231465265 is an odd 9-digits composite number following 231465264
and preceding 231465266 . In scientific notation, it is written as 2.31465265 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 185054592 positive integers (up to 231465265) that are relatively prime to 231465265.
231465265 has 8 divisors, whose sum is 277934760
The reverse of 231465265 is 562564132
Previous prime number is 1669
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
two hundred thirty-one million four hundred sixty-five thousand two hundred sixty-five
Scientific notation
2.31465265 × 10^8
Engineering notation
2.31465265 × 10^6
Prime Factorization
5 × 1669 × 27737
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
231465265
Product of the distinct prime numbers
The prime factorization of 231465265 is 5 × 1669 × 27737.
Since it has a total of 3 prime factors.
10 , 9 , 17 , 76 , 885 , 228 , 7941 , 8581 , 96208 , 86691 , 980320 , 741438 , 2943991 , 7579440 , 69930531 , 45188332 , 771245052 , 248474653 , 7742347327 , 1765764813
n×2
462930530
n×3
694395795
n×4
925861060
n×5
1157326325
n÷2
115732632.5
n÷3
77155088.333333
n÷3
57866316.25
n÷5
46293053
n2
53576168901520225
n3
1.2401022132475E+25
n4
2.8704058741642E+33
n5
6.6439925632098E+41
2 √n
15213.982548958
3 √n
613.99091135171
4 √n
123.34497374826
5 √n
47.086581915198
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
-231465264
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 231465265 can be divided by 8 positive divisors.
The sum of these divisors (counting 231465265) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101110010111110000100110001
3
Ternary
121010112122122121
4
Quaternary
31302332010301
5
Quinary
433223342030
6
Senary
34545034241
8
Octal
1562760461
10
Decimal
231465265
12
Duodecimal
65625981
16
Hexadecimal
dcbe131
20
Vigesimal
3c6d335
36
Base36
3tt3qp
md5
62c479702aab4d1981de7cbc4b74d81a
sha1
77f1bde2eb3a8f16296f87ce6fd114bb5ae93247
sha256
036b52318d468af19d53f6faada71a6c8023d6fd3c18b0e2a9d4bd63192ea1c7
sha512
10ad5cb964a3ac2ff9511397562648cdb6a1ecf61ac4be9154aa6eb630b95a6a65035e8e79220a80f06cf34a710c4620c330f2308bd249c65c682389aa9f37e3
ripemd-160
04cbcb9d710390088c43aad4c43afa483816e5a3
Diameter
462930530
Circumference
1454339152.1704
Area
1.683144986285E+17
Volume
5.1945280037851E+25
Surface area
6.7325799451401E+17
Circumference
1454339152.1704
Perimeter
925861060
Area
53576168901520225
Diagonal
327341316.98128
Surface area
321457013409121350
Volume
1.2401022132475E+25
Space diagonal
400909599.16739
Perimeter
694395795
Area
2.3199161653081E+16
Altitude
200454799.5837
Surface area
2.3199161653081E+16
Volume
1.4614744739196E+24
Height
109113772.32709