2729123388 (number)

2729123388 is an even 10-digits composite number following 2729123387 and preceding 2729123389. In scientific notation, it is written as 2.729123388 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 909707760 positive integers (up to 2729123388) that are relatively prime to 2729123388.

Interesting facts

Basic properties

Name

Name two billion seven hundred twenty-nine million one hundred twenty-three thousand three hundred eighty-eight

Notation

Scientific notation 2.729123388 × 10^9
Engineering notation 2.729123388 × 10^9

Prime Factorization of 2729123388

Prime Factorization 2 × 2 × 27 × 25269661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1364561694
Product of the distinct prime numbers

The prime factorization of 2729123388 is 2 × 2 × 27 × 25269661. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 5, 60, 478, 19, 6044, 3931, 34809, 61199, 624643, 927305, 954368, 9487505, 18433346, 29733677, 790725365, 290861135, 5014320029, 1956959184

Basic calculations (n = 2729123388)

Multiplication

n×y
n×2 5458246776
n×3 8187370164
n×4 10916493552
n×5 13645616940

Division

n÷y
n÷2 1364561694
n÷3 909707796
n÷3 682280847
n÷5 545824677.6

Exponentiation

ny
n2 7448114466928598544
n3 2.0326823388196E+28
n4 5.5474409112471E+37
n5 1.5139650734433E+47

Nth Root

y√n
2√n 52241.01250933
3√n 1397.4653779226
4√n 228.56292899184
5√n 77.126679494664

Divisors of 2729123388

1, 2, 4, 27, 54, 108, 25269661, 50539322, 101078644, 682280847, 1364561694, 2729123388

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2729123387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2729123388 can be divided by 12 positive divisors. The sum of these divisors (counting 2729123388) is 1, the average is 0.083333333333333.

Base conversion 2729123388

Base System Value
2 Binary 10100010101010110001111000111100
3 Ternary 21001012022211111000
4 Quaternary 2202222301320330
5 Quinary 21042123422023
6 Senary 1130450330300
8 Octal 24252617074
10 Decimal 2729123388
12 Duodecimal 641b89990
16 Hexadecimal a2ab1e3c
20 Vigesimal 22ch0898
36 Base36 194ul30

Cryptographic Hash Functions

md5 65da25d65ccbf0b4c2ddae22bf40b488
sha1 69d0931304adf79a6f59ca1cde1c57fe9fcae2d9
sha256 875a2dea0bdc6d369c98c128fa4e0badb54ab0ece69b3f6baf688bd8972abf61
sha512 c6f4c6773dcb9028fee11a7302172ed67ba0a6c66df7a9aaca14019d0554ecbdc1f41998f75d58ee478bfc2f5db980c4428341e2206b12ba6a0b0d3b65e017ae
ripemd-160 c7082ef7825480c46128658c714fd23ed9f84fb6

2729123388 as geometric shapes

Circle

Radius = n
Diameter 5458246776
Circumference 17147587972.962
Area 2.3398941692399E+19

Sphere

Radius = n
Volume 8.5144798702898E+28
Surface area 9.3595766769595E+19
Circumference 17147587972.962

Square

Length = n
Perimeter 10916493552
Area 7448114466928598544
Diagonal 3859563308.6992

Cube

Length = n
Surface area 4.4688686801572E+19
Volume 2.0326823388196E+28
Space diagonal 4726980368.1405

Equilateral Triangle

Length = n
Perimeter 8187370164
Area 3.2251281693273E+18
Altitude 2363490184.0703

Triangular Pyramid

Length = n
Surface area 3.2251281693273E+18
Volume 2.3955391096291E+27
Height 1286521102.8997