1339691391 is an odd 10-digits composite number following 1339691390
and preceding 1339691392 . In scientific notation, it is written as 1.339691391 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 892160640 positive integers (up to 1339691391) that are relatively prime to 1339691391.
1339691391 has 8 divisors, whose sum is 1490157600
The reverse of 1339691391 is 1931969331
Previous prime number is 929
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 45
Digital Root 9
Name
one billion three hundred thirty-nine million six hundred ninety-one thousand three hundred ninety-one
Scientific notation
1.339691391 × 10^9
Engineering notation
1.339691391 × 10^9
Prime Factorization
9 × 929 × 160231
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1339691391
Product of the distinct prime numbers
The prime factorization of 1339691391 is 9 × 929 × 160231.
Since it has a total of 3 prime factors.
5 , 8 , 18 , 4 , 222 , 629 , 7789 , 9279 , 25425 , 79847 , 440952 , 630625 , 9234442 , 3177550 , 33307840 , 28124688 , 467091360 , 720216008 , 1653482560 , 7614002236
n×2
2679382782
n×3
4019074173
n×4
5358765564
n×5
6698456955
n÷2
669845695.5
n÷3
446563797
n÷3
334922847.75
n÷5
267938278.2
n2
1794773023119514881
n3
2.4044419678723E+27
n4
3.2212102045176E+36
n5
4.3154275795935E+45
2 √n
36601.794915004
3 √n
1102.3891297953
4 √n
191.31595572509
5 √n
66.896123705402
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
-1339691390
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 1339691391 can be divided by 8 positive divisors.
The sum of these divisors (counting 1339691391) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111110110100001000101111111
3
Ternary
10110100212101002200
4
Quaternary
1033312201011333
5
Quinary
10220430111031
6
Senary
340534122543
8
Octal
11766410577
10
Decimal
1339691391
12
Duodecimal
3147b0453
16
Hexadecimal
4fda117f
20
Vigesimal
10id189b
36
Base36
m5m8hr
md5
7468b9036f486970ca02bfd1345417aa
sha1
fcf04f972942828660d0aa49afa0071a5e9bedfd
sha256
618611a333ec4d39f17938135e19c143e6a9bb535cfaf9dcd4824cfad35c7464
sha512
0938e447342d580720923be34398b6c5a65421f4e26cb049939f1ef0a90aa94ce8e372a66b125c26806b04078f5b3951a86af15e219b990c9591a6e670506b8e
ripemd-160
441e15a5117b5b2c371fb3675799eb2968158db2
Diameter
2679382782
Circumference
8417529264.0862
Area
5.6384457442934E+18
Volume
1.0071702963001E+28
Surface area
2.2553782977174E+19
Circumference
8417529264.0862
Perimeter
5358765564
Area
1794773023119514881
Diagonal
1894609734.5467
Surface area
1.0768638138717E+19
Volume
2.4044419678723E+27
Space diagonal
2320413555.6746
Perimeter
4019074173
Area
7.7715951602425E+17
Altitude
1160206777.8373
Surface area
7.7715951602425E+17
Volume
2.8336620340867E+26
Height
631536578.18223