872505797 is an odd 9-digits composite number following 872505796
and preceding 872505798 . In scientific notation, it is written as 8.72505797 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 871863360 positive integers (up to 872505797) that are relatively prime to 872505797.
872505797 has 4 divisors, whose sum is 873148236
The reverse of 872505797 is 797505278
Previous prime number is 1361
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
eight hundred seventy-two million five hundred five thousand seven hundred ninety-seven
Scientific notation
8.72505797 × 10^8
Engineering notation
8.72505797 × 10^6
Prime Factorization
1361 × 641077
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
872505797
Product of the distinct prime numbers
The prime factorization of 872505797 is 1361 × 641077.
Since it has a total of 2 prime factors.
9 , 6 , 70 , 94 , 667 , 841 , 5267 , 5678 , 72014 , 41280 , 605893 , 963048 , 3174883 , 4018364 , 68893013 , 61929898 , 742016776 , 54579698 , 6633718080 , 2429392764
n×2
1745011594
n×3
2617517391
n×4
3490023188
n×5
4362528985
n÷2
436252898.5
n÷3
290835265.66667
n÷3
218126449.25
n÷5
174501159.4
n2
761266365798605209
n3
6.6420931722041E+26
n4
5.7952647969622E+35
n5
5.0564021304995E+44
2 √n
29538.209102788
3 √n
955.55591912181
4 √n
171.86683537782
5 √n
61.397920790264
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
-872505796
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 872505797 can be divided by 4 positive divisors.
The sum of these divisors (counting 872505797) is 1, the average is 0.25.
Base
System
Value
2
Binary
110100000000010110000111000101
3
Ternary
2020210202212221112
4
Quaternary
310000112013011
5
Quinary
3241330141142
6
Senary
222324454405
8
Octal
6400260705
10
Decimal
872505797
12
Duodecimal
20424a405
16
Hexadecimal
340161c5
20
Vigesimal
dcd349h
36
Base36
efgts5
md5
22216cc8ea6b351e2ded4c2e988a4936
sha1
fae54e84227b59da26fb799dc14a3d9834193a52
sha256
4b80c195c0bcdb1ed2e9157e9704aa0d76a66b95a07400c83b4c11054e65e1b5
sha512
89f1da08a36759d3b5eba6c76b277cd499e9718db0b9094a19cea1aa960420793629805d87f0627ef4f9902453652a1f888bda997561749a474ced43abd8bbe5
ripemd-160
3e21f5240f46681365c938719e8fb02fd178dadd
Diameter
1745011594
Circumference
5482115604.1394
Area
2.3915888222179E+18
Volume
2.7822334819007E+27
Surface area
9.5663552888716E+18
Circumference
5482115604.1394
Perimeter
3490023188
Area
761266365798605209
Diagonal
1233909531.3665
Surface area
4567598194791631254
Volume
6.6420931722041E+26
Space diagonal
1511224370.3024
Perimeter
2617517391
Area
3.2963800591412E+17
Altitude
755612185.15119
Surface area
3.2963800591412E+17
Volume
7.8277818722306E+25
Height
411303177.12218