231649236 (number)

231649236 is an even 9-digits composite number following 231649235 and preceding 231649237. In scientific notation, it is written as 2.31649236 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 59097600 positive integers (up to 231649236) that are relatively prime to 231649236.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million six hundred forty-nine thousand two hundred thirty-six

Notation

Scientific notation 2.31649236 × 10^8
Engineering notation 2.31649236 × 10^6

Prime Factorization of 231649236

Prime Factorization 2 × 2 × 63 × 31 × 13 × 2281

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 115824618
Product of the distinct prime numbers

The prime factorization of 231649236 is 2 × 2 × 63 × 31 × 13 × 2281. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 231649236)

Multiplication

n×y
n×2 463298472
n×3 694947708
n×4 926596944
n×5 1158246180

Division

n÷y
n÷2 115824618
n÷3 77216412
n÷3 57912309
n÷5 46329847.2

Exponentiation

ny
n2 53661368539383696
n3 1.2430615024863E+25
n4 2.8795424735196E+33
n5 6.6704381402036E+41

Nth Root

y√n
2√n 15220.027463839
3√n 614.15353706118
4√n 123.36947541365
5√n 47.094064517683

Divisors of 231649236

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231649235
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231649236 can be divided by 48 positive divisors. The sum of these divisors (counting 231649236) is 1, the average is 0.020833333333333.

Base conversion 231649236

Base System Value
2 Binary 1101110011101010111111010100
3 Ternary 121010220000000100
4 Quaternary 31303222333110
5 Quinary 433300233421
6 Senary 34553014100
8 Octal 1563527724
10 Decimal 231649236
12 Duodecimal 656b4330
16 Hexadecimal dceafd4
20 Vigesimal 3c7g31g
36 Base36 3tx1p0

Cryptographic Hash Functions

md5 c5b43c2cac0ece9035241e2a00c53571
sha1 601c6852e92d57b53ca87658dcd7020f2924e24f
sha256 d50921f4cfbbf7d1cc926f727d77a70d0002e8fd01e01cb8cf874768369474ce
sha512 9760ab0a6f2fb7acd0645736d7ec042bd3dd36f66819b2a8cdb7cd76e70c43b02e1641801122a3c91c460a2f3b9778241cf832916e9ff46c057918cd808e8f5a
ripemd-160 8e6447539f7d071a6e176f70a3204132ceea63b8

231649236 as geometric shapes

Circle

Radius = n
Diameter 463298472
Circumference 1455495076.0546
Area 1.685821611849E+17

Sphere

Radius = n
Volume 5.2069238455615E+25
Surface area 6.7432864473961E+17
Circumference 1455495076.0546

Square

Length = n
Perimeter 926596944
Area 53661368539383696
Diagonal 327601491.26457

Cube

Length = n
Surface area 321968211236302176
Volume 1.2430615024863E+25
Space diagonal 401228246.28651

Equilateral Triangle

Length = n
Perimeter 694947708
Area 2.3236054178473E+16
Altitude 200614123.14326

Triangular Pyramid

Length = n
Surface area 2.3236054178473E+16
Volume 1.4649620297333E+24
Height 109200497.08819