1490395931 is an odd 10-digits prime number following 1490395930
and preceding 1490395932 . In scientific notation, it is written as 1.490395931 × 10^9.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 1490395930 positive integers (up to 1490395931) that are relatively prime to 1490395931.
1490395931 has 2 divisors, whose sum is 1490395932
The reverse of 1490395931 is 1395930941
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 44 Digital Root 8
Name
one billion four hundred ninety million three hundred ninety-five thousand nine hundred thirty-one
Scientific notation
1.490395931 × 10^9
Engineering notation
1.490395931 × 10^9
Prime Factorization
1490395931
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1490395931 Product of the distinct prime numbers
The prime factorization of 1490395931 is 1490395931.
Since it has a total of 1 prime factors.
4 , 7 , 94 , 9 , 94 , 688 , 8986 , 7765 , 55788 , 21127 , 131925 , 524005 , 6709363 , 1007037 , 20256856 , 30016634 , 358776327 , 736324756 , 6260905102 , 583070410
n×2
2980791862
n×3
4471187793
n×4
5961583724
n×5
7451979655
n÷2
745197965.5
n÷3
496798643.66667
n÷3
372598982.75
n÷5
298079186.2
n2
2221280031141356761
n3
3.3105867200246E+27
n4
4.9340849767473E+36
n5
7.3537401725525E+45
2 √n38605.64636164
3 √n1142.265917661
4 √n196.48319613046
5 √n68.337695800923
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1490395932 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
745197966 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
38605.646374591 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999986581 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1490395931 can be divided by 2 positive divisors.
The sum of these divisors (counting 1490395931) is 1490395932, the average is 745197966.
Base
System
Value
2
Binary
1011000110101011010001100011011
3
Ternary
10211212102221212022
4
Quaternary
1120311122030123
5
Quinary
11023020132211
6
Senary
403520205055
8
Octal
13065321433
10
Decimal
1490395931
12
Duodecimal
35716978b
16
Hexadecimal
58d5a31b
20
Vigesimal
135ej9gb
36
Base36
onccuz
md5
435846e71e6cdaafedda27e4760bf2d4
sha1
42ed13ec58fd838428663ebd636b165b2583d108
sha256
ee93e8b4fa0e5beef15e636515dba9776970efa67184a987308eda7c44c7aa2e
sha512
c99cc3facae31324f58b37e20fce46c16b0ce76038fd94173b1c5634ee27cf517b530b3e1cf3581355f5faf0db469acff67b75f15e094e7085aba423b5f9f92f
ripemd-160
e611100e4aaf64fc39eff98d36d95f0fb8fd4a1d
Diameter
2980791862
Circumference
9364433815.5394
Area
6.9783570273994E+18
Volume
1.3867353224935E+28
Surface area
2.7913428109598E+19
Circumference
9364433815.5394
Perimeter
5961583724
Area
2221280031141356761
Diagonal
2107738138.9259
Surface area
1.3327680186848E+19
Volume
3.3105867200246E+27
Space diagonal
2581441475.8859
Perimeter
4471187793
Area
9.6184246794375E+17
Altitude
1290720737.943
Surface area
9.6184246794375E+17
Volume
3.9015638657259E+26
Height
702579379.64196