2649742401 is an odd 10-digits composite number following 2649742400
and preceding 2649742402 . In scientific notation, it is written as 2.649742401 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 1766185040 positive integers (up to 2649742401) that are relatively prime to 2649742401.
2649742401 has 8 divisors, whose sum is 3533609664
The reverse of 2649742401 is 1042479462
Previous prime number is 5927
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 39
Digital Root 3
Name
two billion six hundred forty-nine million seven hundred forty-two thousand four hundred one
Scientific notation
2.649742401 × 10^9
Engineering notation
2.649742401 × 10^9
Prime Factorization
3 × 5927 × 149021
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2649742401
Product of the distinct prime numbers
The prime factorization of 2649742401 is 3 × 5927 × 149021.
Since it has a total of 3 prime factors.
2 , 9 , 26 , 39 , 542 , 910 , 2388 , 2047 , 41884 , 10318 , 617248 , 441516 , 6792118 , 934765 , 5303197 , 78895810 , 30914959 , 364557953 , 2643238878 , 2029853296
n×2
5299484802
n×3
7949227203
n×4
10598969604
n×5
13248712005
n÷2
1324871200.5
n÷3
883247467
n÷3
662435600.25
n÷5
529948480.2
n2
7021134791657244801
n3
1.8604198560591E+28
n4
4.929633376262E+37
n5
1.3062258578466E+47
2 √n
51475.64862146
3 √n
1383.7826628731
4 √n
226.88245551708
5 √n
76.672695414899
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
-2649742400
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 2649742401 can be divided by 8 positive divisors.
The sum of these divisors (counting 2649742401) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011101111011111101110001000001
3
Ternary
20211122221212020110
4
Quaternary
2131323331301001
5
Quinary
20411313224101
6
Senary
1114533101533
8
Octal
23573756101
10
Decimal
2649742401
12
Duodecimal
61b4878a9
16
Hexadecimal
9defdc41
20
Vigesimal
2180hg01
36
Base36
17tl6bl
md5
a3f81bc13a1d6a7973e654d4d6227635
sha1
99b06995b3c48c8a5651dfa1adb4ff56ca1a6ecf
sha256
5b8bcae7d46f5d917ccb9d82278cdaab687fbb92a470371f935730e90a277e10
sha512
f75cb80396ebedcbfc76fed30ec05b00fdebdc45b1e4d259f048c89994ec3c6c9799f4b4e98a27ee808db8540ce9f6571b38699f5bf21c94fadc2305b9ffe612
ripemd-160
37d607547109d65750f9c8471dedc9cbf3d9ad80
Diameter
5299484802
Circumference
16648822521.774
Area
2.2057545481334E+19
Volume
7.7929084698503E+28
Surface area
8.8230181925336E+19
Circumference
16648822521.774
Perimeter
10598969604
Area
7021134791657244801
Diagonal
3747301640.2892
Surface area
4.2126808749943E+19
Volume
1.8604198560591E+28
Space diagonal
4589488465.5015
Perimeter
7949227203
Area
3.040240546485E+18
Altitude
2294744232.7508
Surface area
3.040240546485E+18
Volume
2.1925258267891E+27
Height
1249100546.7631