1388702953 is an odd 10-digits composite number following 1388702952
and preceding 1388702954 . In scientific notation, it is written as 1.388702953 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 1188194880 positive integers (up to 1388702953) that are relatively prime to 1388702953.
1388702953 has 8 divisors, whose sum is 1604063520
The reverse of 1388702953 is 3592078831
Previous prime number is 17
Is Prime? no Number parity odd Number length 10 Sum of Digits 46 Digital Root 1
Name
one billion three hundred eighty-eight million seven hundred two thousand nine hundred fifty-three
Scientific notation
1.388702953 × 10^9
Engineering notation
1.388702953 × 10^9
Prime Factorization
11 × 17 × 7426219
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1388702953 Product of the distinct prime numbers
The prime factorization of 1388702953 is 11 × 17 × 7426219.
Since it has a total of 3 prime factors.
4 , 1 , 30 , 68 , 199 , 984 , 9457 , 5059 , 7116 , 62395 , 315663 , 328141 , 4948266 , 7529502 , 81000887 , 49229233 , 38871969 , 838011761 , 2576312598 , 2815994554
n×2
2777405906
n×3
4166108859
n×4
5554811812
n×5
6943514765
n÷2
694351476.5
n÷3
462900984.33333
n÷3
347175738.25
n÷5
277740590.6
n2
1928495891670920209
n3
2.6781079396118E+27
n4
3.7190964041916E+36
n5
5.1647201589926E+45
2 √n37265.304949779
3 √n1115.6717926041
4 √n193.04223618105
5 √n67.378582760487
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
-1388702952 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 1388702953 can be divided by 8 positive divisors.
The sum of these divisors (counting 1388702953) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010110001011110110011101001
3
Ternary
10120210002102022201
4
Quaternary
1102301132303221
5
Quinary
10321001443303
6
Senary
345444420201
8
Octal
12261366351
10
Decimal
1388702953
12
Duodecimal
3290a7661
16
Hexadecimal
52c5ece9
20
Vigesimal
11dj7h7d
36
Base36
mysq21
md5
d70400ca20ddab60ef185fa1e5daaf92
sha1
5a76b60f5f228f26801134106aa55eede7c25cee
sha256
291d21c52c5ba65512e9f62c8dd07dd4a0bc2acd88589283525241fbcf2e79e8
sha512
b04d670b83caccba82fcba62be395cc97061f184a45ce2a8d0845a6c5a290f3c2b026e88cfba0ae1aaafc0f753ecd271e68dbd9d7278d1bd4ab794bc0e13ffef
ripemd-160
cc63789ea7eb11257c6dab0abd4e05453152e820
Diameter
2777405906
Circumference
8725477990.3265
Area
6.0585485257515E+18
Volume
1.1218032304806E+28
Surface area
2.4234194103006E+19
Circumference
8725477990.3265
Perimeter
5554811812
Area
1928495891670920209
Diagonal
1963922550.2402
Surface area
1.1570975350026E+19
Volume
2.6781079396118E+27
Space diagonal
2405304071.2169
Perimeter
4166108859
Area
8.3506321664047E+17
Altitude
1202652035.6085
Surface area
8.3506321664047E+17
Volume
3.1561804747484E+26
Height
654640850.08006