1399224845 is an odd 10-digits composite number following 1399224844
and preceding 1399224846 . In scientific notation, it is written as 1.399224845 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 1117647184 positive integers (up to 1399224845) that are relatively prime to 1399224845.
1399224845 has 8 divisors, whose sum is 1681668864
The reverse of 1399224845 is 5484229931
Previous prime number is 647
Is Prime? no Number parity odd Number length 10 Sum of Digits 47 Digital Root 2
Name
one billion three hundred ninety-nine million two hundred twenty-four thousand eight hundred forty-five
Scientific notation
1.399224845 × 10^9
Engineering notation
1.399224845 × 10^9
Prime Factorization
5 × 647 × 432527
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1399224845 Product of the distinct prime numbers
The prime factorization of 1399224845 is 5 × 647 × 432527.
Since it has a total of 3 prime factors.
3 , 7 , 2 , 21 , 103 , 835 , 7940 , 3948 , 21371 , 6582 , 635933 , 209382 , 7337631 , 2411362 , 84643772 , 17039697 , 780669548 , 767713242 , 9008582984 , 1148605180
n×2
2798449690
n×3
4197674535
n×4
5596899380
n×5
6996124225
n÷2
699612422.5
n÷3
466408281.66667
n÷3
349806211.25
n÷5
279844969
n2
1957830166865274025
n3
2.7394446117684E+27
n4
3.8330989622877E+36
n5
5.3633673013767E+45
2 √n37406.213989122
3 √n1118.4824379339
4 √n193.40686127726
5 √n67.48037721017
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
-1399224844 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 1399224845 can be divided by 8 positive divisors.
The sum of these divisors (counting 1399224845) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010011011001100111101000001101
3
Ternary
10121111212222122102
4
Quaternary
1103121213220031
5
Quinary
10331200143340
6
Senary
350502124445
8
Octal
12331475015
10
Decimal
1399224845
12
Duodecimal
330720725
16
Hexadecimal
53667a0d
20
Vigesimal
11h53225
36
Base36
n528st
md5
ada4550e944cd0556d294b51c8ed1ff6
sha1
d5347d7ece784880d65a2d10e7950d43c7fe401b
sha256
12df9252fb9fcf62e2aad23bf0dcc1805d969bf317c23a5e18cd3a1e1dbe22c4
sha512
917dd0659bf58c64b6d231cc186560c94a92b4b1ad6ad6f80bf4439689874bcbe931b0f37fc51b94b3c4144302c920a127654f6e65b4df71b948814d86a8393c
ripemd-160
0cafff9a5a827939a198b0a3f282cb5a54e9dc28
Diameter
2798449690
Circumference
8791588987.5446
Area
6.1507048692004E+18
Volume
1.147495875633E+28
Surface area
2.4602819476802E+19
Circumference
8791588987.5446
Perimeter
5596899380
Area
1957830166865274025
Diagonal
1978802752.6084
Surface area
1.1746981001192E+19
Volume
2.7394446117684E+27
Space diagonal
2423528522.7527
Perimeter
4197674535
Area
8.4776533040043E+17
Altitude
1211764261.3763
Surface area
8.4776533040043E+17
Volume
3.2284664361106E+26
Height
659600917.53613