1388016722 is an even 10-digits composite number following 1388016721
and preceding 1388016723 . In scientific notation, it is written as 1.388016722 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 693575424 positive integers (up to 1388016722) that are relatively prime to 1388016722.
1388016722 has 8 divisors, whose sum is 2083323900
The reverse of 1388016722 is 2276108831
Previous prime number is 1609
Is Prime? no Number parity even Number length 10 Sum of Digits 38 Digital Root 2
Name
one billion three hundred eighty-eight million sixteen thousand seven hundred twenty-two
Scientific notation
1.388016722 × 10^9
Engineering notation
1.388016722 × 10^9
Prime Factorization
2 × 1609 × 431329
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1388016722 Product of the distinct prime numbers
The prime factorization of 1388016722 is 2 × 1609 × 431329.
Since it has a total of 3 prime factors.
3 , 7 , 79 , 4 , 946 , 778 , 5116 , 1949 , 23858 , 34441 , 234483 , 441005 , 6257642 , 7885620 , 28569366 , 38003046 , 531279215 , 169851482 , 514092663 , 583135213
n×2
2776033444
n×3
4164050166
n×4
5552066888
n×5
6940083610
n÷2
694008361
n÷3
462672240.66667
n÷3
347004180.5
n÷5
277603344.4
n2
1926590420551625284
n3
2.6741397201707E+27
n4
3.7117506485613E+36
n5
5.1519719680974E+45
2 √n37256.096440717
3 √n1115.4879916667
4 √n193.0183836859
5 √n67.371922385186
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
-1388016721 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 1388016722 can be divided by 8 positive divisors.
The sum of these divisors (counting 1388016722) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010101110110111010001010010
3
Ternary
10120201210112222202
4
Quaternary
1102232313101102
5
Quinary
10320313013342
6
Senary
345422003202
8
Octal
12256672122
10
Decimal
1388016722
12
Duodecimal
328a16502
16
Hexadecimal
52bb7452
20
Vigesimal
11df21g2
36
Base36
mye0k2
md5
9864e54c521bf11bd3f64ccbed9f3f8a
sha1
76c0a133efabfc74751b979dda2ce2483a340544
sha256
27278282c76e71b744c8a1cb16fdb062c5295bb924e216d321a77da8b6bebd80
sha512
a6be21b69c4643e75e0854b69450da6cb2649e65dc83e9df336011dd0fff5120a4aaa28b65ccb15d50b1eef03b4739a906072865599fb3d92e9df7a6447d6586
ripemd-160
3202757e3728d66c5b2e4e346414835a2852a08e
Diameter
2776033444
Circumference
8721166273.79
Area
6.0525623116815E+18
Volume
1.1201410266081E+28
Surface area
2.4210249246726E+19
Circumference
8721166273.79
Perimeter
5552066888
Area
1926590420551625284
Diagonal
1962952073.053
Surface area
1.155954252331E+19
Volume
2.6741397201707E+27
Space diagonal
2404115484.2592
Perimeter
4164050166
Area
8.3423812344273E+17
Altitude
1202057742.1296
Surface area
8.3423812344273E+17
Volume
3.1515038832883E+26
Height
654317357.68435