124920492 is an even 9-digits composite number following 124920491
and preceding 124920493 . In scientific notation, it is written as 1.24920492 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors.
There are 41640160 positive integers (up to 124920492) that are relatively prime to 124920492.
124920492 has 12 divisors, whose sum is 291481176
The reverse of 124920492 is 294029421
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred twenty-four million nine hundred twenty thousand four hundred ninety-two
Scientific notation
1.24920492 × 10^8
Engineering notation
1.24920492 × 10^6
Prime Factorization
2 × 2 × 3 × 10410041
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
62460246
Product of the distinct prime numbers
The prime factorization of 124920492 is 2 × 2 × 3 × 10410041.
Since it has a total of 4 prime factors.
1 , 8 , 32 , 32 , 324 , 520 , 3004 , 4660 , 58879 , 86921 , 109427 , 29451 , 8913455 , 1011273 , 42731385 , 76168339 , 251393887 , 698038478 , 3909024049 , 4694477990
n×2
249840984
n×3
374761476
n×4
499681968
n×5
624602460
n÷2
62460246
n÷3
41640164
n÷3
31230123
n÷5
24984098.4
n2
15605129321522064
n3
1.9494004325682E+24
n4
2.4352006114143E+32
n5
3.0420645849657E+40
2 √n
11176.78361605
3 √n
499.89396684886
4 √n
105.72030843717
5 √n
41.622363451017
1 , 2 , 3 , 4 , 6 , 12 , 10410041 , 20820082 , 31230123 , 41640164 , 62460246 , 124920492
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-124920491
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 124920492 can be divided by 12 positive divisors.
The sum of these divisors (counting 124920492) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011100100010001010101100
3
Ternary
22201001121200220
4
Quaternary
13130202022230
5
Quinary
223434423432
6
Senary
20221251340
8
Octal
734421254
10
Decimal
124920492
12
Duodecimal
35a03b50
16
Hexadecimal
77222ac
20
Vigesimal
1j0f14c
36
Base36
22dh9o
md5
02b3c5b21d4fe2af9cd84b5c6820a561
sha1
1c9e7ef7283a69f9a294a89967f2dba70b0cbf7f
sha256
6f20c3137dad454ab91590ea7ddaa16b43c9b338aee30ad9074ba0dae8044b34
sha512
41cbfa18109da0e7f01ec95fd1ea72c48c4acd4d1f45999f7a2ec355923872590f50eccb25119b5dfbe8f3db2f85d2c9984892c17e0f0f88a9ceef235adc1e4a
ripemd-160
58f6929b4a1e9638c13471490da4dbb94d5808eb
Diameter
249840984
Circumference
784898599.90005
Area
4.9024959634812E+16
Volume
8.1656294371479E+24
Surface area
1.9609983853925E+17
Circumference
784898599.90005
Perimeter
499681968
Area
15605129321522064
Diagonal
176664254.00472
Surface area
93630775929132384
Volume
1.9494004325682E+24
Space diagonal
216368639.0505
Perimeter
374761476
Area
6.7572192108898E+15
Altitude
108184319.52525
Surface area
6.7572192108898E+15
Volume
2.2973904418616E+23
Height
58888084.66824