1369803988 is an even 10-digits composite number following 1369803987
and preceding 1369803989 . In scientific notation, it is written as 1.369803988 × 10^9.
The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors.
There are 587058840 positive integers (up to 1369803988) that are relatively prime to 1369803988.
1369803988 has 12 divisors, whose sum is 2739608032
The reverse of 1369803988 is 8893089631
Previous prime number is 7
Is Prime? no Number parity even Number length 10 Sum of Digits 55 Digital Root 1
Name
one billion three hundred sixty-nine million eight hundred three thousand nine hundred eighty-eight
Scientific notation
1.369803988 × 10^9
Engineering notation
1.369803988 × 10^9
Prime Factorization
2 × 2 × 7 × 48921571
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
684901994 Product of the distinct prime numbers
The prime factorization of 1369803988 is 2 × 2 × 7 × 48921571.
Since it has a total of 4 prime factors.
8 , 3 , 87 , 100 , 503 , 578 , 1328 , 9780 , 34555 , 27730 , 298876 , 333926 , 2787368 , 8244828 , 94364263 , 51251018 , 887320493 , 571004165 , 3012047454 , 5201563161
n×2
2739607976
n×3
4109411964
n×4
5479215952
n×5
6849019940
n÷2
684901994
n÷3
456601329.33333
n÷3
342450997
n÷5
273960797.6
n2
1876362965540704144
n3
2.5702494731332E+27
n4
3.5207379784527E+36
n5
4.8227209235876E+45
2 √n37010.863108012
3 √n1110.5875708545
4 √n192.38207584911
5 √n67.19418415152
1 , 2 , 4 , 7 , 14 , 28 , 48921571 , 97843142 , 195686284 , 342450997 , 684901994 , 1369803988
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1369803987 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1369803988 can be divided by 12 positive divisors.
The sum of these divisors (counting 1369803988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010001101001011000110011010100
3
Ternary
10112110112020211001
4
Quaternary
1101221120303110
5
Quinary
10301132211423
6
Senary
343531353044
8
Octal
12151306324
10
Decimal
1369803988
12
Duodecimal
3228b2784
16
Hexadecimal
51a58cd4
20
Vigesimal
118159j8
36
Base36
mnjnis
md5
811f84eb900f9f3bba76d5710ed6be50
sha1
f0e8a1146471328e9e5e4554e585e805d6b1fb54
sha256
8b2ec299ca49b933813386b58689e983b5d11dc49bf4169402e139b51f49b3d3
sha512
75c2fc3c240fb8fb409876b6c8a55473c52f3717f25bceae1704e2b370fe0b74d0bbe50e64aab683447838e486a0cc25ad697b03deeaeeb5891981715c919eb6
ripemd-160
f29942ee6ff58c6440fa9d04520b88254a05a46f
Diameter
2739607976
Circumference
8606732291.1176
Area
5.8947681080106E+18
Volume
1.0766235816918E+28
Surface area
2.3579072432043E+19
Circumference
8606732291.1176
Perimeter
5479215952
Area
1876362965540704144
Diagonal
1937195377.6224
Surface area
1.1258177793244E+19
Volume
2.5702494731332E+27
Space diagonal
2372570103.6265
Perimeter
4109411964
Area
8.1248899743928E+17
Altitude
1186285051.8132
Surface area
8.1248899743928E+17
Volume
3.0290680529894E+26
Height
645731792.54078