123948212 is an even 9-digits composite number following 123948211
and preceding 123948213 . In scientific notation, it is written as 1.23948212 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors.
There are 60655416 positive integers (up to 123948212) that are relatively prime to 123948212.
123948212 has 12 divisors, whose sum is 221524800
The reverse of 123948212 is 212849321
Previous prime number is 47
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred twenty-three million nine hundred forty-eight thousand two hundred twelve
Scientific notation
1.23948212 × 10^8
Engineering notation
1.23948212 × 10^6
Prime Factorization
2 × 2 × 47 × 659299
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
61974106
Product of the distinct prime numbers
The prime factorization of 123948212 is 2 × 2 × 47 × 659299.
Since it has a total of 4 prime factors.
1 , 5 , 72 , 49 , 902 , 260 , 8004 , 8427 , 10524 , 60159 , 677583 , 393479 , 1896430 , 6629136 , 59483298 , 82409601 , 418592722 , 959476313 , 5561993155 , 239857448
n×2
247896424
n×3
371844636
n×4
495792848
n×5
619741060
n÷2
61974106
n÷3
41316070.666667
n÷3
30987053
n÷5
24789642.4
n2
15363159257996944
n3
1.9042361207E+24
n4
2.3602666238658E+32
n5
2.9255082787144E+40
2 √n
11133.203132971
3 √n
498.5936641475
4 √n
105.51399496262
5 √n
41.557369834073
1 , 2 , 4 , 47 , 94 , 188 , 659299 , 1318598 , 2637196 , 30987053 , 61974106 , 123948212
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-123948211
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 123948212 can be divided by 12 positive divisors.
The sum of these divisors (counting 123948212) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011000110100110010110100
3
Ternary
22122020012222112
4
Quaternary
13120310302310
5
Quinary
223212320322
6
Senary
20144350152
8
Octal
730646264
10
Decimal
123948212
12
Duodecimal
35615358
16
Hexadecimal
7634cb4
20
Vigesimal
1iedaac
36
Base36
21sn1w
md5
0bfc310ce89db90e8ca0874e96f8408a
sha1
0dbe07272af7ac64a5b5f634cdc3a268479e04d9
sha256
e5867621f9e5c573a9202d7dff06a920afaebe3e15bff0523a5627113872de21
sha512
06e8be5f826681200e4c82e6fa0151c6c412ecf6c49596e5c09814b344cb5461d8bcf1b307ea987aef25520ddcfacf6b2f091f8fecf9713834bbbcaf04d059c1
ripemd-160
799f7917617bbfa9b679fc80dfe84ea2b5bda20d
Diameter
247896424
Circumference
778789584.48958
Area
4.8264788260853E+16
Volume
7.9764456099885E+24
Surface area
1.9305915304341E+17
Circumference
778789584.48958
Perimeter
495792848
Area
15363159257996944
Diagonal
175289242.4423
Surface area
92178955547981664
Volume
1.9042361207E+24
Space diagonal
214684600.69132
Perimeter
371844636
Area
6.6524430999057E+15
Altitude
107342300.34566
Surface area
6.6524430999057E+15
Volume
2.2441637898789E+23
Height
58429747.480765