1390359991 is an odd 10-digits prime number following 1390359990
and preceding 1390359992 . In scientific notation, it is written as 1.390359991 × 10^9.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 1390359990 positive integers (up to 1390359991) that are relatively prime to 1390359991.
1390359991 has 2 divisors, whose sum is 1390359992
The reverse of 1390359991 is 1999530931
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 49 Digital Root 4
Name
one billion three hundred ninety million three hundred fifty-nine thousand nine hundred ninety-one
Scientific notation
1.390359991 × 10^9
Engineering notation
1.390359991 × 10^9
Prime Factorization
1390359991
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1390359991 Product of the distinct prime numbers
The prime factorization of 1390359991 is 1390359991.
Since it has a total of 1 prime factors.
7 , 1 , 5 , 2 , 75 , 549 , 8441 , 6933 , 1756 , 37731 , 950336 , 418146 , 5615 , 4757215 , 92575266 , 39910778 , 761472552 , 41779018 , 7364142478 , 7192157972
n×2
2780719982
n×3
4171079973
n×4
5561439964
n×5
6951799955
n÷2
695179995.5
n÷3
463453330.33333
n÷3
347589997.75
n÷5
278071998.2
n2
1933100904573520081
n3
2.6877061562849E+27
n4
3.736879107263E+36
n5
5.1956072019422E+45
2 √n37287.531307396
3 √n1116.1153661627
4 √n193.09979623862
5 √n67.394654681543
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1390359992 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
695179996 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
37287.531320805 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999985615 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1390359991 can be divided by 2 positive divisors.
The sum of these divisors (counting 1390359991) is 1390359992, the average is 695179996.
Base
System
Value
2
Binary
1010010110111110011010110110111
3
Ternary
10120220012121100111
4
Quaternary
1102313303112313
5
Quinary
10321413004431
6
Senary
345544123451
8
Octal
12267632667
10
Decimal
1390359991
12
Duodecimal
329766587
16
Hexadecimal
52df35b7
20
Vigesimal
11e9ejjb
36
Base36
mzs8mv
md5
3badd0253a301178b2060d4be56b30a6
sha1
f142aea08cafe9e2efab8f2eca1161e0144cf5ba
sha256
459798ff326e51ff76587823e65559abefdd6421b46cd90b501692e425d41f2b
sha512
e1b2b454bb10a471a64158c1514f624d1f9a6881bfd2d2fa4bc6b1b8ccf8fd0bdd5ed50e42da9af3f7e4e4bfbc154667a2e3c592d5673039243b8c354424ef9a
ripemd-160
64ac5564a224bb567641c43b6b8b165d43ae3f1d
Diameter
2780719982
Circumference
8735889467.1415
Area
6.073015600456E+18
Volume
1.125823722079E+28
Surface area
2.4292062401824E+19
Circumference
8735889467.1415
Perimeter
5561439964
Area
1933100904573520081
Diagonal
1966265955.8531
Surface area
1.1598605427441E+19
Volume
2.6877061562849E+27
Space diagonal
2408174145.223
Perimeter
4171079973
Area
8.3705724571967E+17
Altitude
1204087072.6115
Surface area
8.3705724571967E+17
Volume
3.1674920815765E+26
Height
655421985.28438