123804972 is an even 9-digits composite number following 123804971
and preceding 123804973 . In scientific notation, it is written as 1.23804972 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 40686240 positive integers (up to 123804972) that are relatively prime to 123804972.
123804972 has 24 divisors, whose sum is 244127520
The reverse of 123804972 is 279408321
Previous prime number is 71
Is Prime? no Number parity even Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred twenty-three million eight hundred four thousand nine hundred seventy-two
Scientific notation
1.23804972 × 10^8
Engineering notation
1.23804972 × 10^6
Prime Factorization
2 × 2 × 9 × 71 × 48437
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
61902486 Product of the distinct prime numbers
The prime factorization of 123804972 is 2 × 2 × 9 × 71 × 48437.
Since it has a total of 5 prime factors.
2 , 8 , 81 , 71 , 44 , 617 , 3499 , 6499 , 27117 , 31742 , 307596 , 798916 , 2057383 , 2200160 , 64131034 , 3152071 , 626206861 , 538658082 , 5192034400 , 3661867814
n×2
247609944
n×3
371414916
n×4
495219888
n×5
619024860
n÷2
61902486
n÷3
41268324
n÷3
30951243
n÷5
24760994.4
n2
15327671091920784
n3
1.8976418903605E+24
n4
2.349375011021E+32
n5
2.9086430745696E+40
2 √n11126.768263966
3 √n498.40152453142
4 √n105.48349759069
5 √n41.547760286442
1 , 2 , 4 , 9 , 18 , 36 , 71 , 142 , 284 , 639 , 1278 , 2556 , 48437 , 96874 , 193748 , 435933 , 871866 , 1743732 , 3439027 , 6878054 , 13756108 , 30951243 , 61902486 , 123804972
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-123804971 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 123804972 can be divided by 24 positive divisors.
The sum of these divisors (counting 123804972) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111011000010001110100101100
3
Ternary
22121221221111100
4
Quaternary
13120101310230
5
Quinary
223143224342
6
Senary
20141323100
8
Octal
730216454
10
Decimal
123804972
12
Duodecimal
35566490
16
Hexadecimal
7611d2c
20
Vigesimal
1idfc8c
36
Base36
21pkj0
md5
1114408206d1ff120071f2cfceab41e2
sha1
7a2c1d954a0cf3d98f5bd4363baf45ff889f8297
sha256
67bf843ed5b44c034b0719f1ac222f17c21b7c9e5f925e4637827b4ed332d6e6
sha512
ca8ec3e505ee48a1823dd668c149ca6cc8257ead1a96a6986364a79f1ff4323648907221e28cf2dcadf0e3bcbb666d010b32bc003a38ac4b7ec9793e91454b22
ripemd-160
278d41cbc53a516e080940b88abac322fee9b4d7
Diameter
247609944
Circumference
777889581.02618
Area
4.8153298899019E+16
Volume
7.9488237625342E+24
Surface area
1.9261319559608E+17
Circumference
777889581.02618
Perimeter
495219888
Area
15327671091920784
Diagonal
175086670.49162
Surface area
91966026551524704
Volume
1.8976418903605E+24
Space diagonal
214436501.73364
Perimeter
371414916
Area
6.6370762732279E+15
Altitude
107218250.86682
Surface area
6.6370762732279E+15
Volume
2.2363924148959E+23
Height
58362223.497207