4268490821 is an odd 10-digits composite number following 4268490820
and preceding 4268490822 . In scientific notation, it is written as 4.268490821 × 10^9.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 3600028800 positive integers (up to 4268490821) that are relatively prime to 4268490821.
4268490821 has 16 divisors, whose sum is 4956830208
The reverse of 4268490821 is 1280948624
Previous prime number is 431
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
four billion two hundred sixty-eight million four hundred ninety thousand eight hundred twenty-one
Scientific notation
4.268490821 × 10^9
Engineering notation
4.268490821 × 10^9
Prime Factorization
7 × 73 × 431 × 19381
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
4268490821
Product of the distinct prime numbers
The prime factorization of 4268490821 is 7 × 73 × 431 × 19381.
Since it has a total of 4 prime factors.
8 , 4 , 67 , 95 , 12 , 773 , 2468 , 9479 , 33064 , 66315 , 391467 , 223574 , 7198710 , 368316 , 21487329 , 69269714 , 723233486 , 556892676 , 6701818762 , 1761929342
n×2
8536981642
n×3
12805472463
n×4
17073963284
n×5
21342454105
n÷2
2134245410.5
n÷3
1422830273.6667
n÷3
1067122705.25
n÷5
853698164.2
n2
1.8220013888961E+19
n3
7.7771962043524E+28
n4
3.3196890611394E+38
n5
1.4170062286048E+48
2 √n
65333.688254988
3 √n
1622.1516424518
4 √n
255.60455444884
5 √n
84.344131452503
1 , 7 , 73 , 431 , 511 , 3017 , 19381 , 31463 , 135667 , 220241 , 1414813 , 8353211 , 9903691 , 58472477 , 609784403 , 4268490821
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
-4268490820
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 4268490821 can be divided by 16 positive divisors.
The sum of these divisors (counting 4268490821) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11111110011011000000000001000101
3
Ternary
102000110220210121122
4
Quaternary
3332123000001011
5
Quinary
32220213201241
6
Senary
1543320323325
8
Octal
37633000105
10
Decimal
4268490821
12
Duodecimal
9b1613545
16
Hexadecimal
fe6c0045
20
Vigesimal
36di1711
36
Base36
1ylcklh
md5
9d767534990c71cb6803b2fe10afcdd5
sha1
896be2539ec5d858ff78aad934d8e0f3edff813b
sha256
3d0f0508458321f9f63b18e5cc2727e46d677ea818c64e505cdcb1352791b5d7
sha512
68a4da4eade114fee0b8e54b47dd33f7298645fa035e710f721997319fec208573113608c471f8b3248e8a74f52b6068e4ce1e08dafcbba576f50d391765281a
ripemd-160
1b0946d97dc38021a88a17fae6fcc60f89abd505
Diameter
8536981642
Circumference
26819718810.338
Area
5.7239861781865E+19
Volume
3.2577043281493E+29
Surface area
2.2895944712746E+20
Circumference
26819718810.338
Perimeter
17073963284
Area
1.8220013888961E+19
Diagonal
6036557609.9233
Surface area
1.0932008333377E+20
Volume
7.7771962043524E+28
Space diagonal
7393242973.6134
Perimeter
12805472463
Area
7.8894974425729E+18
Altitude
3696621486.8067
Surface area
7.8894974425729E+18
Volume
9.1655136245264E+27
Height
2012185869.9744