124874961 is an odd 9-digits composite number following 124874960
and preceding 124874962 . In scientific notation, it is written as 1.24874961 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 83201520 positive integers (up to 124874961) that are relatively prime to 124874961.
124874961 has 8 divisors, whose sum is 166596864
The reverse of 124874961 is 169478421
Previous prime number is 1861
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred twenty-four million eight hundred seventy-four thousand nine hundred sixty-one
Scientific notation
1.24874961 × 10^8
Engineering notation
1.24874961 × 10^6
Prime Factorization
3 × 1861 × 22367
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
124874961
Product of the distinct prime numbers
The prime factorization of 124874961 is 3 × 1861 × 22367.
Since it has a total of 3 prime factors.
3 , 8 , 51 , 52 , 640 , 797 , 2125 , 6195 , 3493 , 39878 , 163851 , 183681 , 1500513 , 4577876 , 5384745 , 79354550 , 475917548 , 46291577 , 8177873145 , 1909846206
n×2
249749922
n×3
374624883
n×4
499499844
n×5
624374805
n÷2
62437480.5
n÷3
41624987
n÷3
31218740.25
n÷5
24974992.2
n2
15593755884751521
n3
1.9472696579519E+24
n4
2.4316522259322E+32
n5
3.0365247687885E+40
2 √n
11174.746574308
3 √n
499.83322571219
4 √n
105.71067389014
5 √n
41.619328906161
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
-124874960
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 124874961 can be divided by 8 positive divisors.
The sum of these divisors (counting 124874961) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011100010111000011010001
3
Ternary
22200222022020120
4
Quaternary
13130113003101
5
Quinary
223431444321
6
Senary
20220300453
8
Octal
734270321
10
Decimal
124874961
12
Duodecimal
359a1729
16
Hexadecimal
77170d1
20
Vigesimal
1j09781
36
Base36
22ci4x
md5
ee34a968a28807a1255214545b02e196
sha1
d5217fdd3bdcdf20a56e76d62dde0b75114ced2b
sha256
47c186d92fc17cee0a7bf69a0e136d24a55835a2c58b13c82d8fe8a0a9d23f42
sha512
c483f69f5e7a3067d23c052bcce15bba470e9b3053f714aa3287d0708c45ec62f4473895cc826b93ad3d95a6647b6a9d96e91c4f71f019c8ecea9a067930afa5
ripemd-160
63a007e3b9b47cf424852c97c8b585eede5ca866
Diameter
249749922
Circumference
784612520.18982
Area
4.8989228929408E+16
Volume
8.1567040693065E+24
Surface area
1.9595691571763E+17
Circumference
784612520.18982
Perimeter
499499844
Area
15593755884751521
Diagonal
176599863.44701
Surface area
93562535308509126
Volume
1.9472696579519E+24
Space diagonal
216289777.04518
Perimeter
374624883
Area
6.752294368304E+15
Altitude
108144888.52259
Surface area
6.752294368304E+15
Volume
2.2948792998943E+23
Height
58866621.149004