138752743 is an odd 9-digits prime number following 138752742
and preceding 138752744 . In scientific notation, it is written as 1.38752743 × 10^8.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 138752742 positive integers (up to 138752743) that are relatively prime to 138752743.
138752743 has 2 divisors, whose sum is 138752744
The reverse of 138752743 is 347257831
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred thirty-eight million seven hundred fifty-two thousand seven hundred forty-three
Scientific notation
1.38752743 × 10^8
Engineering notation
1.38752743 × 10^6
Prime Factorization
138752743
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
138752743 Product of the distinct prime numbers
The prime factorization of 138752743 is 138752743.
Since it has a total of 1 prime factors.
7 , 1 , 30 , 1 , 866 , 316 , 3476 , 5275 , 38002 , 95343 , 925815 , 50810 , 3577600 , 2553560 , 27305969 , 20679079 , 964511870 , 48661688 , 8301849777 , 9518881602
n×2
277505486
n×3
416258229
n×4
555010972
n×5
693763715
n÷2
69376371.5
n÷3
46250914.333333
n÷3
34688185.75
n÷5
27750548.6
n2
19252323690024049
n3
2.6713127211147E+24
n4
3.7065196746546E+32
n5
5.1428977184179E+40
2 √n11779.33542268
3 √n517.70281423196
4 √n108.53264680583
5 √n42.505811848307
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
138752744 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
69376372 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11779.335465127 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999855859 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138752743 can be divided by 2 positive divisors.
The sum of these divisors (counting 138752743) is 138752744, the average is 69376372.
Base
System
Value
2
Binary
1000010001010011001011100111
3
Ternary
100200002100222111
4
Quaternary
20101103023213
5
Quinary
241010041433
6
Senary
21433541451
8
Octal
1021231347
10
Decimal
138752743
12
Duodecimal
3a574887
16
Hexadecimal
84532e7
20
Vigesimal
23741h3
36
Base36
2alyav
md5
3b0ec6549d885420bda8468f5bf0e49c
sha1
b956110922a614c8e46fc723b63a570222b3cbb7
sha256
11a7492bd24f95b320d5148236780715fff4c1b2a958a3c573c155f8dc25a139
sha512
cb66b58305eff02a273c2d3abf3f1e87a2d100dd855ae31f6b69c53bb186f4bc40f2902e61abc2901a45279ec5afc68522be1fb1e7d65b544c3476b9daf23594
ripemd-160
35d6d61dcc67f8be18988b9f81b792a09903adb8
Diameter
277505486
Circumference
871809196.14847
Area
6.0482958669112E+16
Volume
1.1189568560127E+25
Surface area
2.4193183467645E+17
Circumference
871809196.14847
Perimeter
555010972
Area
19252323690024049
Diagonal
196226010.96707
Surface area
115513942140144294
Volume
2.6713127211147E+24
Space diagonal
240326800.56555
Perimeter
416258229
Area
8.3365006987209E+15
Altitude
120163400.28277
Surface area
8.3365006987209E+15
Volume
3.1481722329502E+23
Height
65408670.322356