138654089 is an odd 9-digits composite number following 138654088
and preceding 138654090 . In scientific notation, it is written as 1.38654089 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 115506000 positive integers (up to 138654089) that are relatively prime to 138654089.
138654089 has 8 divisors, whose sum is 141788928
The reverse of 138654089 is 980456831
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred thirty-eight million six hundred fifty-four thousand eighty-nine
Scientific notation
1.38654089 × 10^8
Engineering notation
1.38654089 × 10^6
Prime Factorization
1057 × 47 × 2791
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138654089
Product of the distinct prime numbers
The prime factorization of 138654089 is 1057 × 47 × 2791.
Since it has a total of 3 prime factors.
3 , 6 , 2 , 15 , 541 , 549 , 5836 , 7177 , 90575 , 47554 , 301855 , 316769 , 1901742 , 6765534 , 40969135 , 93730263 , 832604728 , 173291190 , 8921656343 , 6964404617
n×2
277308178
n×3
415962267
n×4
554616356
n×5
693270445
n÷2
69327044.5
n÷3
46218029.666667
n÷3
34663522.25
n÷5
27730817.8
n2
19224956396419921
n3
2.6656188152103E+24
n4
3.6959894844425E+32
n5
5.1246405491895E+40
2 √n
11775.147090376
3 √n
517.58008857955
4 √n
108.51334982562
5 √n
42.499765753096
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
-138654088
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 138654089 can be divided by 8 positive divisors.
The sum of these divisors (counting 138654089) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010000111011000110001001
3
Ternary
100122220100122122
4
Quaternary
20100323012021
5
Quinary
240443412324
6
Senary
21431501025
8
Octal
1020730611
10
Decimal
138654089
12
Duodecimal
3a527775
16
Hexadecimal
843b189
20
Vigesimal
236bf49
36
Base36
2aju6h
md5
8a56bbe13b00b70346b8c8089995c32f
sha1
5f7c5ec690cad1b2ddf65ae992caed42c4ab1d47
sha256
a42706491f34c11b436f08b8603f61284cf2db1229253e90ea19c968546f3796
sha512
0b6235ad17a400ab2b3391d8f55c77a0bf0ed7082778def2edee91a41872f4b6c1958b8d67c2252e65bbd01bafca4b6e7734fa61747fec4873978e6a8ac9da42
ripemd-160
e422489dfdb6921d68cfd8704d28cca0b2104869
Diameter
277308178
Circumference
871189334.78517
Area
6.0396981780577E+16
Volume
1.1165717982847E+25
Surface area
2.4158792712231E+17
Circumference
871189334.78517
Perimeter
554616356
Area
19224956396419921
Diagonal
196086493.14229
Surface area
115349738378519526
Volume
2.6656188152103E+24
Space diagonal
240155926.82518
Perimeter
415962267
Area
8.3246503129739E+15
Altitude
120077963.41259
Surface area
8.3246503129739E+15
Volume
3.1414619004895E+23
Height
65362164.380762