1390392371 is an odd 10-digits prime number following 1390392370
and preceding 1390392372 . In scientific notation, it is written as 1.390392371 × 10^9.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 1390392370 positive integers (up to 1390392371) that are relatively prime to 1390392371.
1390392371 has 2 divisors, whose sum is 1390392372
The reverse of 1390392371 is 1732930931
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 38 Digital Root 2
Name
one billion three hundred ninety million three hundred ninety-two thousand three hundred seventy-one
Scientific notation
1.390392371 × 10^9
Engineering notation
1.390392371 × 10^9
Prime Factorization
1390392371
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1390392371 Product of the distinct prime numbers
The prime factorization of 1390392371 is 1390392371.
Since it has a total of 1 prime factors.
5 , 4 , 58 , 16 , 941 , 302 , 7964 , 882 , 93910 , 63306 , 267797 , 102216 , 4270713 , 7940923 , 94807559 , 39136734 , 479079818 , 916262449 , 3550917185 , 7261309565
n×2
2780784742
n×3
4171177113
n×4
5561569484
n×5
6951961855
n÷2
695196185.5
n÷3
463464123.66667
n÷3
347598092.75
n÷5
278078474.2
n2
1933190945335001641
n3
2.6878939420801E+27
n4
3.7372272311252E+36
n5
5.19621223085E+45
2 √n37287.965498268
3 √n1116.124030474
4 √n193.10092050083
5 √n67.394968588531
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1390392372 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
695196186 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
37287.965511677 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999985616 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1390392371 can be divided by 2 positive divisors.
The sum of these divisors (counting 1390392371) is 1390392372, the average is 695196186.
Base
System
Value
2
Binary
1010010110111111011010000110011
3
Ternary
10120220021020202202
4
Quaternary
1102313323100303
5
Quinary
10321420023441
6
Senary
345544533415
8
Octal
12267732063
10
Decimal
1390392371
12
Duodecimal
32978126b
16
Hexadecimal
52dfb433
20
Vigesimal
11e9j0ib
36
Base36
mzsxmb
md5
7882697654487e175fcdd22851fd8bb6
sha1
5245b6fe260fccb72c838d911a5bdc8398007349
sha256
a55ffddbc0630ef0fcbda2035f2654d0c61bb18a0a81d4c14aeba5b75b884f24
sha512
c5e1af1855016c576cd7c3f435fa14b098e7280081e603be5b8c06c16b991b30056f01bb0fcc7c3786efe9aa25975240ae830d9b1bbdb69587acd0965efc2378
ripemd-160
fb484049514c93acd8c17846f3beda35c756bd09
Diameter
2780784742
Circumference
8736092916.6818
Area
6.0732984718507E+18
Volume
1.125902381609E+28
Surface area
2.4293193887403E+19
Circumference
8736092916.6818
Perimeter
5561569484
Area
1933190945335001641
Diagonal
1966311748.0883
Surface area
1.159914567201E+19
Volume
2.6878939420801E+27
Space diagonal
2408230229.0282
Perimeter
4171177113
Area
8.3709623451308E+17
Altitude
1204115114.5141
Surface area
8.3709623451308E+17
Volume
3.1677133892584E+26
Height
655437249.36276