3721106561 is an odd 10-digits composite number following 3721106560
and preceding 3721106562 . In scientific notation, it is written as 3.721106561 × 10^9.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 3707999280 positive integers (up to 3721106561) that are relatively prime to 3721106561.
3721106561 has 8 divisors, whose sum is 3734231424
The reverse of 3721106561 is 1656011273
Previous prime number is 1427
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 32
Digital Root 5
Name
three billion seven hundred twenty-one million one hundred six thousand five hundred sixty-one
Scientific notation
3.721106561 × 10^9
Engineering notation
3.721106561 × 10^9
Prime Factorization
373 × 1427 × 6991
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3721106561
Product of the distinct prime numbers
The prime factorization of 3721106561 is 373 × 1427 × 6991.
Since it has a total of 3 prime factors.
4 , 7 , 97 , 3 , 435 , 533 , 1989 , 6900 , 65783 , 56945 , 404008 , 872002 , 761179 , 9104443 , 90041011 , 83468940 , 592260259 , 162282157 , 2545000851 , 5830351058
n×2
7442213122
n×3
11163319683
n×4
14884426244
n×5
18605532805
n÷2
1860553280.5
n÷3
1240368853.6667
n÷3
930276640.25
n÷5
744221312.2
n2
1.3846634038317E+19
n3
5.1524800767748E+28
n4
1.9172927419109E+38
n5
7.1344506012822E+47
2 √n
61000.873444566
3 √n
1549.6157994686
4 √n
246.98354893508
5 √n
82.060549616127
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
-3721106560
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 3721106561 can be divided by 8 positive divisors.
The sum of these divisors (counting 3721106561) is 1, the average is 0.125.
Base
System
Value
2
Binary
11011101110010111001010010000001
3
Ternary
100121022220210120112
4
Quaternary
3131302321102001
5
Quinary
30110100402221
6
Senary
1413124121105
8
Octal
33562712201
10
Decimal
3721106561
12
Duodecimal
87a236195
16
Hexadecimal
ddcb9481
20
Vigesimal
2i2gi681
36
Base36
1pjg875
md5
8101f99419e0b9d72bb7f73abfa0ca18
sha1
689fc221097634c0f11e4383268a2431041327d3
sha256
d26b08586948816fd44044c222163280ce9821ccf151aaa8d6638f42157dd71d
sha512
46b9a90ad921649a879d1d31d9e0e4a6420c92aeb83867ad2e71fa8796e14afab03703e6fb7cc8aec5a780b2c6129090d575db5cb29c5b0de529e2d693cea221
ripemd-160
e6813564e561735bc5a6deeef87753ddf02aac9a
Diameter
7442213122
Circumference
23380402070.525
Area
4.3500483771724E+19
Volume
2.1582658075951E+29
Surface area
1.740019350869E+20
Circumference
23380402070.525
Perimeter
14884426244
Area
1.3846634038317E+19
Diagonal
5262439365.6017
Surface area
8.3079804229903E+19
Volume
5.1524800767748E+28
Space diagonal
6445145624.0299
Perimeter
11163319683
Area
5.9957684170445E+18
Altitude
3222572812.0149
Surface area
5.9957684170445E+18
Volume
6.0722560036934E+27
Height
1754146455.2006