123730864 is an even 9-digits composite number following 123730863
and preceding 123730865 . In scientific notation, it is written as 1.23730864 × 10^8.
The sum of its digits is 34. It has a total of 5 prime factors and 10 positive divisors.
There are 61865424 positive integers (up to 123730864) that are relatively prime to 123730864.
123730864 has 10 divisors, whose sum is 239728580
The reverse of 123730864 is 468037321
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-three million seven hundred thirty thousand eight hundred sixty-four
Scientific notation
1.23730864 × 10^8
Engineering notation
1.23730864 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 7733179
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
15466358
Product of the distinct prime numbers
The prime factorization of 123730864 is 2 × 2 × 2 × 2 × 7733179.
Since it has a total of 5 prime factors.
5 , 1 , 68 , 20 , 217 , 905 , 2230 , 2134 , 67364 , 60117 , 509891 , 446234 , 9268057 , 8179691 , 23606909 , 2903425 , 80143816 , 324854027 , 4868442684 , 5771543673
n×2
247461728
n×3
371192592
n×4
494923456
n×5
618654320
n÷2
61865432
n÷3
41243621.333333
n÷3
30932716
n÷5
24746172.8
n2
15309326706186496
n3
1.8942362206147E+24
n4
2.3437548419676E+32
n5
2.8999481160083E+40
2 √n
11123.437598153
3 √n
498.30205918755
4 √n
105.46770879351
5 √n
41.542785108372
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-123730863
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 123730864 can be divided by 10 positive divisors.
The sum of these divisors (counting 123730864) is 1, the average is 0.1.
Base
System
Value
2
Binary
111010111111111101110110000
3
Ternary
22121211011211121
4
Quaternary
13113333232300
5
Quinary
223133341424
6
Senary
20135552024
8
Octal
727775660
10
Decimal
123730864
12
Duodecimal
3552b614
16
Hexadecimal
75ffbb0
20
Vigesimal
1id6734
36
Base36
21nzcg
md5
3356693db1ba2c133e5b797f137cf403
sha1
62ee8cdb462dd7a898d05bbbee005812caf4184a
sha256
4be6098ecb6baada320824cb4976ba0ccfda3fa42aeba05afb0996646375ac1a
sha512
1455e24c267bf855cdd24f7ea46dc28b612c6f87be3fec374ef1b8e076fe30f278df2ee838eedffa5bd8595d8531243aecfe3ab1a3742f5ca4d606586a04e738
ripemd-160
32909ad4d5e92564628e797a1f26ec42572ef13b
Diameter
247461728
Circumference
777423946.72944
Area
4.8095668311562E+16
Volume
7.9345581264626E+24
Surface area
1.9238267324625E+17
Circumference
777423946.72944
Perimeter
494923456
Area
15309326706186496
Diagonal
174981865.95294
Surface area
91855960237118976
Volume
1.8942362206147E+24
Space diagonal
214308142.91239
Perimeter
371192592
Area
6.6291329211965E+15
Altitude
107154071.4562
Surface area
6.6291329211965E+15
Volume
2.2323787946098E+23
Height
58327288.65098