123076142 is an even 9-digits composite number following 123076141
and preceding 123076143 . In scientific notation, it is written as 1.23076142 × 10^8.
The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors.
There are 51270912 positive integers (up to 123076142) that are relatively prime to 123076142.
123076142 has 32 divisors, whose sum is 214935552
The reverse of 123076142 is 241670321
Previous prime number is 623
Is Prime? no Number parity even Number length 9 Sum of Digits 26 Digital Root 8
Name
one hundred twenty-three million seventy-six thousand one hundred forty-two
Scientific notation
1.23076142 × 10^8
Engineering notation
1.23076142 × 10^6
Prime Factorization
2 × 7 × 103 × 623 × 137
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
123076142 Product of the distinct prime numbers
The prime factorization of 123076142 is 2 × 7 × 103 × 623 × 137.
Since it has a total of 5 prime factors.
7 , 7 , 2 , 8 , 896 , 178 , 5047 , 6734 , 89879 , 30800 , 984278 , 810007 , 2885190 , 7803478 , 40205488 , 80201864 , 948657413 , 169720955 , 6066924965 , 5816434005
n×2
246152284
n×3
369228426
n×4
492304568
n×5
615380710
n÷2
61538071
n÷3
41025380.666667
n÷3
30769035.5
n÷5
24615228.4
n2
15147736729604164
n3
1.8643249967114E+24
n4
2.294539280294E+32
n5
2.8240304228604E+40
2 √n11093.968721788
3 √n497.42158238107
4 √n105.32791045961
5 √n41.498727017625
1 , 2 , 7 , 14 , 103 , 137 , 206 , 274 , 623 , 721 , 959 , 1246 , 1442 , 1918 , 4361 , 8722 , 14111 , 28222 , 64169 , 85351 , 98777 , 128338 , 170702 , 197554 , 449183 , 597457 , 898366 , 1194914 , 8791153 , 17582306 , 61538071 , 123076142
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-123076141 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 123076142 can be divided by 32 positive divisors.
The sum of these divisors (counting 123076142) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111010101011111111000101110
3
Ternary
22120120220201122
4
Quaternary
13111133320232
5
Quinary
223001414032
6
Senary
20113540542
8
Octal
725377056
10
Decimal
123076142
12
Duodecimal
35274752
16
Hexadecimal
755fe2e
20
Vigesimal
1i94a72
36
Base36
219y5q
md5
aa9685a5acaaf217e0ecc5a1118556cd
sha1
f0b05b6f82a29d706c4c44a7bea01d90c777e40c
sha256
ec3b8a7975fcf81992be165282b12d2f0d0ace7f48b8e077267f1edc71fa49d0
sha512
98bc5b82d175eb5661b8d19d374acfb89c74db89ca95d3e9e6742048cebcca341ea61c724f14cc6a02e5a7f55e638b77ddc9c3e067e7fd6fbac4fba3bc415ea8
ripemd-160
f02895cb3e72709b2c95180c5988545e1e1df58a
Diameter
246152284
Circumference
773310207.07875
Area
4.7588018428237E+16
Volume
7.809266284763E+24
Surface area
1.9035207371295E+17
Circumference
773310207.07875
Perimeter
492304568
Area
15147736729604164
Diagonal
174055949.22096
Surface area
90886420377624984
Volume
1.8643249967114E+24
Space diagonal
213174131.14356
Perimeter
369228426
Area
6.5591624088379E+15
Altitude
106587065.57178
Surface area
6.5591624088379E+15
Volume
2.1971280791837E+23
Height
58018649.740319