1390147142 is an even 10-digits composite number following 1390147141
and preceding 1390147143 . In scientific notation, it is written as 1.390147142 × 10^9.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 694816144 positive integers (up to 1390147142) that are relatively prime to 1390147142.
1390147142 has 8 divisors, whose sum is 2085993000
The reverse of 1390147142 is 2417410931
Previous prime number is 2729
Is Prime? no Number parity even Number length 10 Sum of Digits 32 Digital Root 5
Name
one billion three hundred ninety million one hundred forty-seven thousand one hundred forty-two
Scientific notation
1.390147142 × 10^9
Engineering notation
1.390147142 × 10^9
Prime Factorization
2 × 2729 × 254699
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1390147142 Product of the distinct prime numbers
The prime factorization of 1390147142 is 2 × 2729 × 254699.
Since it has a total of 3 prime factors.
5 , 6 , 28 , 57 , 499 , 432 , 251 , 8870 , 56064 , 87098 , 711956 , 523953 , 620131 , 2449051 , 52251955 , 81488796 , 723202594 , 607129760 , 9258170219 , 9636708394
n×2
2780294284
n×3
4170441426
n×4
5560588568
n×5
6950735710
n÷2
695073571
n÷3
463382380.66667
n÷3
347536785.5
n÷5
278029428.4
n2
1932509076410768164
n3
2.6864719694615E+27
n4
3.73459133041E+36
n5
5.1916314645074E+45
2 √n37284.677040307
3 √n1116.058408213
4 √n193.09240544441
5 √n67.392591077376
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
-1390147141 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 1390147142 can be divided by 8 positive divisors.
The sum of these divisors (counting 1390147142) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010110110111111011001000110
3
Ternary
10120212210210101012
4
Quaternary
1102312333121012
5
Quinary
10321334202032
6
Senary
345535402222
8
Octal
12266773106
10
Decimal
1390147142
12
Duodecimal
329683372
16
Hexadecimal
52dbf646
20
Vigesimal
11e887h2
36
Base36
mznoee
md5
718995cb71739e8d985ce8544ee4071d
sha1
03604f79f3967b45f56e001419c44b77d2c4fcbc
sha256
31e66943ac992be2698c487d8f472512bcdffe0e674662cccc2373d4bebb5474
sha512
82351deb1015f326f7fda7a0a7c91d87042211bda9d9e4330b6da0f8bffbb2548ef44af40847350f1b70bec88448b751eea124083e1cea60261ec19ceaee5834
ripemd-160
e62fd591e32068154c0db3c2f856fef50a17c50f
Diameter
2780294284
Circumference
8734552097.4321
Area
6.0711563174477E+18
Volume
1.1253067471113E+28
Surface area
2.4284625269791E+19
Circumference
8734552097.4321
Perimeter
5560588568
Area
1932509076410768164
Diagonal
1965964941.9106
Surface area
1.1595054458465E+19
Volume
2.6864719694615E+27
Space diagonal
2407805479.9407
Perimeter
4170441426
Area
8.3680097660786E+17
Altitude
1203902739.9703
Surface area
8.3680097660786E+17
Volume
3.1660375784563E+26
Height
655321647.30353