2729129819 (number)

2729129819 is an odd 10-digits composite number following 2729129818 and preceding 2729129820. In scientific notation, it is written as 2.729129819 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 2518845120 positive integers (up to 2729129819) that are relatively prime to 2729129819.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.729129819 × 10^9
Engineering notation 2.729129819 × 10^9

Prime Factorization of 2729129819

Prime Factorization 13 × 16831 × 12473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2729129819
Product of the distinct prime numbers

The prime factorization of 2729129819 is 13 × 16831 × 12473. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2729129819)

Multiplication

n×y
n×2 5458259638
n×3 8187389457
n×4 10916519276
n×5 13645649095

Division

n÷y
n÷2 1364564909.5
n÷3 909709939.66667
n÷3 682282454.75
n÷5 545825963.8

Exponentiation

ny
n2 7448149568954972761
n3 2.0326967085007E+28
n4 5.5474932001524E+37
n5 1.5139829113236E+47

Nth Root

y√n
2√n 52241.074060551
3√n 1397.4664756002
4√n 228.56306364011
5√n 77.12671584342

Divisors of 2729129819

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 -2729129818
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 2729129819 can be divided by 8 positive divisors. The sum of these divisors (counting 2729129819) is 1, the average is 0.125.

Base conversion 2729129819

Base System Value
2 Binary 10100010101010110011011101011011
3 Ternary 21001012100011022012
4 Quaternary 2202222303131123
5 Quinary 21042124123234
6 Senary 1130450420135
8 Octal 24252633533
10 Decimal 2729129819
12 Duodecimal 641b9164b
16 Hexadecimal a2ab375b
20 Vigesimal 22ch14aj
36 Base36 194uq1n

Cryptographic Hash Functions

md5 71e9d75d7cf154ae414977054a32909a
sha1 2e5937f879589b3ed2aae8b4436074b37f3192be
sha256 2e6f7a791bd81c2f185288f22656ac751941f99abfbd2786f4e5b42d334c8da1
sha512 7c96003d94ef280ecc1a5542f468d4349daa147b6379a200c718373bdefcb6db77a584d01baf2dfdd5a092e50740319e9ae9e11e49391966c70b5842e47afbd8
ripemd-160 c66ed9ece43f8dd7204b3a49eb0509d15d24e3bf

2729129819 as geometric shapes

Circle

Radius = n
Diameter 5458259638
Circumference 17147628380.126
Area 2.3399051968667E+19

Sphere

Radius = n
Volume 8.5145400618693E+28
Surface area 9.3596207874668E+19
Circumference 17147628380.126

Square

Length = n
Perimeter 10916519276
Area 7448149568954972761
Diagonal 3859572403.5066

Cube

Length = n
Surface area 4.468889741373E+19
Volume 2.0326967085007E+28
Space diagonal 4726991506.9593

Equilateral Triangle

Length = n
Perimeter 8187389457
Area 3.2251433689506E+18
Altitude 2363495753.4796

Triangular Pyramid

Length = n
Surface area 3.2251433689506E+18
Volume 2.3955560444607E+27
Height 1286524134.5022