1399694445 is an odd 10-digits composite number following 1399694444
and preceding 1399694446 . In scientific notation, it is written as 1.399694445 × 10^9.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 746503632 positive integers (up to 1399694445) that are relatively prime to 1399694445.
1399694445 has 8 divisors, whose sum is 1658897280
The reverse of 1399694445 is 5444969931
Previous prime number is 15
Is Prime? no Number parity odd Number length 10 Sum of Digits 54 Digital Root 9
Name
one billion three hundred ninety-nine million six hundred ninety-four thousand four hundred forty-five
Scientific notation
1.399694445 × 10^9
Engineering notation
1.399694445 × 10^9
Prime Factorization
9 × 15 × 10368107
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1399694445 Product of the distinct prime numbers
The prime factorization of 1399694445 is 9 × 15 × 10368107.
Since it has a total of 3 prime factors.
1 , 6 , 89 , 22 , 554 , 178 , 7436 , 2523 , 48004 , 90724 , 195446 , 268283 , 514403 , 1928521 , 8204593 , 31616634 , 446746001 , 577026725 , 961506301 , 1360134636
n×2
2799388890
n×3
4199083335
n×4
5598777780
n×5
6998472225
n÷2
699847222.5
n÷3
466564815
n÷3
349923611.25
n÷5
279938889
n2
1959144539363858025
n3
2.7422037286997E+27
n4
3.8382473261192E+36
n5
5.3723734609052E+45
2 √n37412.490494486
3 √n1118.6075502074
4 √n193.42308676703
5 √n67.484906079425
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
-1399694444 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 1399694445 can be divided by 8 positive divisors.
The sum of these divisors (counting 1399694445) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010011011011011010010001101101
3
Ternary
10121112202211211000
4
Quaternary
1103123122101231
5
Quinary
10331310210240
6
Senary
350520150513
8
Octal
12333322155
10
Decimal
1399694445
12
Duodecimal
330908439
16
Hexadecimal
536da46d
20
Vigesimal
11h81g25
36
Base36
n5cb59
md5
d34b3191da97f5946cdbd60d596b51a9
sha1
29cc643dc02823273bc51a5b6a630d51a2d39440
sha256
97c231118ef8b87ba74f4b4fdc06f06990f293618efffac8898db2dcd4c05e9e
sha512
bae9090c06e4130ecb2676c005035c866c8bfd3f48bd1ccc94d8533da880a045ff722059c49b0563e713836dd10241f73d19da1a78be6af2b0273979df34d57b
ripemd-160
9c96aa38f777ca276fd18bbc94604dd0a4192545
Diameter
2799388890
Circumference
8794539571.3649
Area
6.1548340921861E+18
Volume
1.1486516118306E+28
Surface area
2.4619336368744E+19
Circumference
8794539571.3649
Perimeter
5598777780
Area
1959144539363858025
Diagonal
1979466867.2973
Surface area
1.1754867236183E+19
Volume
2.7422037286997E+27
Space diagonal
2424341893.8119
Perimeter
4199083335
Area
8.4833447038733E+17
Altitude
1212170946.906
Surface area
8.4833447038733E+17
Volume
3.2317180865976E+26
Height
659822289.09909