630348521 is an odd 9-digits composite number following 630348520
and preceding 630348522 . In scientific notation, it is written as 6.30348521 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 572844240 positive integers (up to 630348521) that are relatively prime to 630348521.
630348521 has 8 divisors, whose sum is 687892800
The reverse of 630348521 is 125843036
Previous prime number is 3469
Is Prime? no Number parity odd Number length 9 Sum of Digits 32 Digital Root 5
Name
six hundred thirty million three hundred forty-eight thousand five hundred twenty-one
Scientific notation
6.30348521 × 10^8
Engineering notation
6.30348521 × 10^6
Prime Factorization
11 × 3469 × 16519
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
630348521 Product of the distinct prime numbers
The prime factorization of 630348521 is 11 × 3469 × 16519.
Since it has a total of 3 prime factors.
2 , 5 , 44 , 78 , 694 , 965 , 8267 , 1537 , 6544 , 20467 , 702570 , 397887 , 6578894 , 801263 , 30582907 , 26836828 , 903837840 , 4818899 , 6806475373 , 6883169561
n×2
1260697042
n×3
1891045563
n×4
2521394084
n×5
3151742605
n÷2
315174260.5
n÷3
210116173.66667
n÷3
157587130.25
n÷5
126069704.2
n2
397339257926887441
n3
2.5046221356945E+26
n4
1.5787848588989E+35
n5
9.9518470078411E+43
2 √n25106.742540601
3 √n857.41994044975
4 √n158.45107301814
5 √n57.532884372765
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
-630348520 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 630348521 can be divided by 8 positive divisors.
The sum of these divisors (counting 630348521) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101100100100101101011101001
3
Ternary
1121221010000121112
4
Quaternary
211210211223221
5
Quinary
2242332123041
6
Senary
142314320105
8
Octal
4544455351
10
Decimal
630348521
12
Duodecimal
157129035
16
Hexadecimal
25925ae9
20
Vigesimal
9gjdb61
36
Base36
afak15
md5
289f749468a8948cecb537d93a775e24
sha1
eb64685e2e8126003d33bf9be47f1189bdba6f9a
sha256
6e8c5fee81098164466400fb885ffc3003012236f3178684fd648de85c030887
sha512
5ef1cec6514d712097d2cfb30e1d2f37f4c8057fe04fdf8135e2acf8b1842663deb6c4444b2a34a833d9ddb3349eb2da42a00d7d720128a9f949c9ef7431a55a
ripemd-160
5667fdb43983958a254a6199a123322ad3f57bc4
Diameter
1260697042
Circumference
3960596565.5496
Area
1.2482780936859E+18
Volume
1.0491336668688E+27
Surface area
4.9931123747437E+18
Circumference
3960596565.5496
Perimeter
2521394084
Area
397339257926887441
Diagonal
891447427.42002
Surface area
2384035547561324646
Volume
2.5046221356945E+26
Space diagonal
1091795664.8479
Perimeter
1891045563
Area
1.7205294564277E+17
Altitude
545897832.42395
Surface area
1.7205294564277E+17
Volume
2.9517254940992E+25
Height
297149142.47334