7490644345 is an odd 10-digits composite number following 7490644344
and preceding 7490644346 . In scientific notation, it is written as 7.490644345 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 5986377984 positive integers (up to 7490644345) that are relatively prime to 7490644345.
7490644345 has 8 divisors, whose sum is 8997979464
The reverse of 7490644345 is 5434460947
Previous prime number is 977
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 46
Digital Root 1
Name
seven billion four hundred ninety million six hundred forty-four thousand three hundred forty-five
Scientific notation
7.490644345 × 10^9
Engineering notation
7.490644345 × 10^9
Prime Factorization
5 × 977 × 1533397
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7490644345
Product of the distinct prime numbers
The prime factorization of 7490644345 is 5 × 977 × 1533397.
Since it has a total of 3 prime factors.
4 , 7 , 20 , 43 , 153 , 213 , 742 , 2785 , 58626 , 60952 , 254243 , 111694 , 8516807 , 4704932 , 37529624 , 43712101 , 219786658 , 34884134 , 3538550448 , 4018054521
n×2
14981288690
n×3
22471933035
n×4
29962577380
n×5
37453221725
n÷2
3745322172.5
n÷3
2496881448.3333
n÷3
1872661086.25
n÷5
1498128869
n2
5.610975270328E+19
n3
4.2029820178618E+29
n4
3.1483043484233E+39
n5
2.3582828163856E+49
2 √n
86548.508623777
3 √n
1956.6195674513
4 √n
294.19127897301
5 √n
94.38518588279
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
-7490644344
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 7490644345 can be divided by 8 positive divisors.
The sum of these divisors (counting 7490644345) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111110011110100010100101111001
3
Ternary
201100000222011022001
4
Quaternary
12332132202211321
5
Quinary
110320101104340
6
Senary
3235142301001
8
Octal
67636424571
10
Decimal
7490644345
12
Duodecimal
1550727761
16
Hexadecimal
1be7a2979
20
Vigesimal
5h0gaah5
36
Base36
3fvqi61
md5
0f9715f5c5857bb09e540d1a2647c113
sha1
dcee259fe1592cb104b960ff28ac0ad989c43fdc
sha256
d0ab37d7d78902eaac02b2a0eb0b76ee11e53642a47fcd321dfe900799a3090c
sha512
d5bd7a00ab26727e24ca82aae7ef0cdc2995d492cceeace41c6e9bae34ef8e7cf72292bea1bc0b13109fba9be427cc7fd052576b290e6c53211b0b3431a84a35
ripemd-160
1b3e9a8e63685823dba69070cd1b2801dc9e9a8d
Diameter
14981288690
Circumference
47065106489.812
Area
1.7627398688737E+20
Volume
1.7605409907313E+30
Surface area
7.0509594754946E+20
Circumference
47065106489.812
Perimeter
29962577380
Area
5.610975270328E+19
Diagonal
10593370823.612
Surface area
3.3665851621968E+20
Volume
4.2029820178618E+29
Space diagonal
12974176586.968
Perimeter
22471933035
Area
2.4296235620552E+19
Altitude
6487088293.4842
Surface area
2.4296235620552E+19
Volume
4.9532618100586E+28
Height
3531123607.8708