872505842 is an even 9-digits composite number following 872505841
and preceding 872505843 . In scientific notation, it is written as 8.72505842 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 402694992 positive integers (up to 872505842) that are relatively prime to 872505842.
872505842 has 8 divisors, whose sum is 1409432556
The reverse of 872505842 is 248505278
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
eight hundred seventy-two million five hundred five thousand eight hundred forty-two
Scientific notation
8.72505842 × 10^8
Engineering notation
8.72505842 × 10^6
Prime Factorization
2 × 13 × 33557917
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
872505842
Product of the distinct prime numbers
The prime factorization of 872505842 is 2 × 13 × 33557917.
Since it has a total of 3 prime factors.
4 , 10 , 29 , 27 , 847 , 462 , 628 , 3869 , 26488 , 97579 , 410865 , 124865 , 2874274 , 3378097 , 14501705 , 71773450 , 78374635 , 107470109 , 3374950703 , 3373944359
n×2
1745011684
n×3
2617517526
n×4
3490023368
n×5
4362529210
n÷2
436252921
n÷3
290835280.66667
n÷3
218126460.5
n÷5
174501168.4
n2
761266444324128964
n3
6.6420941999137E+26
n4
5.795265992539E+35
n5
5.0564034344342E+44
2 √n
29538.209864513
3 √n
955.5559355496
4 √n
171.86683759386
5 √n
61.397921423591
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
-872505841
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 872505842 can be divided by 8 positive divisors.
The sum of these divisors (counting 872505842) is 1, the average is 0.125.
Base
System
Value
2
Binary
110100000000010110000111110010
3
Ternary
2020210202220000012
4
Quaternary
310000112013302
5
Quinary
3241330141332
6
Senary
222324454522
8
Octal
6400260762
10
Decimal
872505842
12
Duodecimal
20424a442
16
Hexadecimal
340161f2
20
Vigesimal
dcd34c2
36
Base36
efgtte
md5
418744073241abdd5f1c20119e58cf48
sha1
cef6aaeda9b7ae32c0f776e5f6b729b2c2f4349b
sha256
a235431b11d8b967e6417bd14898f2ed146021a02bc9f3168a3347047a8435e4
sha512
78c3aa799fcafdd5e36d832a6405ea045d95088c89624ca333fbfcdcc4590681ccc9be18bb1cd0d1ad8ffeac5a29e8ba62a1f66922100c05f60bcb521b46590f
ripemd-160
342a0266e7b33e8b5ec0a947c89a9e5734035508
Diameter
1745011684
Circumference
5482115886.8828
Area
2.3915890689131E+18
Volume
2.7822339123867E+27
Surface area
9.5663562756524E+18
Circumference
5482115886.8828
Perimeter
3490023368
Area
761266444324128964
Diagonal
1233909595.0062
Surface area
4567598665944773784
Volume
6.6420941999137E+26
Space diagonal
1511224448.2447
Perimeter
2617517526
Area
3.2963803991667E+17
Altitude
755612224.12233
Surface area
3.2963803991667E+17
Volume
7.827783083398E+25
Height
411303198.33539