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 4 prime factors and 16 positive divisors.
There are 115506000 positive integers (up to 138654089) that are relatively prime to 138654089.
138654089 has 16 divisors, whose sum is 162963456
The reverse of 138654089 is 980456831
Previous prime number is 151
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
7 × 47 × 151 × 2791
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
138654089
Product of the distinct prime numbers
The prime factorization of 138654089 is 7 × 47 × 151 × 2791.
Since it has a total of 4 prime factors.
9 , 9 , 52 , 18 , 856 , 727 , 1632 , 6602 , 42288 , 7090 , 519811 , 703614 , 3778275 , 7236411 , 99623090 , 79927474 , 870131477 , 979065688 , 1656324458 , 4174778499
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
1 , 7 , 47 , 151 , 329 , 1057 , 2791 , 7097 , 19537 , 49679 , 131177 , 421441 , 918239 , 2950087 , 19807727 , 138654089
16 divisors
τ
Total Divisors
16
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
0.0625
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
16
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 16 positive divisors.
The sum of these divisors (counting 138654089) is 1, the average is 0.0625.
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