123899497 is an odd 9-digits prime number following 123899496
and preceding 123899498 . In scientific notation, it is written as 1.23899497 × 10^8.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 123899496 positive integers (up to 123899497) that are relatively prime to 123899497.
123899497 has 2 divisors, whose sum is 123899498
The reverse of 123899497 is 794998321
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred twenty-three million eight hundred ninety-nine thousand four hundred ninety-seven
Scientific notation
1.23899497 × 10^8
Engineering notation
1.23899497 × 10^6
Prime Factorization
123899497
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
123899497
Product of the distinct prime numbers
The prime factorization of 123899497 is 123899497.
Since it has a total of 1 prime factors.
8 , 8 , 26 , 40 , 52 , 606 , 2036 , 4579 , 61638 , 92091 , 304032 , 710430 , 8774650 , 8752002 , 33008784 , 63366290 , 795358512 , 361821304 , 6477192131 , 9598115971
n×2
247798994
n×3
371698491
n×4
495597988
n×5
619497485
n÷2
61949748.5
n÷3
41299832.333333
n÷3
30974874.25
n÷5
24779899.4
n2
15351085356853009
n3
1.9019917541182E+24
n4
2.3565582163339E+32
n5
2.9197637765498E+40
2 √n
11131.015092973
3 √n
498.52833532259
4 √n
105.50362597074
5 √n
41.554102686315
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
123899498
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
61949749
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
11131.015137893
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999838579
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 123899497 can be divided by 2 positive divisors.
The sum of these divisors (counting 123899497) is 123899498, the average is 61949749.
Base
System
Value
2
Binary
111011000101000111001101001
3
Ternary
22122010202011021
4
Quaternary
13120220321221
5
Quinary
223204240442
6
Senary
20143332441
8
Octal
730507151
10
Decimal
123899497
12
Duodecimal
355b1121
16
Hexadecimal
7628e69
20
Vigesimal
1ie78eh
36
Base36
21rlgp
md5
98e555b4accb85a0b9b690b23759addf
sha1
8bb595386814a5df81bd0cb0d838d73c1611b023
sha256
c5fdd24f36a63bd13f937797e75d42f0560b0746c7d55ac1e0b511ef7c80fea9
sha512
831a33be5dd0a3ecd57350810f5118927f8306515ad3bd738802943fc01f7683cb681c9e04bf60540f575b4abf1deaca247204d79ba6a96ba0ca9b6e7d349139
ripemd-160
dd4410139f965e2fa57dc7c7e96f5c9344766f15
Diameter
247798994
Circumference
778483499.11734
Area
4.8226856981719E+16
Volume
7.9670444292346E+24
Surface area
1.9290742792688E+17
Circumference
778483499.11734
Perimeter
495597988
Area
15351085356853009
Diagonal
175220349.0286
Surface area
92106512141118054
Volume
1.9019917541182E+24
Space diagonal
214600223.83623
Perimeter
371698491
Area
6.647214947349E+15
Altitude
107300111.91811
Surface area
6.647214947349E+15
Volume
2.2415187784964E+23
Height
58406783.009535