3971228901 is an odd 10-digits composite number following 3971228900
and preceding 3971228902 . In scientific notation, it is written as 3.971228901 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 2647273680 positive integers (up to 3971228901) that are relatively prime to 3971228901.
3971228901 has 8 divisors, whose sum is 5295396384
The reverse of 3971228901 is 1098221793
Previous prime number is 14437
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 42
Digital Root 6
Name
three billion nine hundred seventy-one million two hundred twenty-eight thousand nine hundred one
Scientific notation
3.971228901 × 10^9
Engineering notation
3.971228901 × 10^9
Prime Factorization
3 × 14437 × 91691
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3971228901
Product of the distinct prime numbers
The prime factorization of 3971228901 is 3 × 14437 × 91691.
Since it has a total of 3 prime factors.
8 , 9 , 34 , 38 , 356 , 842 , 3053 , 7507 , 42270 , 65497 , 391981 , 701385 , 3912738 , 9338542 , 28647915 , 12831424 , 994531314 , 684474162 , 3189332728 , 9496113910
n×2
7942457802
n×3
11913686703
n×4
15884915604
n×5
19856144505
n÷2
1985614450.5
n÷3
1323742967
n÷3
992807225.25
n÷5
794245780.2
n2
1.5770658984138E+19
n3
6.2628896745623E+28
n4
2.4871368479396E+38
n5
9.8769897312799E+47
2 √n
63017.68720764
3 √n
1583.5859508388
4 √n
251.03323924859
5 √n
83.135207307946
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-3971228900
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 3971228901 can be divided by 8 positive divisors.
The sum of these divisors (counting 3971228901) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101100101101000010010011100101
3
Ternary
101020202120022220220
4
Quaternary
3230231002103211
5
Quinary
31113113311101
6
Senary
1454021114553
8
Octal
35455022345
10
Decimal
3971228901
12
Duodecimal
929b58a59
16
Hexadecimal
ecb424e5
20
Vigesimal
32103c51
36
Base36
1tod7tx
md5
eae2174f31099aca1c62fd5e22364179
sha1
82d7677b5b9e772641e17addbd42853dd7008f27
sha256
e8f2cefb57d77fbc0dfdd41e1be295afd4c932a4444cbf133c1e9af105375688
sha512
dc8bc35f796fbfb768aa1514df81ba5132927590ba22a0e234955f87ced4c81975253323b9c39319143a98307d122ff39fe00db28fbff5381d9bc52fe27e544a
ripemd-160
9cf8f6cd75d246d42e1ecd814a2fa1aed3358e5f
Diameter
7942457802
Circumference
24951967082.21
Area
4.9544986406837E+19
Volume
2.6233930922464E+29
Surface area
1.9817994562735E+20
Circumference
24951967082.21
Perimeter
15884915604
Area
1.5770658984138E+19
Diagonal
5616165771.0822
Surface area
9.4623953904826E+19
Volume
6.2628896745623E+28
Space diagonal
6878370225.0179
Perimeter
11913686703
Area
6.8288956573423E+18
Altitude
3439185112.509
Surface area
6.8288956573423E+18
Volume
7.3808862645103E+27
Height
1872055257.0274