4028394755 is an odd 10-digits composite number following 4028394754
and preceding 4028394756 . In scientific notation, it is written as 4.028394755 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 2492006400 positive integers (up to 4028394755) that are relatively prime to 4028394755.
4028394755 has 8 divisors, whose sum is 4069740048
The reverse of 4028394755 is 5574938204
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 47
Digital Root 2
Name
four billion twenty-eight million three hundred ninety-four thousand seven hundred fifty-five
Scientific notation
4.028394755 × 10^9
Engineering notation
4.028394755 × 10^9
Prime Factorization
385 × 131 × 79873
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
4028394755
Product of the distinct prime numbers
The prime factorization of 4028394755 is 385 × 131 × 79873.
Since it has a total of 3 prime factors.
10 , 4 , 80 , 6 , 385 , 435 , 4211 , 7030 , 94619 , 90226 , 644224 , 703138 , 491541 , 4921686 , 29647703 , 34625348 , 78981729 , 907912553 , 3870898347 , 3433803870
n×2
8056789510
n×3
12085184265
n×4
16113579020
n×5
20141973775
n÷2
2014197377.5
n÷3
1342798251.6667
n÷3
1007098688.75
n÷5
805678951
n2
1.6227964302112E+19
n3
6.5372646278953E+28
n4
2.6334682539061E+38
n5
1.0608649701494E+48
2 √n
63469.636480761
3 √n
1591.1483542586
4 √n
251.93180918804
5 √n
83.373187256323
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-4028394754
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 4028394755 can be divided by 8 positive divisors.
The sum of these divisors (counting 4028394755) is 1, the average is 0.125.
Base
System
Value
2
Binary
11110000000111000110110100000011
3
Ternary
101101202010122201202
4
Quaternary
3300013012310003
5
Quinary
31222232113010
6
Senary
1503422251415
8
Octal
36007066403
10
Decimal
4028394755
12
Duodecimal
945126b6b
16
Hexadecimal
f01c6d03
20
Vigesimal
32ih96hf
36
Base36
1umehab
md5
893dbb2dbc7255a1f28babe9e1cf7f86
sha1
01ad5d8b20bdf45f737b9fad2dc208329e5f1272
sha256
5e4870a1b220a0f53ce759258c91d4552d002ec37d21e03810b78112be2a31dd
sha512
79f6cb70400fbf603d1ce5ec3abd22d84632111deb74e88e8caaf57f8e8302be3179f11d926f67b88f464e61f847ca9ea4b563a0ed2aaf3cb14a021a25fdff5f
ripemd-160
7cc87c536a4fa05f4d6605e0f8780f8e4de9ecb2
Diameter
8056789510
Circumference
25311150736.135
Area
5.0981653434231E+19
Volume
2.7383230039424E+29
Surface area
2.0392661373692E+20
Circumference
25311150736.135
Perimeter
16113579020
Area
1.6227964302112E+19
Diagonal
5697010497.1136
Surface area
9.7367785812669E+19
Volume
6.5372646278953E+28
Space diagonal
6977384388.604
Perimeter
12085184265
Area
7.0269146686678E+18
Altitude
3488692194.302
Surface area
7.0269146686678E+18
Volume
7.7042402479929E+27
Height
1899003499.0379