1369161421 is an odd 10-digits composite number following 1369161420
and preceding 1369161422 . In scientific notation, it is written as 1.369161421 × 10^9.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 1335290880 positive integers (up to 1369161421) that are relatively prime to 1369161421.
1369161421 has 8 divisors, whose sum is 1403055864
The reverse of 1369161421 is 1241619631
Previous prime number is 4517
Is Prime? no Number parity odd Number length 10 Sum of Digits 34 Digital Root 7
Name
one billion three hundred sixty-nine million one hundred sixty-one thousand four hundred twenty-one
Scientific notation
1.369161421 × 10^9
Engineering notation
1.369161421 × 10^9
Prime Factorization
41 × 4517 × 7393
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1369161421 Product of the distinct prime numbers
The prime factorization of 1369161421 is 41 × 4517 × 7393.
Since it has a total of 3 prime factors.
8 , 7 , 11 , 4 , 937 , 302 , 706 , 6254 , 65203 , 47859 , 553599 , 27773 , 645084 , 8384743 , 85556257 , 99345349 , 182908725 , 354146766 , 1223662323 , 3497291314
n×2
2738322842
n×3
4107484263
n×4
5476645684
n×5
6845807105
n÷2
684580710.5
n÷3
456387140.33333
n÷3
342290355.25
n÷5
273832284.2
n2
1874602996754739241
n3
2.5666341028476E+27
n4
3.5141363954418E+36
n5
4.811419980771E+45
2 √n37002.181300567
3 √n1110.4138869929
4 √n192.35951055398
5 √n67.187878888932
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
-1369161420 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 1369161421 can be divided by 8 positive divisors.
The sum of these divisors (counting 1369161421) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010001100110111011111011001101
3
Ternary
10112102022121101021
4
Quaternary
1101212323323031
5
Quinary
10301001131141
6
Senary
343505514141
8
Octal
12146737315
10
Decimal
1369161421
12
Duodecimal
322642951
16
Hexadecimal
519bbecd
20
Vigesimal
117h53b1
36
Base36
mn5vpp
md5
8ce1adec40172d5231d398cdac2b25a4
sha1
aca6484ee76fb615ab59cec524085ecf4d5c8e4b
sha256
034ad48b8b188b1ffbc7c992fd5bee6acbfc766ddd6adddf3d9305bf9ee69dd5
sha512
de8ecd7c8ad97b8ee7f3a016fdc071705f326e0d6f6847b757bb6324168950bb89f1d4d6a3fbb1c97d86986c1756e8f998d24646c9ee151de7d3436f88acc002
ripemd-160
fa7f841d60d5ab99e12fd1a9cbbb5b1148e6310d
Diameter
2738322842
Circumference
8602694923.5843
Area
5.8892390030021E+18
Volume
1.0751091789279E+28
Surface area
2.3556956012008E+19
Circumference
8602694923.5843
Perimeter
5476645684
Area
1874602996754739241
Diagonal
1936286650.6562
Surface area
1.1247617980528E+19
Volume
2.5666341028476E+27
Space diagonal
2371457144.9352
Perimeter
4107484263
Area
8.1172690860002E+17
Altitude
1185728572.4676
Surface area
8.1172690860002E+17
Volume
3.024807298247E+26
Height
645428883.55207