200912902 is an even 9-digits composite number following 200912901
and preceding 200912903 . In scientific notation, it is written as 2.00912902 × 10^8.
The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors.
There are 94447360 positive integers (up to 200912902) that are relatively prime to 200912902.
200912902 has 16 divisors, whose sum is 319434192
The reverse of 200912902 is 209219002
Previous prime number is 1163
Is Prime? no
Number parity even
Number length 9
Sum of Digits 25
Digital Root 7
Name
two hundred million nine hundred twelve thousand nine hundred two
Scientific notation
2.00912902 × 10^8
Engineering notation
2.00912902 × 10^6
Prime Factorization
2 × 17 × 1163 × 5081
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
200912902
Product of the distinct prime numbers
The prime factorization of 200912902 is 2 × 17 × 1163 × 5081.
Since it has a total of 4 prime factors.
1 , 4 , 92 , 39 , 400 , 785 , 1551 , 1270 , 676 , 4051 , 922562 , 309186 , 551500 , 699239 , 73317931 , 52265100 , 841493436 , 749574849 , 269682446 , 9343053929
n×2
401825804
n×3
602738706
n×4
803651608
n×5
1004564510
n÷2
100456451
n÷3
66970967.333333
n÷3
50228225.5
n÷5
40182580.4
n2
40365994190061604
n3
8.1100490348404E+24
n4
1.6294134869521E+33
n5
3.2737019222148E+41
2 √n
14174.374836302
3 √n
585.69197780821
4 √n
119.05618352821
5 √n
45.772176647774
1 , 2 , 17 , 34 , 1163 , 2326 , 5081 , 10162 , 19771 , 39542 , 86377 , 172754 , 5909203 , 11818406 , 100456451 , 200912902
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-200912901
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 200912902 can be divided by 16 positive divisors.
The sum of these divisors (counting 200912902) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111110011011000000000110
3
Ternary
112000001102200121
4
Quaternary
23332123000012
5
Quinary
402413203102
6
Senary
31534132154
8
Octal
1376330006
10
Decimal
200912902
12
Duodecimal
5735105a
16
Hexadecimal
bf9b006
20
Vigesimal
32fe252
36
Base36
3bm9dy
md5
de8a5ccfdbb72023e0a8881b3bf4abfa
sha1
df7d3cbdab4c673b2051fb95a889ca04ef148c89
sha256
c6e0f331304a311002fee18165d63b4db1557c4838f6193b1970dd425ff74984
sha512
888c7182c0ad34f4e4ec5a7666af7d4591a7737f12ba5f78a4990dd39a891e179e017c9f91141d7c3b510461eee40cba96edf970fa25e1038202539db1360c3c
ripemd-160
5eb469afd0c2aa4f3e3a01731edba2368af22f4c
Diameter
401825804
Circumference
1262372993.8692
Area
1.2681351080235E+17
Volume
3.3971293957477E+25
Surface area
5.0725404320938E+17
Circumference
1262372993.8692
Perimeter
803651608
Area
40365994190061604
Diagonal
284133750.86414
Surface area
242195965140369624
Volume
8.1100490348404E+24
Space diagonal
347991354.16011
Perimeter
602738706
Area
1.7478988208804E+16
Altitude
173995677.08005
Surface area
1.7478988208804E+16
Volume
9.5577844471518E+23
Height
94711250.288046