1385804937 is an odd 10-digits composite number following 1385804936
and preceding 1385804938 . In scientific notation, it is written as 1.385804937 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 839610000 positive integers (up to 1385804937) that are relatively prime to 1385804937.
1385804937 has 8 divisors, whose sum is 1428261120
The reverse of 1385804937 is 7394085831
Previous prime number is 4751
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 48
Digital Root 3
Name
one billion three hundred eighty-five million eight hundred four thousand nine hundred thirty-seven
Scientific notation
1.385804937 × 10^9
Engineering notation
1.385804937 × 10^9
Prime Factorization
33 × 4751 × 8839
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1385804937
Product of the distinct prime numbers
The prime factorization of 1385804937 is 33 × 4751 × 8839.
Since it has a total of 3 prime factors.
8 , 8 , 84 , 26 , 357 , 775 , 4149 , 1992 , 50766 , 45240 , 276326 , 517268 , 7811395 , 6102057 , 96347987 , 93100814 , 747543248 , 196410534 , 7763696913 , 6191081184
n×2
2771609874
n×3
4157414811
n×4
5543219748
n×5
6929024685
n÷2
692902468.5
n÷3
461934979
n÷3
346451234.25
n÷5
277160987.4
n2
1920455323413573969
n3
2.6613764684745E+27
n4
3.6881486492275E+36
n5
5.1110546064894E+45
2 √n
37226.401075044
3 √n
1114.8951718965
4 √n
192.94144467958
5 √n
67.350437445496
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
-1385804936
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 1385804937 can be divided by 8 positive divisors.
The sum of these divisors (counting 1385804937) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010100110011011010010001001
3
Ternary
10120120122011222210
4
Quaternary
1102212123102021
5
Quinary
10314231224222
6
Senary
345302335333
8
Octal
12246332211
10
Decimal
1385804937
12
Duodecimal
32812a549
16
Hexadecimal
5299b489
20
Vigesimal
11d15c6h
36
Base36
mx2lxl
md5
722b36e3132710fd4b63f28678d01bcb
sha1
9e933b59c2e6ebe6d29ff529ce44126a10d3a3a4
sha256
789ec19d64d6fb41a8cafff67ed279f4cff0860ee15fb0c6f9ef19861a447c44
sha512
f26eef4d9f441493f0781555b377a2001ec78c537bbc86194121e5410d9a3cd7266d1ef5c1dc98f604131872b9b279bda846585fc41c8300a218b67db291cd0f
ripemd-160
e42297d8ba2f9e6fb3209e6c4a01608fbbbe9f33
Diameter
2771609874
Circumference
8707269218.7753
Area
6.0332883355835E+18
Volume
1.1147947682395E+28
Surface area
2.4133153342334E+19
Circumference
8707269218.7753
Perimeter
5543219748
Area
1920455323413573969
Diagonal
1959824136.709
Surface area
1.1522731940481E+19
Volume
2.6613764684745E+27
Space diagonal
2400284560.2638
Perimeter
4157414811
Area
8.3158154845461E+17
Altitude
1200142280.1319
Surface area
8.3158154845461E+17
Volume
3.1364622469143E+26
Height
653274712.23633