2791330 is an even 7-digits composite number following 2791329
and preceding 2791331 . In scientific notation, it is written as 2.791330 × 10^6.
The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors.
There are 1092592 positive integers (up to 2791330) that are relatively prime to 2791330.
2791330 has 16 divisors, whose sum is 5132160
The reverse of 2791330 is 0331972
Previous prime number is 47
Is Prime? no
Number parity even
Number length 7
Sum of Digits 25
Digital Root 7
Name
two million seven hundred ninety-one thousand three hundred thirty
Scientific notation
2.791330 × 10^6
Engineering notation
2.791330 × 10^6
Prime Factorization
2 × 5 × 47 × 5939
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2791330
Product of the distinct prime numbers
The prime factorization of 2791330 is 2 × 5 × 47 × 5939.
Since it has a total of 4 prime factors.
7 , 4 , 88 , 25 , 747 , 442 , 3977 , 4457 , 16270 , 24136 , 580339 , 101843 , 5567714 , 21452 , 86642235 , 27029489 , 541765939 , 123301505 , 8826954955 , 5331650391
n×2
5582660
n×3
8373990
n×4
11165320
n×5
13956650
n÷2
1395665
n÷3
930443.33333333
n÷3
697832.5
n÷5
558266
n2
7791523168900
n3
2.1748712367046E+19
n4
6.0707833291505E+25
n5
1.6945559630158E+32
2 √n
1670.7273864997
3 √n
140.80034784909
4 √n
40.874532248084
5 √n
19.460869332375
1 , 2 , 5 , 10 , 47 , 94 , 235 , 470 , 5939 , 11878 , 29695 , 59390 , 279133 , 558266 , 1395665 , 2791330
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2791329
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2791330 can be divided by 16 positive divisors.
The sum of these divisors (counting 2791330) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010101001011110100010
3
Ternary
12020210222121
4
Quaternary
22221132202
5
Quinary
1203310310
6
Senary
135454454
8
Octal
12513642
10
Decimal
2791330
12
Duodecimal
b2742a
16
Hexadecimal
2a97a2
20
Vigesimal
h8i6a
36
Base36
1ntsy
md5
389f801fb128c992ef59584a3b86b0bf
sha1
e57946d42439dc7a41aca204ae813dc81617aec4
sha256
e7a50039f8aaff1bc9e81f8d6534989a907f876245ae2b974d7d644ee8abda47
sha512
7470efd8807798c8e2de84b4e89c9bda83f05678a1b24c4d0af05900639402e2de343dabe53e775da038ac2b6a4ea0b7fbc082073e3536239da0ead8763c6e13
ripemd-160
4790568518dfac0d7f0ed00ee68952b53cfa0903
Diameter
5582660
Circumference
17538443.64349
Area
24477791947691
Volume
9.1100793329797E+19
Surface area
97911167790764
Circumference
17538443.64349
Perimeter
11165320
Area
7791523168900
Diagonal
3947536.7430589
Surface area
46749139013400
Volume
2.1748712367046E+19
Space diagonal
4834725.3806912
Perimeter
8373990
Area
3373828499221.2
Altitude
2417362.6903456
Surface area
3373828499221.2
Volume
2.5631103328023E+18
Height
1315845.5810196