2014939721 is an odd 10-digits composite number following 2014939720
and preceding 2014939722 . In scientific notation, it is written as 2.014939721 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 1907996688 positive integers (up to 2014939721) that are relatively prime to 2014939721.
2014939721 has 8 divisors, whose sum is 2121982080
The reverse of 2014939721 is 1279394102
Previous prime number is 2237
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 38
Digital Root 2
Name
two billion fourteen million nine hundred thirty-nine thousand seven hundred twenty-one
Scientific notation
2.014939721 × 10^9
Engineering notation
2.014939721 × 10^9
Prime Factorization
19 × 2237 × 47407
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2014939721
Product of the distinct prime numbers
The prime factorization of 2014939721 is 19 × 2237 × 47407.
Since it has a total of 3 prime factors.
2 , 4 , 18 , 41 , 97 , 978 , 9226 , 1060 , 61812 , 91440 , 933627 , 923951 , 5789296 , 9990786 , 91373943 , 90107563 , 90351390 , 36830535 , 7280889267 , 597051543
n×2
4029879442
n×3
6044819163
n×4
8059758884
n×5
10074698605
n÷2
1007469860.5
n÷3
671646573.66667
n÷3
503734930.25
n÷5
402987944.2
n2
4059982079263557841
n3
8.1806191580563E+27
n4
1.6483454483941E+37
n5
3.3213167178989E+46
2 √n
44888.079943344
3 √n
1263.050415634
4 √n
211.86807202442
5 √n
72.585924335128
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
-2014939720
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 2014939721 can be divided by 8 positive divisors.
The sum of these divisors (counting 2014939721) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111000000110011000101001001001
3
Ternary
12012102110112200002
4
Quaternary
1320012120221021
5
Quinary
13111311032341
6
Senary
531535052345
8
Octal
17006305111
10
Decimal
2014939721
12
Duodecimal
4829710b5
16
Hexadecimal
78198a49
20
Vigesimal
1b9d7961
36
Base36
xbn5ft
md5
e5104d4d88240f0a247ea184c68cee19
sha1
07b1e9b0f8dc2acf204ce91672ed3f4a1aa23ab2
sha256
ee6d15f3bde26ecd73c95803590cd26e2012237e6429c6913bea3bcd9021d1a8
sha512
3f3edd0608cdf34efc08c5159f1604629133c0f973e972a8ffb500c4b9ecfa30e3acc1a6e0818675f63ca82321a05c68774cc7c132877f4335b157943a7e8b33
ripemd-160
e458c9ba4256d1e95c6b9b7ec1aa1c025b5dbdff
Diameter
4029879442
Circumference
12660239649.84
Area
1.2754809873921E+19
Volume
3.4266897398354E+28
Surface area
5.1019239495682E+19
Circumference
12660239649.84
Perimeter
8059758884
Area
4059982079263557841
Diagonal
2849555080.8025
Surface area
2.4359892475581E+19
Volume
8.1806191580563E+27
Space diagonal
3489977970.9607
Perimeter
6044819163
Area
1.7580238097759E+18
Altitude
1744988985.4803
Surface area
1.7580238097759E+18
Volume
9.6409521349437E+26
Height
949851693.60082