9872393881 is an odd 10-digits composite number following 9872393880
and preceding 9872393882 . In scientific notation, it is written as 9.872393881 × 10^9.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 8430592848 positive integers (up to 9872393881) that are relatively prime to 9872393881.
9872393881 has 8 divisors, whose sum is 11324681280
The reverse of 9872393881 is 1883932789
Previous prime number is 269
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 58
Digital Root 4
Name
nine billion eight hundred seventy-two million three hundred ninety-three thousand eight hundred eighty-one
Scientific notation
9.872393881 × 10^9
Engineering notation
9.872393881 × 10^9
Prime Factorization
7 × 269 × 5242907
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9872393881
Product of the distinct prime numbers
The prime factorization of 9872393881 is 7 × 269 × 5242907.
Since it has a total of 3 prime factors.
9 , 5 , 41 , 18 , 925 , 754 , 4240 , 5194 , 27545 , 33621 , 558341 , 539805 , 6432533 , 2640623 , 28268404 , 68684623 , 793816120 , 280923547 , 3830309306 , 4793157244
n×2
19744787762
n×3
29617181643
n×4
39489575524
n×5
49361969405
n÷2
4936196940.5
n÷3
3290797960.3333
n÷3
2468098470.25
n÷5
1974478776.2
n2
9.7464160941606E+19
n3
9.6220458609671E+29
n4
9.4992626680513E+39
n5
9.3780462638082E+49
2 √n
99359.920898721
3 √n
2145.2314637303
4 √n
315.21408740524
5 √n
99.743475032622
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
-9872393880
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 9872393881 can be divided by 8 positive divisors.
The sum of these divisors (counting 9872393881) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001100011100001100011010011001
3
Ternary
221111000122120102211
4
Quaternary
21030130030122121
5
Quinary
130204313101011
6
Senary
4311343355121
8
Octal
111434143231
10
Decimal
9872393881
12
Duodecimal
1ab62b2aa1
16
Hexadecimal
24c70c699
20
Vigesimal
7e5294e1
36
Base36
4j9rnvd
md5
cdc5f62e60f19c7fdfc3cc200ec5698a
sha1
f6948f99567e9bb37509b2273d6fe4ce7f8abdd7
sha256
fc461daef892aa0ddf3e5e253636d331b71cc96afc1bba21b9548d3c004e26da
sha512
b29aaca7a47bc8b419fed20e42db6790268bfa7e8f5075dd41cb04e80c0a7698940ea78c4093fe8a33d5dd9c346e82a8ff1ebf493cca52406f7c0f536e1ff60a
ripemd-160
ec2facd3c56bf1c69a0f5121caaf12afd2f8da5d
Diameter
19744787762
Circumference
62030080179.789
Area
3.0619269200244E+20
Volume
4.0304731452425E+30
Surface area
1.2247707680098E+21
Circumference
62030080179.789
Perimeter
39489575524
Area
9.7464160941606E+19
Diagonal
13961673319.599
Surface area
5.8478496564964E+20
Volume
9.6220458609671E+29
Space diagonal
17099487794.224
Perimeter
29617181643
Area
4.2203219666983E+19
Altitude
8549743897.112
Surface area
4.2203219666983E+19
Volume
1.1339689795296E+29
Height
4653891106.5331