231465013 (number)

231465013 is an odd 9-digits composite number following 231465012 and preceding 231465014. In scientific notation, it is written as 2.31465013 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 201088512 positive integers (up to 231465013) that are relatively prime to 231465013.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million four hundred sixty-five thousand thirteen

Notation

Scientific notation 2.31465013 × 10^8
Engineering notation 2.31465013 × 10^6

Prime Factorization of 231465013

Prime Factorization 13 × 17 × 17 × 61609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13615589
Product of the distinct prime numbers

The prime factorization of 231465013 is 13 × 17 × 17 × 61609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 87, 26, 151, 486, 6167, 6748, 61750, 79996, 226723, 651731, 6358847, 9047442, 35182367, 38993252, 103942660, 592730253, 8717730349, 7642658893

Basic calculations (n = 231465013)

Multiplication

n×y
n×2 462930026
n×3 694395039
n×4 925860052
n×5 1157325065

Division

n÷y
n÷2 115732506.5
n÷3 77155004.333333
n÷3 57866253.25
n÷5 46293002.6

Exponentiation

ny
n2 53576052243090169
n3 1.2400981628936E+25
n4 2.8703933739543E+33
n5 6.6439563961745E+41

Nth Root

y√n
2√n 15213.974267101
3√n 613.99068853099
4√n 123.34494017632
5√n 47.086571662408

Divisors of 231465013

1, 13, 17, 221, 289, 3757, 61609, 800917, 1047353, 13615589, 17805001, 231465013

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231465012
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231465013 can be divided by 12 positive divisors. The sum of these divisors (counting 231465013) is 1, the average is 0.083333333333333.

Base conversion 231465013

Base System Value
2 Binary 1101110010111110000000110101
3 Ternary 121010112122022021
4 Quaternary 31302332000311
5 Quinary 433223340023
6 Senary 34545033141
8 Octal 1562760065
10 Decimal 231465013
12 Duodecimal 656257b1
16 Hexadecimal dcbe035
20 Vigesimal 3c6d2ad
36 Base36 3tt3jp

Cryptographic Hash Functions

md5 996a1dd4ef5bc90390b9a63da2b9e225
sha1 81f6dc79a69f82b75b6e292f14bf8528d03dd930
sha256 eee0afb26babeaf303837e2958d0366aef63deac70f2c08ed681a1f679635fb9
sha512 768cef9af7483bd93d8b3bd0d9e82ef52e8c6e16d1297b5f2a0698ce67f4dc800c148e20156f9b28657d3e135c65aa884602e0875de1ed4e411cff391d79d588
ripemd-160 ba833be1e922b575bc4b789fa6b088d8a7efe4f8

231465013 as geometric shapes

Circle

Radius = n
Diameter 462930026
Circumference 1454337568.8077
Area 1.6831413213524E+17

Sphere

Radius = n
Volume 5.1945110377021E+25
Surface area 6.7325652854094E+17
Circumference 1454337568.8077

Square

Length = n
Perimeter 925860052
Area 53576052243090169
Diagonal 327340960.59946

Cube

Length = n
Surface area 321456313458541014
Volume 1.2400981628936E+25
Space diagonal 400909162.69059

Equilateral Triangle

Length = n
Perimeter 694395039
Area 2.3199111138499E+16
Altitude 200454581.3453

Triangular Pyramid

Length = n
Surface area 2.3199111138499E+16
Volume 1.4614697005317E+24
Height 109113653.53315