2006897989 as geometric shapes

Circle

Radius = n
Diameter 4013795978
Circumference 12609711957.493
Area 1.2653202784681E+19

Sphere

Radius = n
Volume 3.3858249630647E+28
Surface area 5.0612811138724E+19
Circumference 12609711957.493

Square

Length = n
Perimeter 8027591956
Area 4027639538252244121
Diagonal 2838182354.3431

Cube

Length = n
Surface area 2.4165837229513E+19
Volume 8.0830616897353E+27
Space diagonal 3476049282.5558

Equilateral Triangle

Length = n
Perimeter 6020693967
Area 1.7440190787065E+18
Altitude 1738024641.2779

Triangular Pyramid

Length = n
Surface area 1.7440190787065E+18
Volume 9.5259795559351E+26
Height 946060784.78103