628698966 is an even 9-digits composite number following 628698965
and preceding 628698967 . In scientific notation, it is written as 6.28698966 × 10^8.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 179628264 positive integers (up to 628698966) that are relatively prime to 628698966.
628698966 has 8 divisors, whose sum is 987955584
The reverse of 628698966 is 669896826
Previous prime number is 21
Is Prime? no
Number parity even
Number length 9
Sum of Digits 60
Digital Root 6
Name
six hundred twenty-eight million six hundred ninety-eight thousand nine hundred sixty-six
Scientific notation
6.28698966 × 10^8
Engineering notation
6.28698966 × 10^6
Prime Factorization
2 × 21 × 14969023
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
628698966
Product of the distinct prime numbers
The prime factorization of 628698966 is 2 × 21 × 14969023.
Since it has a total of 3 prime factors.
10 , 7 , 43 , 50 , 236 , 782 , 3859 , 8164 , 75186 , 6530 , 842292 , 95225 , 2484619 , 930989 , 73500838 , 11937702 , 732075947 , 40795972 , 1037517516 , 3928201615
n×2
1257397932
n×3
1886096898
n×4
2514795864
n×5
3143494830
n÷2
314349483
n÷3
209566322
n÷3
157174741.5
n÷5
125739793.2
n2
395262389849469156
n3
2.4850105579705E+26
n4
1.5623235682951E+35
n5
9.8223121194458E+43
2 √n
25073.870183919
3 √n
856.67136150552
4 √n
158.34730873595
5 √n
57.50274131657
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
-628698965
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 628698966 can be divided by 8 positive divisors.
The sum of these divisors (counting 628698966) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101011110010010111101010110
3
Ternary
1121211000012211220
4
Quaternary
211132102331112
5
Quinary
2241421331331
6
Senary
142215111210
8
Octal
4536227526
10
Decimal
628698966
12
Duodecimal
156672506
16
Hexadecimal
25792f56
20
Vigesimal
9g97786
36
Base36
aeb786
md5
67e607fc749ed89707428f52b774bb1a
sha1
0487987b82295390d368954c31129253df62d729
sha256
4b3fcd58bdc691f0bb56b24dfbddea09387ef016e397dcdd93e9af36021c6314
sha512
737468c9b31889cc9599f144b3cc8337d0e75753668bd61e07d33d551320e3657b931fe2d34b9f5611f30b2ab9885ea558e9bd87dece68301b0ee2a556773db5
ripemd-160
09407e1cdaceeedc7acae4deee778a866e55ac96
Diameter
1257397932
Circumference
3950232105.8102
Area
1.2417534201914E+18
Volume
1.0409187884018E+27
Surface area
4.9670136807657E+18
Circumference
3950232105.8102
Perimeter
2514795864
Area
395262389849469156
Diagonal
889114604.36714
Surface area
2371574339096814936
Volume
2.4850105579705E+26
Space diagonal
1088938551.778
Perimeter
1886096898
Area
1.7115363538509E+17
Altitude
544469275.88901
Surface area
1.7115363538509E+17
Volume
2.9286130281018E+25
Height
296371534.78905