2391330 is an even 7-digits composite number following 2391329
and preceding 2391331 . In scientific notation, it is written as 2.391330 × 10^6.
The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors.
There are 628992 positive integers (up to 2391330) that are relatively prime to 2391330.
2391330 has 16 divisors, whose sum is 3878400
The reverse of 2391330 is 0331932
Previous prime number is 79
Is Prime? no
Number parity even
Number length 7
Sum of Digits 21
Digital Root 3
Name
two million three hundred ninety-one thousand three hundred thirty
Scientific notation
2.391330 × 10^6
Engineering notation
2.391330 × 10^6
Prime Factorization
2 × 15 × 79 × 1009
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2391330
Product of the distinct prime numbers
The prime factorization of 2391330 is 2 × 15 × 79 × 1009.
Since it has a total of 4 prime factors.
9 , 6 , 22 , 61 , 873 , 50 , 4294 , 8544 , 78603 , 15557 , 695326 , 225461 , 5668768 , 8460998 , 52363490 , 27143454 , 22401203 , 492529923 , 928798656 , 9543132765
n×2
4782660
n×3
7173990
n×4
9565320
n×5
11956650
n÷2
1195665
n÷3
797110
n÷3
597832.5
n÷5
478266
n2
5718459168900
n3
1.3674722964366E+19
n4
3.2700775266376E+25
n5
7.8198344917744E+31
2 √n
1546.3925762884
3 √n
133.72517371918
4 √n
39.324198355319
5 √n
18.868088405741
1 , 2 , 15 , 30 , 79 , 158 , 1009 , 1185 , 2018 , 2370 , 15135 , 30270 , 79711 , 159422 , 1195665 , 2391330
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
-2391329
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 2391330 can be divided by 16 positive divisors.
The sum of these divisors (counting 2391330) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001000111110100100010
3
Ternary
11111111021210
4
Quaternary
21013310202
5
Quinary
1103010310
6
Senary
123130550
8
Octal
11076442
10
Decimal
2391330
12
Duodecimal
973a56
16
Hexadecimal
247d22
20
Vigesimal
eii6a
36
Base36
1f95u
md5
c0d7d6a96338cb4688c14373e3e822fc
sha1
39e9a0561abb5da190a31fca0049c97aa6dcd9d5
sha256
5a1005a75029259d09a4495dcd97bbd079ca0556b672c3b179c8578bb6b5fead
sha512
421385c84189f419a2115497cf14ea31e5aee3db653c59fc44511fbcedd7ba731ffd2dcc28a75ec2599ed55812ac361e4f82714f5ebe66d4752661f0683a7151
ripemd-160
01f7be829292fd1f03305dbbaa543772b4abc5aa
Diameter
4782660
Circumference
15025169.520618
Area
17965069314869
Volume
5.7280545606302E+19
Surface area
71860277259478
Circumference
15025169.520618
Perimeter
9565320
Area
5718459168900
Diagonal
3381851.3181097
Surface area
34310755013400
Volume
1.3674722964366E+19
Space diagonal
4141905.0576637
Perimeter
7173990
Area
2476165455385.7
Altitude
2070952.5288318
Surface area
2476165455385.7
Volume
1.6115815564917E+18
Height
1127283.7727032