2742433281 is an odd 10-digits composite number following 2742433280
and preceding 2742433282 . In scientific notation, it is written as 2.742433281 × 10^9.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 1567104408 positive integers (up to 2742433281) that are relatively prime to 2742433281.
2742433281 has 8 divisors, whose sum is 3095516160
The reverse of 2742433281 is 1823342472
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 36
Digital Root 9
Name
two billion seven hundred forty-two million four hundred thirty-three thousand two hundred eighty-one
Scientific notation
2.742433281 × 10^9
Engineering notation
2.742433281 × 10^9
Prime Factorization
63 × 9 × 4836743
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2742433281
Product of the distinct prime numbers
The prime factorization of 2742433281 is 63 × 9 × 4836743.
Since it has a total of 3 prime factors.
3 , 2 , 49 , 91 , 557 , 218 , 9455 , 3249 , 17151 , 70049 , 406441 , 987033 , 6394456 , 2243592 , 78134170 , 19281583 , 256868739 , 775138654 , 6655298582 , 7235020714
n×2
5484866562
n×3
8227299843
n×4
10969733124
n×5
13712166405
n÷2
1371216640.5
n÷3
914144427
n÷3
685608320.25
n÷5
548486656.2
n2
7520940300736424961
n3
2.0625676985154E+28
n4
5.6564543007241E+37
n5
1.5512448526761E+47
2 √n
52368.246877282
3 √n
1399.7335004637
4 √n
228.84109525451
5 √n
77.201762293248
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
-2742433280
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 2742433281 can be divided by 8 positive divisors.
The sum of these divisors (counting 2742433281) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100011011101100011011000000001
3
Ternary
21002010101001020000
4
Quaternary
2203131203120001
5
Quinary
21104030331111
6
Senary
1132043510213
8
Octal
24335433001
10
Decimal
2742433281
12
Duodecimal
646528369
16
Hexadecimal
a3763601
20
Vigesimal
22h04341
36
Base36
19crv29
md5
f5a706b611ddd577328ae4b3c08d7b2e
sha1
dcb2dfa4c7744f983f26c0fce52d9f3564237320
sha256
f51de066b4fee037fcbde9dfeb5b72138ceac84a00ae464e1e0af8cabe667c7a
sha512
7996438070ebd9e208eae987645946501fa7b2d4325efc28e767a6630780c8f4a111417ae03a8b5128dbdd56a2b1b49d704c3ac70d82941a7359d899d5b58701
ripemd-160
2417f6cf9ab7dd0b06cb61fef444e86a295fcfdb
Diameter
5484866562
Circumference
17231216497.1
Area
2.3627730796881E+19
Volume
8.63966337225E+28
Surface area
9.4510923187524E+19
Circumference
17231216497.1
Perimeter
10969733124
Area
7520940300736424961
Diagonal
3878386339.8935
Surface area
4.5125641804419E+19
Volume
2.0625676985154E+28
Space diagonal
4750033779.0598
Perimeter
8227299843
Area
3.256662680392E+18
Altitude
2375016889.5299
Surface area
3.256662680392E+18
Volume
2.4307593437943E+27
Height
1292795446.6312