123739741 is an odd 9-digits prime number following 123739740
and preceding 123739742 . In scientific notation, it is written as 1.23739741 × 10^8.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 123739740 positive integers (up to 123739741) that are relatively prime to 123739741.
123739741 has 2 divisors, whose sum is 123739742
The reverse of 123739741 is 147937321
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 37 Digital Root 1
Name
one hundred twenty-three million seven hundred thirty-nine thousand seven hundred forty-one
Scientific notation
1.23739741 × 10^8
Engineering notation
1.23739741 × 10^6
Prime Factorization
123739741
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
123739741 Product of the distinct prime numbers
The prime factorization of 123739741 is 123739741.
Since it has a total of 1 prime factors.
5 , 10 , 80 , 74 , 6 , 486 , 6963 , 5577 , 96672 , 17160 , 471665 , 466742 , 9026776 , 7191549 , 26051489 , 48362851 , 907032191 , 584671113 , 7618134941 , 3496994390
n×2
247479482
n×3
371219223
n×4
494958964
n×5
618698705
n÷2
61869870.5
n÷3
41246580.333333
n÷3
30934935.25
n÷5
24747948.2
n2
15311523502747081
n3
1.8946439525453E+24
n4
2.3444275197518E+32
n5
2.9009885408736E+40
2 √n11123.836613327
3 √n498.31397570123
4 √n105.46960042272
5 √n41.543381183933
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
123739742 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
61869871 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11123.836658276 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999983837 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 123739741 can be divided by 2 positive divisors.
The sum of these divisors (counting 123739741) is 123739742, the average is 61869871.
Base
System
Value
2
Binary
111011000000001111001011101
3
Ternary
22121211122000101
4
Quaternary
13120001321131
5
Quinary
223134132431
6
Senary
20140101101
8
Octal
730017135
10
Decimal
123739741
12
Duodecimal
35534791
16
Hexadecimal
7601e5d
20
Vigesimal
1id7971
36
Base36
21o671
md5
80f0470448c2020b0daf4ff9a6f3ddbd
sha1
6e5e72be0a967a4adee1e36f75ad694380e3731f
sha256
29b4b7d695ed76dda2a7f53e9caadafc58be6c3aee18b5c62b28b19bd027cf2f
sha512
4a95742f811447e34da0529f8f3fb2a098830e3485bfcc4d70280690fa28fe1a3045cf41896d858bb079794b89fb4a8a47cb5c618d2dc2d6e30cf0bf1b176248
ripemd-160
8fdc4fb0fee4de210609df7749c97ae33e5b9051
Diameter
247479482
Circumference
777479722.56541
Area
4.8102569751498E+16
Volume
7.9362660299797E+24
Surface area
1.9241027900599E+17
Circumference
777479722.56541
Perimeter
494958964
Area
15311523502747081
Diagonal
174994419.92673
Surface area
91869141016482486
Volume
1.8946439525453E+24
Space diagonal
214323518.32741
Perimeter
371219223
Area
6.6300841620107E+15
Altitude
107161759.16371
Surface area
6.6300841620107E+15
Volume
2.2328593112982E+23
Height
58331473.308911