748804920 is an even 9-digits composite number following 748804919
and preceding 748804921 . In scientific notation, it is written as 7.48804920 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors.
There are 199681280 positive integers (up to 748804920) that are relatively prime to 748804920.
748804920 has 16 divisors, whose sum is 1497610080
The reverse of 748804920 is 029408847
Previous prime number is 15
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
seven hundred forty-eight million eight hundred four thousand nine hundred twenty
Scientific notation
7.48804920 × 10^8
Engineering notation
7.48804920 × 10^6
Prime Factorization
2 × 2 × 2 × 15 × 6240041
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
187201230
Product of the distinct prime numbers
The prime factorization of 748804920 is 2 × 2 × 2 × 15 × 6240041.
Since it has a total of 5 prime factors.
5 , 4 , 22 , 74 , 694 , 359 , 6916 , 622 , 53286 , 72203 , 21004 , 400730 , 2641820 , 6519205 , 16911039 , 3621880 , 838274983 , 136581309 , 1772338571 , 6509873680
n×2
1497609840
n×3
2246414760
n×4
2995219680
n×5
3744024600
n÷2
374402460
n÷3
249601640
n÷3
187201230
n÷5
149760984
n2
560708808216206400
n3
4.1986151427963E+26
n4
3.1439436761124E+35
n5
2.3542004928758E+44
2 √n
27364.300100679
3 √n
908.07746109591
4 √n
165.42158293487
5 √n
59.548899223807
1 , 2 , 4 , 8 , 15 , 30 , 60 , 120 , 6240041 , 12480082 , 24960164 , 49920328 , 93600615 , 187201230 , 374402460 , 748804920
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
-748804919
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 748804920 can be divided by 16 positive divisors.
The sum of these divisors (counting 748804920) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101100101000011101101100111000
3
Ternary
1221012000020020120
4
Quaternary
230220131230320
5
Quinary
3013143224140
6
Senary
202145253240
8
Octal
5450355470
10
Decimal
748804920
12
Duodecimal
18a934220
16
Hexadecimal
2ca1db38
20
Vigesimal
be00c60
36
Base36
cdthko
md5
3d06684ca919915ffd8a3585d122291f
sha1
69a95b5439b9dc30fa1676e39d1f791dbc03be7c
sha256
02e46654e85c501ee3f3d2019e7f442923e707ab0c8a64d16c617c747ec9050e
sha512
79984865ceda15cdd3f405665bc5c2d0f52eabb9bda1f33b120899dcab142f51cbd4c3f5a1d625787816d4f1ced722f977854b84bb39bccc3ff44598a191f5cd
ripemd-160
9d32ffa7ef1998a705f8d984878fe528df904f9b
Diameter
1497609840
Circumference
4704880071.2878
Area
1.7615186726951E+18
Volume
1.7587117983813E+27
Surface area
7.0460746907805E+18
Circumference
4704880071.2878
Perimeter
2995219680
Area
560708808216206400
Diagonal
1058970073.4357
Surface area
3364252849297238400
Volume
4.1986151427963E+26
Space diagonal
1296968166.3975
Perimeter
2246414760
Area
2.4279403602047E+17
Altitude
648484083.19877
Surface area
2.4279403602047E+17
Volume
4.9481153984397E+25
Height
352990024.47857