4021784540 is an even 10-digits composite number following 4021784539
and preceding 4021784541 . In scientific notation, it is written as 4.021784540 × 10^9.
The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors.
There are 1608485120 positive integers (up to 4021784540) that are relatively prime to 4021784540.
4021784540 has 24 divisors, whose sum is 8446948272
The reverse of 4021784540 is 0454871204
Previous prime number is 16091
Is Prime? no Number parity even Number length 10 Sum of Digits 35 Digital Root 8
Name
four billion twenty-one million seven hundred eighty-four thousand five hundred forty
Scientific notation
4.021784540 × 10^9
Engineering notation
4.021784540 × 10^9
Prime Factorization
2 × 2 × 5 × 16091 × 12497
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
2010892270 Product of the distinct prime numbers
The prime factorization of 4021784540 is 2 × 2 × 5 × 16091 × 12497.
Since it has a total of 5 prime factors.
4 , 6 , 29 , 56 , 553 , 611 , 5304 , 531 , 60989 , 19259 , 530897 , 69419 , 1064972 , 6889804 , 61656062 , 91054091 , 783402086 , 194607407 , 9678189486 , 2694416608
n×2
8043569080
n×3
12065353620
n×4
16087138160
n×5
20108922700
n÷2
2010892270
n÷3
1340594846.6667
n÷3
1005446135
n÷5
804356908
n2
1.6174750886183E+19
n3
6.5051363052402E+28
n4
2.6162256623008E+38
n5
1.0521895921793E+48
2 √n63417.541264228
3 √n1590.2775697789
4 √n251.82839646122
5 √n83.345807775714
1 , 2 , 4 , 5 , 10 , 20 , 12497 , 16091 , 24994 , 32182 , 49988 , 62485 , 64364 , 80455 , 124970 , 160910 , 249940 , 321820 , 201089227 , 402178454 , 804356908 , 1005446135 , 2010892270 , 4021784540
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-4021784539 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 4021784540 can be divided by 24 positive divisors.
The sum of these divisors (counting 4021784540) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11101111101101111000111111011100
3
Ternary
101101021200211012222
4
Quaternary
3233231320333130
5
Quinary
31214034101130
6
Senary
1503024444512
8
Octal
35755707734
10
Decimal
4021784540
12
Duodecimal
942a79738
16
Hexadecimal
efb78fdc
20
Vigesimal
32gg3170
36
Base36
1uigst8
md5
b2f81215eed1bc2912f9f84cba12a4bf
sha1
6e20f6d020b9585b5db1db10cdf0328dc21c6dbb
sha256
c789dc613b7040155dbba6ef38700fc7ffe4d11d4ea3d6971a2ad0cb5aba7ca2
sha512
b509b29ba23567f7db9dfe2c4119902b8b485202151ff305a7fd9eec5f7a9e09ddf191d90c3be14a5ac9f2979f2fa732cb837625ff408aadc32f34c421e4c384
ripemd-160
a66a929fae98600c880ad4649233f24dfb64809c
Diameter
8043569080
Circumference
25269617530.37
Area
5.0814478557678E+19
Volume
2.7248651236191E+29
Surface area
2.0325791423071E+20
Circumference
25269617530.37
Perimeter
16087138160
Area
1.6174750886183E+19
Diagonal
5687662241.4104
Surface area
9.7048505317098E+19
Volume
6.5051363052402E+28
Space diagonal
6965935160.375
Perimeter
12065353620
Area
7.0038725836597E+18
Altitude
3482967580.1875
Surface area
7.0038725836597E+18
Volume
7.6663766566303E+27
Height
1895887413.8035