123770131 is an odd 9-digits prime number following 123770130
and preceding 123770132 . In scientific notation, it is written as 1.23770131 × 10^8.
The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors.
There are 123770130 positive integers (up to 123770131) that are relatively prime to 123770131.
123770131 has 2 divisors, whose sum is 123770132
The reverse of 123770131 is 131077321
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 25 Digital Root 7
Name
one hundred twenty-three million seven hundred seventy thousand one hundred thirty-one
Scientific notation
1.23770131 × 10^8
Engineering notation
1.23770131 × 10^6
Prime Factorization
123770131
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
123770131 Product of the distinct prime numbers
The prime factorization of 123770131 is 123770131.
Since it has a total of 1 prime factors.
3 , 9 , 84 , 89 , 148 , 747 , 3473 , 9416 , 69926 , 13977 , 745269 , 271150 , 1133840 , 1072087 , 78895380 , 7932464 , 437591374 , 950441936 , 3862948375 , 2689076394
n×2
247540262
n×3
371310393
n×4
495080524
n×5
618850655
n÷2
61885065.5
n÷3
41256710.333333
n÷3
30942532.75
n÷5
24754026.2
n2
15319045327757161
n3
1.8960402470114E+24
n4
2.3467314975388E+32
n5
2.904552648722E+40
2 √n11125.202515011
3 √n498.3547670213
4 √n105.4760755575
5 √n41.545421562126
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
123770132 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
61885066 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11125.202559954 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999983841 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 123770131 can be divided by 2 positive divisors.
The sum of these divisors (counting 123770131) is 123770132, the average is 61885066.
Base
System
Value
2
Binary
111011000001001010100010011
3
Ternary
22121220011200221
4
Quaternary
13120021110103
5
Quinary
223141121011
6
Senary
20140453511
8
Octal
730112423
10
Decimal
123770131
12
Duodecimal
3554a297
16
Hexadecimal
7609513
20
Vigesimal
1idb56b
36
Base36
21otn7
md5
3f2dd9a61bb3582454141a735e76f509
sha1
1374311dc9071a5a7aadb11fb98369717c1c1e24
sha256
5429ad1c1b4e14cceef61f5cede40287467210a0b6047085dc9a46be0c44731d
sha512
c911c731e9d54bc3155cbf3833a665929cc689c6b9ca77508289e8427f2aad2ff144361570a56e63ef3968e2f09eb3295cd5f249dc69a89112e09367c3f53fda
ripemd-160
29395dc15d5aceef2ac4a970e47e327fe3c1ca47
Diameter
247540262
Circumference
777670668.56689
Area
4.8126200261691E+16
Volume
7.9421148145623E+24
Surface area
1.9250480104676E+17
Circumference
777670668.56689
Perimeter
495080524
Area
15319045327757161
Diagonal
175037397.87689
Surface area
91914271966542966
Volume
1.8960402470114E+24
Space diagonal
214376155.35146
Perimeter
371310393
Area
6.6333412077815E+15
Altitude
107188077.67573
Surface area
6.6333412077815E+15
Volume
2.2345048601073E+23
Height
58345799.292298