200913903 is an odd 9-digits composite number following 200913902
and preceding 200913904 . In scientific notation, it is written as 2.00913903 × 10^8.
The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors.
There are 133942596 positive integers (up to 200913903) that are relatively prime to 200913903.
200913903 has 4 divisors, whose sum is 223237680
The reverse of 200913903 is 309319002
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9
Name
two hundred million nine hundred thirteen thousand nine hundred three
Scientific notation
2.00913903 × 10^8
Engineering notation
2.00913903 × 10^6
Prime Factorization
9 × 22323767
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
200913903
Product of the distinct prime numbers
The prime factorization of 200913903 is 9 × 22323767.
Since it has a total of 2 prime factors.
4 , 8 , 95 , 5 , 932 , 398 , 7839 , 7749 , 27191 , 1287 , 439083 , 882486 , 9205438 , 9360668 , 71232987 , 18185177 , 408203600 , 96087379 , 4328057251 , 3659196843
n×2
401827806
n×3
602741709
n×4
803655612
n×5
1004569515
n÷2
100456951.5
n÷3
66971301
n÷3
50228475.75
n÷5
40182780.6
n2
40366396418693409
n3
8.1101702545249E+24
n4
1.6294459598311E+33
n5
3.2737834751725E+41
2 √n
14174.410146458
3 √n
585.69295049619
4 √n
119.0563318201
5 √n
45.772222257446
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
-200913902
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 200913903 can be divided by 4 positive divisors.
The sum of these divisors (counting 200913903) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111110011011001111101111
3
Ternary
112000001111001200
4
Quaternary
23332123033233
5
Quinary
402413221103
6
Senary
31534140543
8
Octal
1376331757
10
Decimal
200913903
12
Duodecimal
57351753
16
Hexadecimal
bf9b3ef
20
Vigesimal
32fe4f3
36
Base36
3bma5r
md5
0f1a2477275831dacdaa48ae27bce0f7
sha1
d6633b0cec9f93d0721625c100bef0b519b908d9
sha256
665839a18d1b171f66ad9ba14901bf937c7465ceaa4e365b1dfc1b0aa879ce4d
sha512
7b71af593adee1b816b53e54c9997423fca3063b12fe28a732a655f27b228fb66ed907b23af048fb3240f7d77a14c4408b09c2c873b8f4b6bdd8466e97d8137c
ripemd-160
d054a37f5e9c024bbf91aee3726225e0febe5d70
Diameter
401827806
Circumference
1262379283.3377
Area
1.2681477444086E+17
Volume
3.3971801721304E+25
Surface area
5.0725909776344E+17
Circumference
1262379283.3377
Perimeter
803655612
Area
40366396418693409
Diagonal
284135166.49191
Surface area
242198378512160454
Volume
8.1101702545249E+24
Space diagonal
347993087.94297
Perimeter
602741709
Area
1.7479162378911E+16
Altitude
173996543.97148
Surface area
1.7479162378911E+16
Volume
9.55792730592E+23
Height
94711722.163971