630998468 is an even 9-digits composite number following 630998467
and preceding 630998469 . In scientific notation, it is written as 6.30998468 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 301781832 positive integers (up to 630998468) that are relatively prime to 630998468.
630998468 has 12 divisors, whose sum is 1152258240
The reverse of 630998468 is 864899036
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
six hundred thirty million nine hundred ninety-eight thousand four hundred sixty-eight
Scientific notation
6.30998468 × 10^8
Engineering notation
6.30998468 × 10^6
Prime Factorization
2 × 2 × 23 × 6858679
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
315499234
Product of the distinct prime numbers
The prime factorization of 630998468 is 2 × 2 × 23 × 6858679.
Since it has a total of 4 prime factors.
4 , 2 , 59 , 42 , 675 , 428 , 886 , 3589 , 12454 , 15915 , 478694 , 132989 , 9508838 , 6893601 , 90780518 , 20181101 , 759044649 , 246958739 , 2027762891 , 3718138899
n×2
1261996936
n×3
1892995404
n×4
2523993872
n×5
3154992340
n÷2
315499234
n÷3
210332822.66667
n÷3
157749617
n÷5
126199693.6
n2
398159066618347024
n3
2.5123776105649E+26
n4
1.5853064233039E+35
n5
1.0003259244153E+44
2 √n
25119.682880164
3 √n
857.7145320259
4 √n
158.49190162328
5 √n
57.544743816077
1 , 2 , 4 , 23 , 46 , 92 , 6858679 , 13717358 , 27434716 , 157749617 , 315499234 , 630998468
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-630998467
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 630998468 can be divided by 12 positive divisors.
The sum of these divisors (counting 630998468) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101100111000100010111000100
3
Ternary
1121222100001011122
4
Quaternary
211213010113010
5
Quinary
2243013422333
6
Senary
142340253112
8
Octal
4547042704
10
Decimal
630998468
12
Duodecimal
1573a1198
16
Hexadecimal
259c45c4
20
Vigesimal
9h3eg38
36
Base36
afohj8
md5
328e0fc13084dd93e9f69ac170cca24e
sha1
4d9f2a312d71791dfb44089bf70754f001b0598d
sha256
a352283b5e89b9cee9e67daf4391f071899aa4c608d9af312d0765318d029e91
sha512
1940d53f36d9cb081e194bc2199dc4a19e0e56bd754a06f46917700eef528c0e2f3be0b9f7009875739e36228842282b28695cc1f463288df278d7636763e15b
ripemd-160
ba79556e701f3956db110b15ed8537048ded634d
Diameter
1261996936
Circumference
3964680302.9904
Area
1.2508535986484E+18
Volume
1.0523822725859E+27
Surface area
5.0034143945935E+18
Circumference
3964680302.9904
Perimeter
2523993872
Area
398159066618347024
Diagonal
892366591.28225
Surface area
2388954399710082144
Volume
2.5123776105649E+26
Space diagonal
1092921406.0741
Perimeter
1892995404
Area
1.7240793321929E+17
Altitude
546460703.03706
Surface area
1.7240793321929E+17
Volume
2.9608654088861E+25
Height
297455530.42742