1399697819 is an odd 10-digits composite number following 1399697818
and preceding 1399697820 . In scientific notation, it is written as 1.399697819 × 10^9.
The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors.
There are 1290593376 positive integers (up to 1399697819) that are relatively prime to 1399697819.
1399697819 has 8 divisors, whose sum is 1509041520
The reverse of 1399697819 is 9187969931
Previous prime number is 907
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 62
Digital Root 8
Name
one billion three hundred ninety-nine million six hundred ninety-seven thousand eight hundred nineteen
Scientific notation
1.399697819 × 10^9
Engineering notation
1.399697819 × 10^9
Prime Factorization
13 × 907 × 118709
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1399697819
Product of the distinct prime numbers
The prime factorization of 1399697819 is 13 × 907 × 118709.
Since it has a total of 3 prime factors.
9 , 5 , 76 , 57 , 376 , 978 , 1930 , 9552 , 70239 , 90150 , 31298 , 205860 , 2264450 , 4214560 , 6595752 , 31248648 , 168961776 , 828156371 , 9315653184 , 2239184308
n×2
2799395638
n×3
4199093457
n×4
5598791276
n×5
6998489095
n÷2
699848909.5
n÷3
466565939.66667
n÷3
349924454.75
n÷5
279939563.8
n2
1959153984513356761
n3
2.7422235592085E+27
n4
3.8382843350346E+36
n5
5.3724382124497E+45
2 √n
37412.535586351
3 √n
1118.6084490176
4 √n
193.42320332977
5 √n
67.48493861422
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
-1399697818
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 1399697819 can be divided by 8 positive divisors.
The sum of these divisors (counting 1399697819) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010011011011011011000110011011
3
Ternary
10121112210000102222
4
Quaternary
1103123123012123
5
Quinary
10331310312234
6
Senary
350520214255
8
Octal
12333330633
10
Decimal
1399697819
12
Duodecimal
33090a38b
16
Hexadecimal
536db19b
20
Vigesimal
11h824aj
36
Base36
n5cdqz
md5
afbf2c661583415c93548d3754b23276
sha1
8e5970fb40760f65ba62369ba07f51c9a270b7e6
sha256
39e750df7361b5d3e621c72b60d0bf0afeef878f426a473929112095d41fa260
sha512
d1da8d01adcf9fdbdbc743c14f836c42a559204a76cec0e37486af2f4168870e6359df68ec6574afed2163faca80055a1acde99395d73e835122a848fd01d7f0
ripemd-160
36af1163265eff228116aed218d6e4ac3e5f22a6
Diameter
2799395638
Circumference
8794560770.8321
Area
6.1548637649983E+18
Volume
1.1486599184147E+28
Surface area
2.4619455059993E+19
Circumference
8794560770.8321
Perimeter
5598791276
Area
1959153984513356761
Diagonal
1979471638.8538
Surface area
1.175492390708E+19
Volume
2.7422235592085E+27
Space diagonal
2424347737.7513
Perimeter
4199093457
Area
8.4833856025704E+17
Altitude
1212173868.8757
Surface area
8.4833856025704E+17
Volume
3.2317414570764E+26
Height
659823879.61795