200030921 is an odd 9-digits composite number following 200030920
and preceding 200030922 . In scientific notation, it is written as 2.00030921 × 10^8.
The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors.
There are 200001552 positive integers (up to 200030921) that are relatively prime to 200030921.
200030921 has 4 divisors, whose sum is 200060292
The reverse of 200030921 is 129030002
Previous prime number is 10733
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 17
Digital Root 8
Name
two hundred million thirty thousand nine hundred twenty-one
Scientific notation
2.00030921 × 10^8
Engineering notation
2.00030921 × 10^6
Prime Factorization
10733 × 18637
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
200030921
Product of the distinct prime numbers
The prime factorization of 200030921 is 10733 × 18637.
Since it has a total of 2 prime factors.
9 , 4 , 60 , 41 , 791 , 447 , 3812 , 2682 , 47683 , 50156 , 659746 , 914482 , 4451664 , 7270473 , 81472995 , 10096334 , 625169821 , 15400485 , 4810328418 , 6494038652
n×2
400061842
n×3
600092763
n×4
800123684
n×5
1000154605
n÷2
100015460.5
n÷3
66676973.666667
n÷3
50007730.25
n÷5
40006184.2
n2
40012369356108241
n3
8.0037110936945E+24
n4
1.6009897014896E+33
n5
3.2024744450049E+41
2 √n
14143.228803919
3 √n
584.83368394038
4 √n
118.92530766796
5 √n
45.731919138245
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
-200030920
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 200030921 can be divided by 4 positive divisors.
The sum of these divisors (counting 200030921) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111011000011101011001001
3
Ternary
111221101121211122
4
Quaternary
23323003223021
5
Quinary
402201442141
6
Senary
31503205025
8
Octal
1373035311
10
Decimal
200030921
12
Duodecimal
56ba6775
16
Hexadecimal
bec3ac9
20
Vigesimal
32a3h61
36
Base36
3b3cuh
md5
d20e7d77b67faa7475c9980b4d84efb5
sha1
828b4ac3a519ad6c3488a73166190bfb6db3e86e
sha256
1f68922cdf2aa719414c5a1bf92a1a6fa58605c6fbaf7f99b76c8482cf4092ea
sha512
1e2844d701dcf28a74a3979977acedf7ddfdaa4c2debbe80d96dec53705c6768e6ce1be1147588426d230792cce3eb74015225c04f9d66c945b656678160f3be
ripemd-160
fd3bf25322a1bbcf8b5a85e89fadfd5d76b0627e
Diameter
400061842
Circumference
1256831343.8088
Area
1.2570256562187E+17
Volume
3.3525866631208E+25
Surface area
5.0281026248748E+17
Circumference
1256831343.8088
Perimeter
800123684
Area
40012369356108241
Diagonal
282886441.37218
Surface area
240074216136649446
Volume
8.0037110936945E+24
Space diagonal
346463718.2568
Perimeter
600092763
Area
1.7325864163998E+16
Altitude
173231859.1284
Surface area
1.7325864163998E+16
Volume
9.4324639816823E+23
Height
94295480.457394