1948965448 is an even 10-digits composite number following 1948965447
and preceding 1948965449 . In scientific notation, it is written as 1.948965448 × 10^9.
The sum of its digits is 58. It has a total of 5 prime factors and 16 positive divisors.
There are 974220048 positive integers (up to 1948965448) that are relatively prime to 1948965448.
1948965448 has 16 divisors, whose sum is 3655295280
The reverse of 1948965448 is 8445698491
Previous prime number is 3947
Is Prime? no Number parity even Number length 10 Sum of Digits 58 Digital Root 4
Name
one billion nine hundred forty-eight million nine hundred sixty-five thousand four hundred forty-eight
Scientific notation
1.948965448 × 10^9
Engineering notation
1.948965448 × 10^9
Prime Factorization
2 × 2 × 2 × 3947 × 61723
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
487241362 Product of the distinct prime numbers
The prime factorization of 1948965448 is 2 × 2 × 2 × 3947 × 61723.
Since it has a total of 5 prime factors.
10 , 10 , 9 , 92 , 880 , 742 , 2675 , 1111 , 62323 , 80472 , 701518 , 10382 , 2841377 , 4610908 , 91588367 , 89570651 , 151981666 , 505342930 , 248553717 , 3886723189
n×2
3897930896
n×3
5846896344
n×4
7795861792
n×5
9744827240
n÷2
974482724
n÷3
649655149.33333
n÷3
487241362
n÷5
389793089.6
n2
3798466317497840704
n3
7.4030796081951E+27
n4
1.4428346365166E+37
n5
2.8120348537484E+46
2 √n44147.08878284
3 √n1249.1119982183
4 √n210.11208623694
5 √n72.104244043301
1 , 2 , 4 , 8 , 3947 , 7894 , 15788 , 31576 , 61723 , 123446 , 246892 , 493784 , 243620681 , 487241362 , 974482724 , 1948965448
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1948965447 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1948965448 can be divided by 16 positive divisors.
The sum of these divisors (counting 1948965448) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110100001010101101101001001000
3
Ternary
12000211022200222111
4
Quaternary
1310022231221020
5
Quinary
12442413343243
6
Senary
521221032104
8
Octal
16412555110
10
Decimal
1948965448
12
Duodecimal
464855634
16
Hexadecimal
742ada48
20
Vigesimal
1a910dc8
36
Base36
w8d3d4
md5
afc35d821dc2c659f77f618782489393
sha1
4e6a1db8e70137f69893cff704364c92e289a473
sha256
019dd6e3847e92738a3d9417c0a1549eeab551534175ddeab5774df212abf23d
sha512
e106e5c5369a1b4c8ece0057a722b5ba82a9d73cf07c632327dd9f22898007c557c9823c0b4c944ad4461c0c2bb9a44e745c91aa85643cc59af95f8273a5d875
ripemd-160
c60e9878e923afed83a246b8084c4cda11eca248
Diameter
3897930896
Circumference
12245711067.074
Area
1.1933233877959E+19
Volume
3.1009947348061E+28
Surface area
4.7732935511838E+19
Circumference
12245711067.074
Perimeter
7795861792
Area
3798466317497840704
Diagonal
2756253369.1582
Surface area
2.2790797904987E+19
Volume
7.4030796081951E+27
Space diagonal
3375707178.1322
Perimeter
5846896344
Area
1.6447841631863E+18
Altitude
1687853589.0661
Surface area
1.6447841631863E+18
Volume
8.7246129876977E+26
Height
918751123.05272