3112421921 is an odd 10-digits composite number following 3112421920
and preceding 3112421922 . In scientific notation, it is written as 3.112421921 × 10^9.
The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors.
There are 2611028448 positive integers (up to 3112421921) that are relatively prime to 3112421921.
3112421921 has 8 divisors, whose sum is 3632736000
The reverse of 3112421921 is 1291242113
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 26
Digital Root 8
Name
three billion one hundred twelve million four hundred twenty-one thousand nine hundred twenty-one
Scientific notation
3.112421921 × 10^9
Engineering notation
3.112421921 × 10^9
Prime Factorization
7 × 47 × 9460249
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3112421921
Product of the distinct prime numbers
The prime factorization of 3112421921 is 7 × 47 × 9460249.
Since it has a total of 3 prime factors.
4 , 6 , 9 , 7 , 431 , 904 , 1177 , 8896 , 70461 , 78316 , 599554 , 875045 , 1483256 , 5674000 , 84374388 , 72764803 , 999517875 , 964024575 , 9195963605 , 1119700907
n×2
6224843842
n×3
9337265763
n×4
12449687684
n×5
15562109605
n÷2
1556210960.5
n÷3
1037473973.6667
n÷3
778105480.25
n÷5
622484384.2
n2
9.6871702143213E+18
n3
3.0150560927512E+28
n4
9.3841266761234E+37
n5
2.9207361576207E+47
2 √n
55789.084245935
3 √n
1460.0447101151
4 √n
236.1971300544
5 √n
79.180764952335
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
-3112421920
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 3112421921 can be divided by 8 positive divisors.
The sum of these divisors (counting 3112421921) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001100000111100101000100001
3
Ternary
22000220120102012222
4
Quaternary
2321200330220201
5
Quinary
22333240000141
6
Senary
1232502000425
8
Octal
27140745041
10
Decimal
3112421921
12
Duodecimal
72a416115
16
Hexadecimal
b983ca21
20
Vigesimal
28ccceg1
36
Base36
1fh204h
md5
a548237b70938b5ac966694772ea8319
sha1
480d442c13bf7324f79be7377e0eb9837dcf230f
sha256
294420ba6f05ba7b889369dbfe854783d082004488c882d785faf70f9cd3a2bf
sha512
0e9af1c44e32d038acea848a72f62d71ba215134ad110532e522123b1ebb9ebbfedd657c51699efb580d1c0e90d1cc4216dacd084d8e2a9b0d105922e1213ea3
ripemd-160
6ffc592c4dee01c7a5e48b5946328d22197e46b6
Diameter
6224843842
Circumference
19555923683.771
Area
3.0433142779386E+19
Volume
1.2629437428198E+29
Surface area
1.2173257111754E+20
Circumference
19555923683.771
Perimeter
12449687684
Area
9.6871702143213E+18
Diagonal
4401629292.5055
Surface area
5.8123021285928E+19
Volume
3.0150560927512E+28
Space diagonal
5390872901.7631
Perimeter
9337265763
Area
4.1946677481931E+18
Altitude
2695436450.8816
Surface area
4.1946677481931E+18
Volume
3.5532776814036E+27
Height
1467209764.1685