981024248 is an even 9-digits composite number following 981024247
and preceding 981024249 . In scientific notation, it is written as 9.81024248 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 8 positive divisors.
There are 490512120 positive integers (up to 981024248) that are relatively prime to 981024248.
981024248 has 8 divisors, whose sum is 1839420480
The reverse of 981024248 is 842420189
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
nine hundred eighty-one million twenty-four thousand two hundred forty-eight
Scientific notation
9.81024248 × 10^8
Engineering notation
9.81024248 × 10^6
Prime Factorization
2 × 2 × 2 × 122628031
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
245256062
Product of the distinct prime numbers
The prime factorization of 981024248 is 2 × 2 × 2 × 122628031.
Since it has a total of 4 prime factors.
2 , 4 , 34 , 74 , 72 , 737 , 1823 , 2100 , 98592 , 37618 , 957810 , 511720 , 2533850 , 3417751 , 20032630 , 7865930 , 908331765 , 227839934 , 1354786988 , 8902973999
n×2
1962048496
n×3
2943072744
n×4
3924096992
n×5
4905121240
n÷2
490512124
n÷3
327008082.66667
n÷3
245256062
n÷5
196204849.6
n2
962408575163965504
n3
9.4414614871898E+26
n4
9.2623026554913E+35
n5
9.0865434973518E+44
2 √n
31321.306613869
3 √n
993.63431335019
4 √n
176.97826593644
5 √n
62.854438116842
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
-981024247
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 981024248 can be divided by 8 positive divisors.
The sum of these divisors (counting 981024248) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010011110010011110111111000
3
Ternary
2112100222012021102
4
Quaternary
322132103313320
5
Quinary
4002120233443
6
Senary
241202430532
8
Octal
7236236770
10
Decimal
981024248
12
Duodecimal
234662448
16
Hexadecimal
3a793df8
20
Vigesimal
f6b80c8
36
Base36
g82r5k
md5
10a0f06885570e61636b96faaa776289
sha1
6e8465f84364aece87222af4220270654bf2dd06
sha256
3a8f0802a24a1553b6096a3ac13cad681cdc39d138d1383277ec29ec21b9e7ff
sha512
0bca087f34f938de85ac464beb417f4f05055ccee2ca3248daff311e6091a085ca609d7e6c0dc0eed2bb48ed718f3fdea683b4b415127d40373170f08616b5d5
ripemd-160
603fb1049d2027e2477ba9055eb0b66561f24a28
Diameter
1962048496
Circumference
6163957141.0205
Area
3.0234957094869E+18
Volume
3.9548301396409E+27
Surface area
1.2093982837948E+19
Circumference
6163957141.0205
Perimeter
3924096992
Area
962408575163965504
Diagonal
1387377796.5385
Surface area
5774451450983793024
Volume
9.4414614871898E+26
Space diagonal
1699183840.9931
Perimeter
2943072744
Area
4.1673513745599E+17
Altitude
849591920.49653
Surface area
4.1673513745599E+17
Volume
1.1126869069839E+26
Height
462459265.51282