3972743644 is an even 10-digits composite number following 3972743643
and preceding 3972743645 . In scientific notation, it is written as 3.972743644 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors.
There are 1986371820 positive integers (up to 3972743644) that are relatively prime to 3972743644.
3972743644 has 6 divisors, whose sum is 6952301384
The reverse of 3972743644 is 4463472793
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 49
Digital Root 4
Name
three billion nine hundred seventy-two million seven hundred forty-three thousand six hundred forty-four
Scientific notation
3.972743644 × 10^9
Engineering notation
3.972743644 × 10^9
Prime Factorization
2 × 2 × 993185911
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1986371822
Product of the distinct prime numbers
The prime factorization of 3972743644 is 2 × 2 × 993185911.
Since it has a total of 3 prime factors.
3 , 4 , 18 , 61 , 414 , 598 , 851 , 7423 , 10743 , 2043 , 622150 , 832802 , 2573511 , 1466113 , 98958690 , 3031419 , 17800293 , 309497184 , 7671574040 , 3248607890
n×2
7945487288
n×3
11918230932
n×4
15890974576
n×5
19863718220
n÷2
1986371822
n÷3
1324247881.3333
n÷3
993185911
n÷5
794548728.8
n2
1.5782692060942E+19
n3
6.2700589570318E+28
n4
2.4909336869053E+38
n5
9.8958409722787E+47
2 √n
63029.704457502
3 √n
1583.787267264
4 √n
251.05717368261
5 √n
83.141548381087
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-3972743643
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 3972743644 can be divided by 6 positive divisors.
The sum of these divisors (counting 3972743644) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
11101100110010110100000111011100
3
Ternary
101020212102021202111
4
Quaternary
3230302310013130
5
Quinary
31114010244034
6
Senary
1454113403404
8
Octal
35462640734
10
Decimal
3972743644
12
Duodecimal
92a569564
16
Hexadecimal
eccb41dc
20
Vigesimal
3219cj24
36
Base36
1tp9om4
md5
fc58cd476b3546b405165a970d647095
sha1
be6488a86c43cff300b71c4d28a07cb6bae27660
sha256
8dd1d9f6839a49e388871a2a1ad19d98e70851db1c5f7da65ed942bdc74efdb1
sha512
624822edbb37d21ae840c1b59caa66ed2386cccac414147d1f361ee0906e1bc7a52833fb14850ba28ccc3cb6e6efd568448c8d669bd5c020e0dcdca6cce3b390
ripemd-160
03073c75c564e9af584f0b58711fd6e2ff475e24
Diameter
7945487288
Circumference
24961484493.172
Area
4.9582789432527E+19
Volume
2.6263961542648E+29
Surface area
1.9833115773011E+20
Circumference
24961484493.172
Perimeter
15890974576
Area
1.5782692060942E+19
Diagonal
5618307941.1763
Surface area
9.4696152365654E+19
Volume
6.2700589570318E+28
Space diagonal
6880993836.8543
Perimeter
11918230932
Area
6.8341061324415E+18
Altitude
3440496918.4272
Surface area
6.8341061324415E+18
Volume
7.3893353449278E+27
Height
1872769313.7254