872757428 is an even 9-digits composite number following 872757427
and preceding 872757429 . In scientific notation, it is written as 8.72757428 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors.
There are 436378712 positive integers (up to 872757428) that are relatively prime to 872757428.
872757428 has 6 divisors, whose sum is 1527325506
The reverse of 872757428 is 824757278
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
eight hundred seventy-two million seven hundred fifty-seven thousand four hundred twenty-eight
Scientific notation
8.72757428 × 10^8
Engineering notation
8.72757428 × 10^6
Prime Factorization
2 × 2 × 218189357
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
436378714
Product of the distinct prime numbers
The prime factorization of 872757428 is 2 × 2 × 218189357.
Since it has a total of 3 prime factors.
3 , 3 , 78 , 5 , 886 , 858 , 536 , 869 , 35161 , 11602 , 287252 , 159862 , 1835366 , 3469304 , 33912363 , 21579709 , 318107201 , 25719874 , 1808569875 , 4273708373
n×2
1745514856
n×3
2618272284
n×4
3491029712
n×5
4363787140
n÷2
436378714
n÷3
290919142.66667
n÷3
218189357
n÷5
174551485.6
n2
761705528129175184
n3
6.647841576234E+26
n4
5.8019531158255E+35
n5
5.0636976787444E+44
2 √n
29542.468211035
3 √n
955.6477711878
4 √n
171.87922565288
5 √n
61.401461818484
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-872757427
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 872757428 can be divided by 6 positive divisors.
The sum of these divisors (counting 872757428) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
110100000001010011100010110100
3
Ternary
2020211020200010012
4
Quaternary
310001103202310
5
Quinary
3241411214203
6
Senary
222334115352
8
Octal
6401234264
10
Decimal
872757428
12
Duodecimal
20434bb58
16
Hexadecimal
340538b4
20
Vigesimal
dceedb8
36
Base36
efm7xw
md5
1d2de9cf02d158d9c3de9da1e4e08d70
sha1
69ab6e88733e58f52501547739506692d7d5de40
sha256
fb5f3283a669c102e1b77a04a3560fadb52ae13219d89ef4f07e6977c08c79f4
sha512
dd236276ac3e1b35a84c6c9dc735c86acfaac63eaa024c70f2a83d4144324b0e53fb5dade1c18b12be323550242817c3d19104258aec55c82154ae0db91a28c5
ripemd-160
b346984e1eb702c5a0d0081b625c1b9053dadd89
Diameter
1745514856
Circumference
5483696648.3414
Area
2.3929684913694E+18
Volume
2.7846413677501E+27
Surface area
9.5718739654774E+18
Circumference
5483696648.3414
Perimeter
3491029712
Area
761705528129175184
Diagonal
1234265391.3395
Surface area
4570233168775051104
Volume
6.647841576234E+26
Space diagonal
1511660207.9791
Perimeter
2618272284
Area
3.2982816878145E+17
Altitude
755830103.98957
Surface area
3.2982816878145E+17
Volume
7.8345564313482E+25
Height
411421797.11315