2689156747 (number)

2689156747 is an odd 10-digits composite number following 2689156746 and preceding 2689156748. In scientific notation, it is written as 2.689156747 × 10^9. The sum of its digits is 55. It has a total of 5 prime factors and 32 positive divisors. There are 2335216128 positive integers (up to 2689156747) that are relatively prime to 2689156747.

Interesting facts

Basic properties

Name

Name two billion six hundred eighty-nine million one hundred fifty-six thousand seven hundred forty-seven

Notation

Scientific notation 2.689156747 × 10^9
Engineering notation 2.689156747 × 10^9

Prime Factorization of 2689156747

Prime Factorization 29 × 43 × 17 × 47 × 2699

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2689156747
Product of the distinct prime numbers

The prime factorization of 2689156747 is 29 × 43 × 17 × 47 × 2699. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2689156747)

Multiplication

n×y
n×2 5378313494
n×3 8067470241
n×4 10756626988
n×5 13445783735

Division

n÷y
n÷2 1344578373.5
n÷3 896385582.33333
n÷3 672289186.75
n÷5 537831349.4

Exponentiation

ny
n2 7231564009935622009
n3 1.9446809148681E+28
n4 5.2295518029796E+37
n5 1.4063084514769E+47

Nth Root

y√n
2√n 51857.080008423
3√n 1390.6100779324
4√n 227.72149658832
5√n 76.899448196899

Divisors of 2689156747

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2689156746
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2689156747 can be divided by 32 positive divisors. The sum of these divisors (counting 2689156747) is 1, the average is 0.03125.

Base conversion 2689156747

Base System Value
2 Binary 10100000010010010100011010001011
3 Ternary 20221102010022120001
4 Quaternary 2200102110122023
5 Quinary 21001411003442
6 Senary 1122501543431
8 Octal 24022243213
10 Decimal 2689156747
12 Duodecimal 630714b77
16 Hexadecimal a049468b
20 Vigesimal 22074bh7
36 Base36 18h1ymj

Cryptographic Hash Functions

md5 acfc1300a2a040f73188ba5dd6a5bdc6
sha1 2299ae8bb804418695b75b7a4a91b88960a6e403
sha256 518eb26e44908fb43ab2a845e43a79e932e21b523f2617a72f6876592e9630b3
sha512 439f111475b11051baaaa70050c823fbf2476f5586578de83441db7bd93c119581424c52ccc1013cd78e8593d31814e72e19715131a7487f6be86a1199ec3c76
ripemd-160 7a7f081dd510069eae4226013233a3ea08d7b993

2689156747 as geometric shapes

Circle

Radius = n
Diameter 5378313494
Circumference 16896470161.453
Area 2.2718628367578E+19

Sphere

Radius = n
Volume 8.1458603676344E+28
Surface area 9.0874513470312E+19
Circumference 16896470161.453

Square

Length = n
Perimeter 10756626988
Area 7231564009935622009
Diagonal 3803041942.9545

Cube

Length = n
Surface area 4.3389384059614E+19
Volume 1.9446809148681E+28
Space diagonal 4657756115.3206

Equilateral Triangle

Length = n
Perimeter 8067470241
Area 3.1313590708488E+18
Altitude 2328878057.6603

Triangular Pyramid

Length = n
Surface area 3.1313590708488E+18
Volume 2.2918284369121E+27
Height 1267680647.6515