138361737 is an odd 9-digits composite number following 138361736
and preceding 138361738 . In scientific notation, it is written as 1.38361737 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 91757840 positive integers (up to 138361737) that are relatively prime to 138361737.
138361737 has 8 divisors, whose sum is 185448960
The reverse of 138361737 is 737163831
Previous prime number is 191
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred thirty-eight million three hundred sixty-one thousand seven hundred thirty-seven
Scientific notation
1.38361737 × 10^8
Engineering notation
1.38361737 × 10^6
Prime Factorization
3 × 191 × 241469
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138361737
Product of the distinct prime numbers
The prime factorization of 138361737 is 3 × 191 × 241469.
Since it has a total of 3 prime factors.
7 , 3 , 24 , 30 , 815 , 861 , 7845 , 1625 , 55385 , 74384 , 256500 , 155956 , 8104868 , 1813036 , 59841840 , 61564595 , 424048258 , 117056996 , 6100954270 , 6963103305
n×2
276723474
n×3
415085211
n×4
553446948
n×5
691808685
n÷2
69180868.5
n÷3
46120579
n÷3
34590434.25
n÷5
27672347.4
n2
19143970265657169
n3
2.6487929790327E+24
n4
3.6649159753237E+32
n5
5.0708414030483E+40
2 √n
11762.72659718
3 √n
517.21606025199
4 √n
108.45610447172
5 √n
42.48182847619
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
-138361736
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 138361737 can be divided by 8 positive divisors.
The sum of these divisors (counting 138361737) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001111110011101110001001
3
Ternary
100122100111121210
4
Quaternary
20033303232021
5
Quinary
240410033422
6
Senary
21421323333
8
Octal
1017635611
10
Decimal
138361737
12
Duodecimal
3a406549
16
Hexadecimal
83f3b89
20
Vigesimal
234f46h
36
Base36
2adkll
md5
e6786a4f6f8011f7470913ab3d26a03b
sha1
ea1668155524433efa2ef4aac8bac6545efc0a8c
sha256
94096269d7d7739154434ae4562d5f33810e6aa730f35f9b541a2beae1db8a75
sha512
23cdcee0fbaad120dbcb6668f8e06c0f5cfb163ee242e4dd5ab5878c59a94a4142be378aaa38c9bfd00690aaa5a4cb672c7157bef255079c4c6ee7e5bee53721
ripemd-160
c1257fc4d4b4ed8e92f1d129f1e0f77c01b2182c
Diameter
276723474
Circumference
869352432.99425
Area
6.014255634713E+16
Volume
1.1095238085079E+25
Surface area
2.4057022538852E+17
Circumference
869352432.99425
Perimeter
553446948
Area
19143970265657169
Diagonal
195673044.9789
Surface area
114863821593943014
Volume
2.6487929790327E+24
Space diagonal
239649558.30748
Perimeter
415085211
Area
8.2895822896765E+15
Altitude
119824779.15374
Surface area
8.2895822896765E+15
Volume
3.1216324623889E+23
Height
65224348.3263