1948468268 is an even 10-digits composite number following 1948468267
and preceding 1948468269 . In scientific notation, it is written as 1.948468268 × 10^9.
The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors.
There are 974126112 positive integers (up to 1948468268) that are relatively prime to 1948468268.
1948468268 has 12 divisors, whose sum is 3410197560
The reverse of 1948468268 is 8628648491
Previous prime number is 42569
Is Prime? no Number parity even Number length 10 Sum of Digits 56 Digital Root 2
Name
one billion nine hundred forty-eight million four hundred sixty-eight thousand two hundred sixty-eight
Scientific notation
1.948468268 × 10^9
Engineering notation
1.948468268 × 10^9
Prime Factorization
2 × 2 × 42569 × 11443
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
974234134 Product of the distinct prime numbers
The prime factorization of 1948468268 is 2 × 2 × 42569 × 11443.
Since it has a total of 4 prime factors.
8 , 7 , 48 , 66 , 679 , 34 , 5687 , 2232 , 93149 , 73705 , 932255 , 76030 , 7010990 , 904416 , 24616912 , 40119024 , 218462680 , 606920633 , 91003766 , 1092945787
n×2
3896936536
n×3
5845404804
n×4
7793873072
n×5
9742341340
n÷2
974234134
n÷3
649489422.66667
n÷3
487117067
n÷5
389693653.6
n2
3796528591402919824
n3
7.3974154889033E+27
n4
1.441362934534E+37
n5
2.8084499406108E+46
2 √n44141.457474805
3 √n1249.0057732602
4 √n210.09868508585
5 √n72.100564917368
1 , 2 , 4 , 11443 , 22886 , 42569 , 45772 , 85138 , 170276 , 487117067 , 974234134 , 1948468268
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
-1948468267 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 1948468268 can be divided by 12 positive divisors.
The sum of these divisors (counting 1948468268) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110100001000110100010000101100
3
Ternary
12000210101102222102
4
Quaternary
1310020310100230
5
Quinary
12442301441033
6
Senary
521202234232
8
Octal
16410642054
10
Decimal
1948468268
12
Duodecimal
464655978
16
Hexadecimal
7423442c
20
Vigesimal
1a8hiad8
36
Base36
w82fqk
md5
8c2e047e9d2f311ed7a27b26b3b52807
sha1
9b94b05a034298707d11a7e69a2f9a7c094051d6
sha256
a46b1398ca950af61fc2f999c543bdc4be3cd003f6d70ff22b324fe12f0104c7
sha512
03a416b22ff2a22ef0570c9a5776e828c5116097ca927eb8a021f2d5aefbe60193ebe7c427dca186dccd4309e51be89a479313a493a03fa1c356135de2abd22d
ripemd-160
1e3d265b14aedc67e7335682de16cbac71e7409e
Diameter
3896936536
Circumference
12242587193.003
Area
1.1927146331895E+19
Volume
3.0986221540653E+28
Surface area
4.770858532758E+19
Circumference
12242587193.003
Perimeter
7793873072
Area
3796528591402919824
Diagonal
2755550250.4592
Surface area
2.2779171548418E+19
Volume
7.3974154889033E+27
Space diagonal
3374846037.1117
Perimeter
5845404804
Area
1.6439451031744E+18
Altitude
1687423018.5559
Surface area
1.6439451031744E+18
Volume
8.7179377590966E+26
Height
918516750.15307