2749531306 is an even 10-digits composite number following 2749531305
and preceding 2749531307 . In scientific notation, it is written as 2.749531306 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 1302409548 positive integers (up to 2749531306) that are relatively prime to 2749531306.
2749531306 has 8 divisors, whose sum is 4341365280
The reverse of 2749531306 is 6031359472
Previous prime number is 19
Is Prime? no Number parity even Number length 10 Sum of Digits 40 Digital Root 4
Name
two billion seven hundred forty-nine million five hundred thirty-one thousand three hundred six
Scientific notation
2.749531306 × 10^9
Engineering notation
2.749531306 × 10^9
Prime Factorization
2 × 19 × 72356087
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2749531306 Product of the distinct prime numbers
The prime factorization of 2749531306 is 2 × 19 × 72356087.
Since it has a total of 3 prime factors.
9 , 7 , 27 , 82 , 929 , 623 , 14 , 8967 , 90959 , 73634 , 40455 , 772171 , 6299237 , 6764529 , 44710308 , 32379171 , 453063899 , 886167942 , 6533451564 , 3017007129
n×2
5499062612
n×3
8248593918
n×4
10998125224
n×5
13747656530
n÷2
1374765653
n÷3
916510435.33333
n÷3
687382826.5
n÷5
549906261.2
n2
7559922402674065636
n3
2.0786243317083E+28
n4
5.7152426734453E+37
n5
1.5714238652025E+47
2 √n52435.973396133
3 √n1400.9400669253
4 √n228.98902461938
5 √n77.241684037525
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
-2749531305 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 2749531306 can be divided by 8 positive divisors.
The sum of these divisors (counting 2749531306) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100011111000101000010010101010
3
Ternary
21002121201122212211
4
Quaternary
2203320220102222
5
Quinary
21112340000211
6
Senary
1132455555334
8
Octal
24370502252
10
Decimal
2749531306
12
Duodecimal
64898bb4a
16
Hexadecimal
a3e284aa
20
Vigesimal
22j4b856
36
Base36
19gzzxm
md5
93fe69eaa386e9b5c43a7a9bd27a9b29
sha1
0d7c1aa104d1f676a4632825a640bc8b132495ea
sha256
3a961e068d421c08dd30f0d1ddac54eaa16db90dcc5e81eee969a2a13481d00d
sha512
594a7d496ac166d634906b208f8ad3c874401cb270c5b09d44c301c4283da9a8b85502199f99185636b51f3aa05af4cb0158c50e2e5a63f6321d558e80f8bc04
ripemd-160
6a5f3a06dad54378def7132116d47dbabbf74a25
Diameter
5499062612
Circumference
17275814703.489
Area
2.375019668195E+19
Volume
8.7069212400904E+28
Surface area
9.5000786727799E+19
Circumference
17275814703.489
Perimeter
10998125224
Area
7559922402674065636
Diagonal
3888424463.1146
Surface area
4.5359534416044E+19
Volume
2.0786243317083E+28
Space diagonal
4762327918.9932
Perimeter
8248593918
Area
3.2735424256774E+18
Altitude
2381163959.4966
Surface area
3.2735424256774E+18
Volume
2.4496822674838E+27
Height
1296141487.7049