2747984979 is an odd 10-digits composite number following 2747984978
and preceding 2747984980 . In scientific notation, it is written as 2.747984979 × 10^9.
The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors.
There are 1814379840 positive integers (up to 2747984979) that are relatively prime to 2747984979.
2747984979 has 8 divisors, whose sum is 3664332432
The reverse of 2747984979 is 9794897472
Previous prime number is 76073
Is Prime? no Number parity odd Number length 10 Sum of Digits 66 Digital Root 3
Name
two billion seven hundred forty-seven million nine hundred eighty-four thousand nine hundred seventy-nine
Scientific notation
2.747984979 × 10^9
Engineering notation
2.747984979 × 10^9
Prime Factorization
3 × 76073 × 12041
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2747984979 Product of the distinct prime numbers
The prime factorization of 2747984979 is 3 × 76073 × 12041.
Since it has a total of 3 prime factors.
10 , 2 , 74 , 86 , 199 , 402 , 5918 , 4243 , 16528 , 26880 , 211269 , 392076 , 1728986 , 5026969 , 38290212 , 99510398 , 112300146 , 500460937 , 9764483235 , 1907075442
n×2
5495969958
n×3
8243954937
n×4
10991939916
n×5
13739924895
n÷2
1373992489.5
n÷3
915994993
n÷3
686996244.75
n÷5
549596995.8
n2
7551421444809630441
n3
2.0751192700435E+28
n4
5.7023965837131E+37
n5
1.5670100156344E+47
2 √n52421.226416405
3 √n1400.6773897093
4 √n228.95682216611
5 √n77.232993990634
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
-2747984978 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 2747984979 can be divided by 8 positive divisors.
The sum of these divisors (counting 2747984979) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100011110010101110110001010011
3
Ternary
21002111211002201110
4
Quaternary
2203302232301103
5
Quinary
21111441004404
6
Senary
1132402504403
8
Octal
24362566123
10
Decimal
2747984979
12
Duodecimal
648365103
16
Hexadecimal
a3caec53
20
Vigesimal
22iei28j
36
Base36
19g2us3
md5
e55e45abdd7e3e3ce0faaad422bf36c6
sha1
3d94d1144f59c540757200e1e0d515ca8a71f7bd
sha256
708effb8ce28680154e9abd7ed0bedc19bbb69cafd832c27223323e835759377
sha512
e25d709fb35a732a047261dedef3d0ce68f7dc6860e2f109bf29a9fe2fb055ff6578d17bce8b2426cbf20b81c6a611128c2372aa988dbaaf2c1ea41f653aad2c
ripemd-160
40725b232179b780b790edb4ad791954b32ec12a
Diameter
5495969958
Circumference
17266098844.403
Area
2.3723490135174E+19
Volume
8.6922392721218E+28
Surface area
9.4893960540697E+19
Circumference
17266098844.403
Perimeter
10991939916
Area
7551421444809630441
Diagonal
3886237626.4993
Surface area
4.5308528668858E+19
Volume
2.0751192700435E+28
Space diagonal
4759649602.0641
Perimeter
8243954937
Area
3.2698614029439E+18
Altitude
2379824801.032
Surface area
3.2698614029439E+18
Volume
2.4455515126978E+27
Height
1295412542.1664