990465248 is an even 9-digits composite number following 990465247
and preceding 990465249 . In scientific notation, it is written as 9.90465248 × 10^8.
The sum of its digits is 47. It has a total of 6 prime factors and 12 positive divisors.
There are 495232608 positive integers (up to 990465248) that are relatively prime to 990465248.
990465248 has 12 divisors, whose sum is 1949978520
The reverse of 990465248 is 842564099
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
nine hundred ninety million four hundred sixty-five thousand two hundred forty-eight
Scientific notation
9.90465248 × 10^8
Engineering notation
9.90465248 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 30952039
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
61904078
Product of the distinct prime numbers
The prime factorization of 990465248 is 2 × 2 × 2 × 2 × 2 × 30952039.
Since it has a total of 6 prime factors.
7 , 1 , 69 , 89 , 558 , 88 , 6039 , 4160 , 3639 , 74363 , 196199 , 358787 , 33493 , 9270360 , 34274408 , 4839613 , 76539255 , 293707345 , 7619405895 , 1068803424
n×2
1980930496
n×3
2971395744
n×4
3961860992
n×5
4952326240
n÷2
495232624
n÷3
330155082.66667
n÷3
247616312
n÷5
198093049.6
n2
981021407495701504
n3
9.7166761166854E+26
n4
9.6240300196485E+35
n5
9.5322672801706E+44
2 √n
31471.657852741
3 √n
996.8115942062
4 √n
177.40253057029
5 √n
62.974952478876
1 , 2 , 4 , 8 , 16 , 32 , 30952039 , 61904078 , 123808156 , 247616312 , 495232624 , 990465248
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
-990465247
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 990465248 can be divided by 12 positive divisors.
The sum of these divisors (counting 990465248) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011000010010100110011100000
3
Ternary
2120000201211220002
4
Quaternary
323002110303200
5
Quinary
4012024341443
6
Senary
242141035132
8
Octal
7302246340
10
Decimal
990465248
12
Duodecimal
237855aa8
16
Hexadecimal
3b094ce0
20
Vigesimal
f9a8328
36
Base36
gdp3vk
md5
951754fc952b1a69b6c4523976cfc495
sha1
a52379c798da9471c45db719cdcebb8a480cda2b
sha256
934e4884a13c1dfb63b39629f5d1b5eb71d02b0dbc24e8e8a6b64ebca317d995
sha512
f3e2c8d8d212d38e3c8a78291675b90eaa8e9a770086191cd34d8ebdd6c1c017f6df1c347822cfdbe0696612ce11f1a265146dfa098a4f012ce35e2177380cf8
ripemd-160
4337480e7d03d564a058a83987fa25240515b798
Diameter
1980930496
Circumference
6223276693.5056
Area
3.0819696468028E+18
Volume
4.0701117740654E+27
Surface area
1.2327878587211E+19
Circumference
6223276693.5056
Perimeter
3961860992
Area
981021407495701504
Diagonal
1400729386.7808
Surface area
5886128444974209024
Volume
9.7166761166854E+26
Space diagonal
1715536132.6673
Perimeter
2971395744
Area
4.2479473027382E+17
Altitude
857768066.33365
Surface area
4.2479473027382E+17
Volume
1.1451212621169E+26
Height
466909795.59361