123969488 is an even 9-digits composite number following 123969487
and preceding 123969489 . In scientific notation, it is written as 1.23969488 × 10^8.
The sum of its digits is 50. It has a total of 5 prime factors and 10 positive divisors.
There are 61984736 positive integers (up to 123969488) that are relatively prime to 123969488.
123969488 has 10 divisors, whose sum is 240190914
The reverse of 123969488 is 884969321
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred twenty-three million nine hundred sixty-nine thousand four hundred eighty-eight
Scientific notation
1.23969488 × 10^8
Engineering notation
1.23969488 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 7748093
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
15496186
Product of the distinct prime numbers
The prime factorization of 123969488 is 2 × 2 × 2 × 2 × 7748093.
Since it has a total of 5 prime factors.
8 , 4 , 49 , 20 , 90 , 468 , 8396 , 1881 , 33479 , 17445 , 16603 , 214340 , 4754994 , 4778647 , 66138652 , 37218732 , 611987241 , 833403231 , 4831609776 , 3401731124
n×2
247938976
n×3
371908464
n×4
495877952
n×5
619847440
n÷2
61984744
n÷3
41323162.666667
n÷3
30992372
n÷5
24793897.6
n2
15368433954982144
n3
1.905216888761E+24
n4
2.3618876222865E+32
n5
2.9280199924839E+40
2 √n
11134.158612127
3 √n
498.62219077089
4 √n
105.51852260209
5 √n
41.558796420039
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
-123969487
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 123969488 can be divided by 10 positive divisors.
The sum of these divisors (counting 123969488) is 1, the average is 0.1.
Base
System
Value
2
Binary
111011000111001111111010000
3
Ternary
22122021022011112
4
Quaternary
13120321333100
5
Quinary
223214010423
6
Senary
20145032452
8
Octal
730717720
10
Decimal
123969488
12
Duodecimal
35625728
16
Hexadecimal
7639fd0
20
Vigesimal
1ieg3e8
36
Base36
21t3gw
md5
d9ef6aa06ccfec703e5185082c32d582
sha1
9236f48932c5de35daef2e133265c168125a59ba
sha256
4583f0a082a4d60bc5319408830f78e0c0d1533908d6dcb179821a9eb8345b74
sha512
2a47fb6a7e41907da5a3ee1066cd3deab42e04fe130124f3542d562363e604614c3284ef18d93f98037a528ab5e9a218c899982d19237592826250b3cd9ee514
ripemd-160
52043590105c698e22317494f01e8f13e63764a0
Diameter
247938976
Circumference
778923265.54018
Area
4.8281359210152E+16
Volume
7.9805538416355E+24
Surface area
1.9312543684061E+17
Circumference
778923265.54018
Perimeter
495877952
Area
15368433954982144
Diagonal
175319331.25005
Surface area
92210603729892864
Volume
1.905216888761E+24
Space diagonal
214721451.8043
Perimeter
371908464
Area
6.6547271106989E+15
Altitude
107360725.90215
Surface area
6.6547271106989E+15
Volume
2.2453196361233E+23
Height
58439777.08335