138214983 is an odd 9-digits composite number following 138214982
and preceding 138214984 . In scientific notation, it is written as 1.38214983 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 91953144 positive integers (up to 138214983) that are relatively prime to 138214983.
138214983 has 8 divisors, whose sum is 184667008
The reverse of 138214983 is 389412831
Previous prime number is 487
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred thirty-eight million two hundred fourteen thousand nine hundred eighty-three
Scientific notation
1.38214983 × 10^8
Engineering notation
1.38214983 × 10^6
Prime Factorization
3 × 487 × 94603
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138214983
Product of the distinct prime numbers
The prime factorization of 138214983 is 3 × 487 × 94603.
Since it has a total of 3 prime factors.
4 , 1 , 43 , 19 , 639 , 137 , 9796 , 1619 , 73530 , 37594 , 93443 , 285548 , 1057304 , 4734300 , 24738894 , 16994192 , 71366894 , 339752058 , 4002504006 , 3635158980
n×2
276429966
n×3
414644949
n×4
552859932
n×5
691074915
n÷2
69107491.5
n÷3
46071661
n÷3
34553745.75
n÷5
27642996.6
n2
19103381525690289
n3
2.6403735528158E+24
n4
3.6493918571608E+32
n5
5.0440063349783E+40
2 √n
11756.486847694
3 √n
517.03313304735
4 √n
108.42733441201
5 √n
42.472812941861
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
-138214982
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 138214983 can be divided by 8 positive divisors.
The sum of these divisors (counting 138214983) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001111001111111001000111
3
Ternary
100122002001022110
4
Quaternary
20033033321013
5
Quinary
240340334413
6
Senary
21414232103
8
Octal
1017177107
10
Decimal
138214983
12
Duodecimal
3a355633
16
Hexadecimal
83cfe47
20
Vigesimal
233gh93
36
Base36
2aafd3
md5
99d9bb380bb867aa30f562fd413e0935
sha1
de9c34c9d049a799f23b1bb709999ec338f238fa
sha256
f46b0e90a2f7c1a81b7197a3600601c7aaa0c17a9c6c78c8dea9c33d0d43ac78
sha512
074467024c4ce844e3181e926853bf17556b51a45c5026890a31087c0cda0155bb69fcbf6c273da9cd20c9743010159d8905a36ec250635fe8eb5115fc0cb96e
ripemd-160
f6ea12a4fdb2223b62442e074987c010451008e5
Diameter
276429966
Circumference
868430350.41768
Area
6.0015043059832E+16
Volume
1.1059970875012E+25
Surface area
2.4006017223933E+17
Circumference
868430350.41768
Perimeter
552859932
Area
19103381525690289
Diagonal
195465503.48177
Surface area
114620289154141734
Volume
2.6403735528158E+24
Space diagonal
239395372.92327
Perimeter
414644949
Area
8.2720068497171E+15
Altitude
119697686.46163
Surface area
8.2720068497171E+15
Volume
3.1117100734361E+23
Height
65155167.827256