231936490 (number)

231936490 is an even 9-digits composite number following 231936489 and preceding 231936491. In scientific notation, it is written as 2.31936490 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 89103168 positive integers (up to 231936490) that are relatively prime to 231936490.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million nine hundred thirty-six thousand four hundred ninety

Notation

Scientific notation 2.31936490 × 10^8
Engineering notation 2.31936490 × 10^6

Prime Factorization of 231936490

Prime Factorization 2 × 5 × 29 × 199 × 4019

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 231936490
Product of the distinct prime numbers

The prime factorization of 231936490 is 2 × 5 × 29 × 199 × 4019. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 94, 21, 478, 474, 7077, 6358, 36291, 6367, 217781, 665767, 9328402, 1600386, 22493913, 56151678, 18184930, 801379900, 5195102504, 4024688206

Basic calculations (n = 231936490)

Multiplication

n×y
n×2 463872980
n×3 695809470
n×4 927745960
n×5 1159682450

Division

n÷y
n÷2 115968245
n÷3 77312163.333333
n÷3 57984122.5
n÷5 46387298

Exponentiation

ny
n2 53794535393520100
n3 1.2476915720354E+25
n4 2.8938520382047E+33
n5 6.7118988432054E+41

Nth Root

y√n
2√n 15229.461251141
3√n 614.40729023795
4√n 123.40770337034
5√n 47.10573842048

Divisors of 231936490

1, 2, 5, 10, 29, 58, 145, 199, 290, 398, 995, 1990, 4019, 5771, 8038, 11542, 20095, 28855, 40190, 57710, 116551, 233102, 582755, 799781, 1165510, 1599562, 3998905, 7997810, 23193649, 46387298, 115968245, 231936490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231936489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231936490 can be divided by 32 positive divisors. The sum of these divisors (counting 231936490) is 1, the average is 0.03125.

Base conversion 231936490

Base System Value
2 Binary 1101110100110001000111101010
3 Ternary 121011102121001101
4 Quaternary 31310301013222
5 Quinary 433333431430
6 Senary 35003112014
8 Octal 1564610752
10 Decimal 231936490
12 Duodecimal 6581260a
16 Hexadecimal dd311ea
20 Vigesimal 3c9c14a
36 Base36 3u37ca

Cryptographic Hash Functions

md5 9036aa85ba1c490784310ba09e709164
sha1 4eb53704d3259e9ae149677bab1e389d953e5e04
sha256 bcefc45b6a7ec285e1b82f72000f5f51a759e742125d110d1c575930a9edeb2b
sha512 c888f869d514fbc517f29120c0de9019bc88165b6844d3ac10017d7ab8b44f8bd54a932e007e9b5ded6e4c7a49b310808831adeb400b85f9bff7c0d1fe0f1cfe
ripemd-160 a214b2c9a1c275d4f02ebd4f648d5c166107956f

231936490 as geometric shapes

Circle

Radius = n
Diameter 463872980
Circumference 1457299946.1668
Area 1.6900051719556E+17

Sphere

Radius = n
Volume 5.2263182355363E+25
Surface area 6.7600206878224E+17
Circumference 1457299946.1668

Square

Length = n
Perimeter 927745960
Area 53794535393520100
Diagonal 328007729.76721

Cube

Length = n
Surface area 322767212361120600
Volume 1.2476915720354E+25
Space diagonal 401725784.80919

Equilateral Triangle

Length = n
Perimeter 695809470
Area 2.3293717117785E+16
Altitude 200862892.4046

Triangular Pyramid

Length = n
Surface area 2.3293717117785E+16
Volume 1.4704186190259E+24
Height 109335909.9224