7664028491 is an odd 10-digits composite number following 7664028490
and preceding 7664028492 . In scientific notation, it is written as 7.664028491 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 6501443328 positive integers (up to 7664028491) that are relatively prime to 7664028491.
7664028491 has 8 divisors, whose sum is 8849188320
The reverse of 7664028491 is 1948204667
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 47
Digital Root 2
Name
seven billion six hundred sixty-four million twenty-eight thousand four hundred ninety-one
Scientific notation
7.664028491 × 10^9
Engineering notation
7.664028491 × 10^9
Prime Factorization
7 × 97 × 11287229
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7664028491
Product of the distinct prime numbers
The prime factorization of 7664028491 is 7 × 97 × 11287229.
Since it has a total of 3 prime factors.
10 , 6 , 17 , 89 , 740 , 964 , 2318 , 4041 , 49393 , 91377 , 796383 , 98124 , 5396624 , 9604002 , 5073788 , 42501490 , 97220721 , 735659238 , 635531304 , 3169068405
n×2
15328056982
n×3
22992085473
n×4
30656113964
n×5
38320142455
n÷2
3832014245.5
n÷3
2554676163.6667
n÷3
1916007122.75
n÷5
1532805698.2
n2
5.873733271086E+19
n3
4.5016459138138E+29
n4
3.4500742539862E+39
n5
2.6441467378616E+49
2 √n
87544.437236183
3 √n
1971.6010322149
4 √n
295.87909225929
5 √n
94.81813790043
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
-7664028490
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 7664028491 can be divided by 8 positive divisors.
The sum of these divisors (counting 7664028491) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001000110011111100101101001011
3
Ternary
201210010012222122002
4
Quaternary
13020303330231023
5
Quinary
111143442402431
6
Senary
3304254421215
8
Octal
71063745513
10
Decimal
7664028491
12
Duodecimal
159a80180b
16
Hexadecimal
1c8cfcb4b
20
Vigesimal
5jf03b4b
36
Base36
3iqyq8b
md5
150ef164cbb305c266d2d5c548c550db
sha1
95becf1d6f414bbdbf100b171c231889259f0327
sha256
1b63c8eccd0b7d9a81a07aaa3d9df9f087f5d14cc3c68b4e05ab7f9e4fbb7f5f
sha512
668b0f59f05851e1ad16ba7d30b59a9e1a2ccf2af28c4a045b9252fe331bcfccb4d3e9fdc264471d1ae398034d6cc58d00ec42d9fb180c753d931b3a201204c6
ripemd-160
06d9c43cf07a65dc10a5f004916ff6fc69f684ac
Diameter
15328056982
Circumference
48154511208.457
Area
1.845287729359E+20
Volume
1.88564503092E+30
Surface area
7.3811509174359E+20
Circumference
48154511208.457
Perimeter
30656113964
Area
5.873733271086E+19
Diagonal
10838573034.386
Surface area
3.5242399626516E+20
Volume
4.5016459138138E+29
Space diagonal
13274486737.067
Perimeter
22992085473
Area
2.5434011139072E+19
Altitude
6637243368.5337
Surface area
2.5434011139072E+19
Volume
5.3052405869307E+28
Height
3612857678.1287