201949724 is an even 9-digits composite number following 201949723
and preceding 201949725 . In scientific notation, it is written as 2.01949724 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 100946064 positive integers (up to 201949724) that are relatively prime to 201949724.
201949724 has 12 divisors, whose sum is 353512824
The reverse of 201949724 is 427949102
Previous prime number is 8363
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
two hundred one million nine hundred forty-nine thousand seven hundred twenty-four
Scientific notation
2.01949724 × 10^8
Engineering notation
2.01949724 × 10^6
Prime Factorization
2 × 2 × 8363 × 6037
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
100974862
Product of the distinct prime numbers
The prime factorization of 201949724 is 2 × 2 × 8363 × 6037.
Since it has a total of 4 prime factors.
2 , 5 , 22 , 90 , 79 , 212 , 4235 , 6749 , 3921 , 95435 , 765097 , 44724 , 3037687 , 3745855 , 34820692 , 26010495 , 432003939 , 725226599 , 6151859592 , 1282481702
n×2
403899448
n×3
605849172
n×4
807798896
n×5
1009748620
n÷2
100974862
n÷3
67316574.666667
n÷3
50487431
n÷5
40389944.8
n2
40783691023676176
n3
8.2362551459327E+24
n4
1.6633094535147E+33
n5
3.3590488506388E+41
2 √n
14210.901589977
3 √n
586.69774815241
4 √n
119.20948615767
5 √n
45.819321394065
1 , 2 , 4 , 6037 , 8363 , 12074 , 16726 , 24148 , 33452 , 50487431 , 100974862 , 201949724
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-201949723
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 201949724 can be divided by 12 positive divisors.
The sum of these divisors (counting 201949724) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100000010011000001000011100
3
Ternary
112002000002221102
4
Quaternary
30002120020130
5
Quinary
403144342344
6
Senary
32012252232
8
Octal
1402301034
10
Decimal
201949724
12
Duodecimal
57771078
16
Hexadecimal
c09821c
20
Vigesimal
3323e64
36
Base36
3c8hek
md5
3f54758d5383da410697cc765b887dfa
sha1
1a27511f3e028616b6b321a5fc457350f8370410
sha256
47784b6f54836e0fd8d83d8abe80c9aa813122e97422de6cb228a72ba795b1e0
sha512
129797b75c021f4712b50f74ecf25952a7194a9effb6cbd2e02b36397585ba823eaf02812011f450f9714e81539b56c34bfa2118ae9d6741164ebe4aaf8059ff
ripemd-160
e161365a87dc7ff956385cd8da7ee58ba7272f2f
Diameter
403899448
Circumference
1268887538.6258
Area
1.2812574410626E+17
Volume
3.4499944879404E+25
Surface area
5.1250297642503E+17
Circumference
1268887538.6258
Perimeter
807798896
Area
40783691023676176
Diagonal
285600038.5983
Surface area
244702146142057056
Volume
8.2362551459327E+24
Space diagonal
349787182.54251
Perimeter
605849172
Area
1.7659856243299E+16
Altitude
174893591.27126
Surface area
1.7659856243299E+16
Volume
9.7065197754527E+23
Height
95200012.866101