4021243779 is an odd 10-digits composite number following 4021243778
and preceding 4021243780 . In scientific notation, it is written as 4.021243779 × 10^9.
The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors.
There are 2297853576 positive integers (up to 4021243779) that are relatively prime to 4021243779.
4021243779 has 4 divisors, whose sum is 4212731600
The reverse of 4021243779 is 9773421204
Previous prime number is 21
Is Prime? no Number parity odd Number length 10 Sum of Digits 39 Digital Root 3
Name
four billion twenty-one million two hundred forty-three thousand seven hundred seventy-nine
Scientific notation
4.021243779 × 10^9
Engineering notation
4.021243779 × 10^9
Prime Factorization
21 × 191487799
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
4021243779 Product of the distinct prime numbers
The prime factorization of 4021243779 is 21 × 191487799.
Since it has a total of 2 prime factors.
10 , 3 , 44 , 40 , 981 , 616 , 6762 , 2684 , 44144 , 76652 , 750533 , 699702 , 6102667 , 455399 , 64047907 , 13339080 , 377291237 , 204484930 , 5661840487 , 4824537533
n×2
8042487558
n×3
12063731337
n×4
16084975116
n×5
20106218895
n÷2
2010621889.5
n÷3
1340414593
n÷3
1005310944.75
n÷5
804248755.8
n2
1.6170401530146E+19
n3
6.5025126557032E+28
n4
2.6148188564615E+38
n5
1.0514824059758E+48
2 √n63413.277623854
3 √n1590.2062914176
4 √n251.81993095038
5 √n83.343566353474
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-4021243778 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 4021243779 can be divided by 4 positive divisors.
The sum of these divisors (counting 4021243779) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101111101011110100111110000011
3
Ternary
101101020200100102210
4
Quaternary
3233223310332003
5
Quinary
31213414300104
6
Senary
1503005113203
8
Octal
35753647603
10
Decimal
4021243779
12
Duodecimal
942858803
16
Hexadecimal
efaf4f83
20
Vigesimal
32gcf98j
36
Base36
1ui57k3
md5
6ba8cdeebd46f8efe7e185959fa8aba7
sha1
8c1ab911c080ad20f1585342de9234dbc72708f7
sha256
418483fa6a85c0fffc4b54e4ad540e432d4872e75deecc27478f8b26ed96fad1
sha512
61928a717719d53b091641f37c4a8704544f55721c0960e5fa7b4161c549fc230b16f2e2372a6bccb306491e57bb951125deee379928ce23645209abe218818a
ripemd-160
f12134fc6c6eba80fbdde3e2fcc13ddb1527dd78
Diameter
8042487558
Circumference
25266219828.8
Area
5.0800814652704E+19
Volume
2.7237661318709E+29
Surface area
2.0320325861082E+20
Circumference
25266219828.8
Perimeter
16084975116
Area
1.6170401530146E+19
Diagonal
5686897489.8702
Surface area
9.7022409180877E+19
Volume
6.5025126557032E+28
Space diagonal
6964998534.8483
Perimeter
12063731337
Area
7.0019892572507E+18
Altitude
3482499267.4241
Surface area
7.0019892572507E+18
Volume
7.6632846559985E+27
Height
1895632496.6234