231640888 (number)

231640888 is an even 9-digits composite number following 231640887 and preceding 231640889. In scientific notation, it is written as 2.31640888 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 114907968 positive integers (up to 231640888) that are relatively prime to 231640888.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million six hundred forty thousand eight hundred eighty-eight

Notation

Scientific notation 2.31640888 × 10^8
Engineering notation 2.31640888 × 10^6

Prime Factorization of 231640888

Prime Factorization 2 × 2 × 2 × 127 × 227993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 57910222
Product of the distinct prime numbers

The prime factorization of 231640888 is 2 × 2 × 2 × 127 × 227993. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 56, 87, 324, 125, 5318, 3728, 65887, 14726, 302412, 21870, 5763816, 524026, 37158705, 59838448, 43790639, 336453958, 8659875285, 8372181673

Basic calculations (n = 231640888)

Multiplication

n×y
n×2 463281776
n×3 694922664
n×4 926563552
n×5 1158204440

Division

n÷y
n÷2 115820444
n÷3 77213629.333333
n÷3 57910222
n÷5 46328177.6

Exponentiation

ny
n2 53657500993428544
n3 1.2429271177979E+25
n4 2.8791274128598E+33
n5 6.6692363057998E+41

Nth Root

y√n
2√n 15219.753217447
3√n 614.14615950564
4√n 123.36836392466
5√n 47.093725084733

Divisors of 231640888

1, 2, 4, 8, 127, 254, 508, 1016, 227993, 455986, 911972, 1823944, 28955111, 57910222, 115820444, 231640888

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231640887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231640888 can be divided by 16 positive divisors. The sum of these divisors (counting 231640888) is 1, the average is 0.0625.

Base conversion 231640888

Base System Value
2 Binary 1101110011101000111100111000
3 Ternary 121010212120120011
4 Quaternary 31303220330320
5 Quinary 433300002023
6 Senary 34552511304
8 Octal 1563507470
10 Decimal 231640888
12 Duodecimal 656ab534
16 Hexadecimal dce8f38
20 Vigesimal 3c7f248
36 Base36 3twv94

Cryptographic Hash Functions

md5 30227c8344eb2d9d02128a7cbf715104
sha1 48cd86aed7d48fb1fbbc2fc68fe7c34526d6d1c4
sha256 741390ffac4ab266c03f2e229cf79b66fb6b36e62dab361e334c8611fdaa6f9b
sha512 2cb9db6ca5dbc9b56474d734ede0feb08b591388fead4c547fc4a68b2fb5b2dc4ead13a40de4bfed474d0abcf132f381a452362e68dd18eb42477f6234782b7f
ripemd-160 a82e15fec754204a1e468e0e5c8a8d8d9b0cfea1

231640888 as geometric shapes

Circle

Radius = n
Diameter 463281776
Circumference 1455442624.0236
Area 1.6857001093094E+17

Sphere

Radius = n
Volume 5.2063609362951E+25
Surface area 6.7428004372377E+17
Circumference 1455442624.0236

Square

Length = n
Perimeter 926563552
Area 53657500993428544
Diagonal 327589685.40975

Cube

Length = n
Surface area 321945005960571264
Volume 1.2429271177979E+25
Space diagonal 401213787.12637

Equilateral Triangle

Length = n
Perimeter 694922664
Area 2.3234379481949E+16
Altitude 200606893.56319

Triangular Pyramid

Length = n
Surface area 2.3234379481949E+16
Volume 1.4648036558592E+24
Height 109196561.80325