4450247921 is an odd 10-digits composite number following 4450247920
and preceding 4450247922 . In scientific notation, it is written as 4.450247921 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 3805806528 positive integers (up to 4450247921) that are relatively prime to 4450247921.
4450247921 has 8 divisors, whose sum is 5097586560
The reverse of 4450247921 is 1297420544
Previous prime number is 439
Is Prime? no Number parity odd Number length 10 Sum of Digits 38 Digital Root 2
Name
four billion four hundred fifty million two hundred forty-seven thousand nine hundred twenty-one
Scientific notation
4.450247921 × 10^9
Engineering notation
4.450247921 × 10^9
Prime Factorization
7 × 439 × 1448177
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
4450247921 Product of the distinct prime numbers
The prime factorization of 4450247921 is 7 × 439 × 1448177.
Since it has a total of 3 prime factors.
10 , 2 , 16 , 7 , 713 , 22 , 8053 , 4815 , 66097 , 65228 , 798379 , 340446 , 6786716 , 202633 , 2757768 , 52540858 , 449930739 , 395195324 , 6299123958 , 2307847226
n×2
8900495842
n×3
13350743763
n×4
17800991684
n×5
22251239605
n÷2
2225123960.5
n÷3
1483415973.6667
n÷3
1112561980.25
n÷5
890049584.2
n2
1.9804706558365E+19
n3
8.8135854187378E+28
n4
3.9222640186294E+38
n5
1.7455047294519E+48
2 √n66710.178541209
3 √n1644.8567018247
4 √n258.28313638565
5 √n85.050494141044
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
-4450247920 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 4450247921 can be divided by 8 positive divisors.
The sum of these divisors (counting 4450247921) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001001010000010110010011110001
3
Ternary
102111010221000111002
4
Quaternary
10021100112103301
5
Quinary
33103230413141
6
Senary
2013332131345
8
Octal
41120262361
10
Decimal
4450247921
12
Duodecimal
a42466b55
16
Hexadecimal
1094164f1
20
Vigesimal
39ae0jg1
36
Base36
21lk99t
md5
191ef7d691c35b1dc777388433c3d633
sha1
1cff4f4f783216b463f91fa5eb3a2ea5fa560d3a
sha256
8db8aae016fbb0d3398a3468def51ee760e1ef20317ecead1b78ab8c9165b3b2
sha512
df9def6cb3edce8741f08e515f40165beca0ab9333746c007038f173cfb869577bac3ec3ed1b379e238715cf4ad99940864ccb0f83dfb988ef3b9d2ef1f351d3
ripemd-160
0dcd9e74aa2db8e9ce8d291a20f4992dd0396c81
Diameter
8900495842
Circumference
27961732350.534
Area
6.2218320630261E+19
Volume
3.6918260271057E+29
Surface area
2.4887328252104E+20
Circumference
27961732350.534
Perimeter
17800991684
Area
1.9804706558365E+19
Diagonal
6293600965.8009
Surface area
1.1882823935019E+20
Volume
8.8135854187378E+28
Space diagonal
7708055505.4498
Perimeter
13350743763
Area
8.5756894970201E+18
Altitude
3854027752.7249
Surface area
8.5756894970201E+18
Volume
1.0386910026927E+28
Height
2097866988.6003