124614981 is an odd 9-digits composite number following 124614980
and preceding 124614982 . In scientific notation, it is written as 1.24614981 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 78189696 positive integers (up to 124614981) that are relatively prime to 124614981.
124614981 has 8 divisors, whose sum is 146606040
The reverse of 124614981 is 189416421
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-four million six hundred fourteen thousand nine hundred eighty-one
Scientific notation
1.24614981 × 10^8
Engineering notation
1.24614981 × 10^6
Prime Factorization
9 × 17 × 814477
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
124614981
Product of the distinct prime numbers
The prime factorization of 124614981 is 9 × 17 × 814477.
Since it has a total of 3 prime factors.
10 , 4 , 82 , 100 , 169 , 780 , 7346 , 6651 , 5862 , 20887 , 440165 , 24922 , 1367139 , 4676823 , 32618051 , 58791493 , 933928804 , 827106269 , 4603138274 , 6432261230
n×2
249229962
n×3
373844943
n×4
498459924
n×5
623074905
n÷2
62307490.5
n÷3
41538327
n÷3
31153745.25
n÷5
24922996.2
n2
15528893489630361
n3
1.9351327671613E+24
n4
2.4114653301228E+32
n5
3.0050470629542E+40
2 √n
11163.108034952
3 √n
499.48611335531
4 √n
105.65561052283
5 √n
41.601984812459
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-124614980
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 124614981 can be divided by 8 positive divisors.
The sum of these divisors (counting 124614981) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011010111100101000101
3
Ternary
22200111002121200
4
Quaternary
13123113211011
5
Quinary
223400134411
6
Senary
20210533113
8
Octal
733274505
10
Decimal
124614981
12
Duodecimal
35897199
16
Hexadecimal
76d7945
20
Vigesimal
1iigh91
36
Base36
226xj9
md5
dc2e3a52497472fc6106cadf567af857
sha1
d4608b5c350f9bfe67957463089845fd2c45c5fc
sha256
f3dc5ca8289f37b436308089e8385ba489a599f029bf530f57111e72e6bd6cf5
sha512
18e9aa5cba6c0e834d4b8f8d4cdf63fa14fad54fdf4b2dc3b317c76d3b52fe7b0e36201319e73cd758e4b0e590087f1d4f64ef48020132686614361b4dee227e
ripemd-160
368b162f6585b63d6a7adeb7afe9c2bba7fe07a2
Diameter
249229962
Circumference
782979017.67366
Area
4.8785457705401E+16
Volume
8.1058651800465E+24
Surface area
1.951418308216E+17
Circumference
782979017.67366
Perimeter
498459924
Area
15528893489630361
Diagonal
176232196.20507
Surface area
93173360937782166
Volume
1.9351327671613E+24
Space diagonal
215839478.47623
Perimeter
373844943
Area
6.7242081273413E+15
Altitude
107919739.23812
Surface area
6.7242081273413E+15
Volume
2.2805758369268E+23
Height
58744065.401689