628264893 is an odd 9-digits composite number following 628264892
and preceding 628264894 . In scientific notation, it is written as 6.28264893 × 10^8.
The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors.
There are 418843260 positive integers (up to 628264893) that are relatively prime to 628264893.
628264893 has 4 divisors, whose sum is 837686528
The reverse of 628264893 is 398462826
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
six hundred twenty-eight million two hundred sixty-four thousand eight hundred ninety-three
Scientific notation
6.28264893 × 10^8
Engineering notation
6.28264893 × 10^6
Prime Factorization
3 × 209421631
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
628264893
Product of the distinct prime numbers
The prime factorization of 628264893 is 3 × 209421631.
Since it has a total of 2 prime factors.
7 , 4 , 43 , 59 , 605 , 566 , 8066 , 8655 , 24254 , 18281 , 119735 , 765370 , 3823494 , 9068067 , 57985106 , 96484769 , 342540496 , 767118981 , 2195451962 , 7964287381
n×2
1256529786
n×3
1884794679
n×4
2513059572
n×5
3141324465
n÷2
314132446.5
n÷3
209421631
n÷3
157066223.25
n÷5
125652978.6
n2
394716775776301449
n3
2.479866928984E+26
n4
1.5580133307924E+35
n5
9.7884507856285E+43
2 √n
25065.212805799
3 √n
856.47415874154
4 √n
158.31996969997
5 √n
57.494798792404
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-628264892
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 628264893 can be divided by 4 positive divisors.
The sum of these divisors (counting 628264893) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101011100101000111110111101
3
Ternary
1121210012011102010
4
Quaternary
211130220332331
5
Quinary
2241313434033
6
Senary
142201521433
8
Octal
4534507675
10
Decimal
628264893
12
Duodecimal
1564a3279
16
Hexadecimal
25728fbd
20
Vigesimal
9g6d24d
36
Base36
ae1wal
md5
dc14e4fe0a851ad2633df166c0ad7a7b
sha1
8e57c24041a2afd32cbc5d1ad8d689bbc4225f0d
sha256
3a0914583733a97e4f21214c5fe3813250b3f5a246619c76884bba416ee17f17
sha512
69657fb0488e98a3905986e9629595fcc83319320c6f52e783203edf80abd3afc19c78af75c566d45031ec1ede3bc3eff3d956f496dd450bce771c694bd7d3d3
ripemd-160
76b5e728a5f9f9aaf22e0bf931b91bf940c0b5c6
Diameter
1256529786
Circumference
3947504744.7144
Area
1.2400393230275E+18
Volume
1.0387642301302E+27
Surface area
4.9601572921099E+18
Circumference
3947504744.7144
Perimeter
2513059572
Area
394716775776301449
Diagonal
888500732.44348
Surface area
2368300654657808694
Volume
2.479866928984E+26
Space diagonal
1088186715.2878
Perimeter
1884794679
Area
1.7091737756108E+17
Altitude
544093357.64391
Surface area
1.7091737756108E+17
Volume
2.9225512032081E+25
Height
296166910.81449