1138997 is an odd 7-digits prime number following 1138996
and preceding 1138998 . In scientific notation, it is written as 1.138997 × 10^6.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 1138996 positive integers (up to 1138997) that are relatively prime to 1138997.
1138997 has 2 divisors, whose sum is 1138998
The reverse of 1138997 is 7998311
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 38
Digital Root 2
Name
one million one hundred thirty-eight thousand nine hundred ninety-seven
Scientific notation
1.138997 × 10^6
Engineering notation
1.138997 × 10^6
Prime Factorization
1138997
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
1138997
Product of the distinct prime numbers
The prime factorization of 1138997 is 1138997.
Since it has a total of 1 prime factors.
3 , 9 , 77 , 71 , 967 , 870 , 5899 , 7541 , 95253 , 83938 , 621314 , 304752 , 4252678 , 2524475 , 93355099 , 133738 , 499658743 , 574268748 , 6204834476 , 2063700402
n×2
2277994
n×3
3416991
n×4
4555988
n×5
5694985
n÷2
569498.5
n÷3
379665.66666667
n÷3
284749.25
n÷5
227799.4
n2
1297314166009
n3
1477636943141752973
n4
1.6830240453276E+24
n5
1.916959338556E+30
2 √n
1067.2380240602
3 √n
104.43374691335
4 √n
32.668609154052
5 √n
16.266889481125
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
1138998
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
569499
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1067.2384925592
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999982440707
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1138997 can be divided by 2 positive divisors.
The sum of these divisors (counting 1138997) is 1138998, the average is 569499.
Base
System
Value
2
Binary
100010110000100110101
3
Ternary
2010212102002
4
Quaternary
10112010311
5
Quinary
242421442
6
Senary
40225045
8
Octal
4260465
10
Decimal
1138997
12
Duodecimal
46b185
16
Hexadecimal
116135
20
Vigesimal
7279h
36
Base36
oeut
md5
787dce1ad85fc33a2e49b32b0dab3ccb
sha1
f387f4de91d7be577bac31929c57aff4117ae9b6
sha256
f3381cf28df60268b9c3293dbe3925f46469c60576c18c05cde930dbe0c5f55a
sha512
6c13f0a64d8949e91ea4e4baccbfc742c8521781f7a7feeff25a86f35b5289563bbbba509db14cc0858b69910065ecb70134b6695472a6e9e52ca2877985c386
ripemd-160
6b201c619fd3503cbb98fa7f40053e043c220f61
Diameter
2277994
Circumference
7156529.2153216
Area
4075632653331.8
Volume
6.1895111536627E+18
Surface area
16302530613327
Circumference
7156529.2153216
Perimeter
4555988
Area
1297314166009
Diagonal
1610785.0049023
Surface area
7783884996054
Volume
1477636943141752973
Space diagonal
1972800.6736685
Perimeter
3416991
Area
561753512226.61
Altitude
986400.33683426
Surface area
561753512226.61
Volume
1.7414118377122E+17
Height
536928.33496742