231668448 (number)

231668448 is an even 9-digits composite number following 231668447 and preceding 231668449. In scientific notation, it is written as 2.31668448 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 69288960 positive integers (up to 231668448) that are relatively prime to 231668448.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million six hundred sixty-eight thousand four hundred forty-eight

Notation

Scientific notation 2.31668448 × 10^8
Engineering notation 2.31668448 × 10^6

Prime Factorization of 231668448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 33 × 79 × 2777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 14479278
Product of the distinct prime numbers

The prime factorization of 231668448 is 2 × 2 × 2 × 2 × 2 × 33 × 79 × 2777. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 7, 42, 78, 308, 443, 5381, 1422, 24046, 35619, 218998, 739446, 7935138, 1704451, 7467967, 65173873, 839661800, 973352815, 7938118495, 7929872587

Basic calculations (n = 231668448)

Multiplication

n×y
n×2 463336896
n×3 695005344
n×4 926673792
n×5 1158342240

Division

n÷y
n÷2 115834224
n÷3 77222816
n÷3 57917112
n÷5 46333689.6

Exponentiation

ny
n2 53670269798728704
n3 1.2433708108013E+25
n4 2.8804978602683E+33
n5 6.6732046875568E+41

Nth Root

y√n
2√n 15220.658592847
3√n 614.17051501714
4√n 123.37203326867
5√n 47.094845647955

Divisors of 231668448

1, 2, 4, 8, 16, 32, 33, 66, 79, 132, 158, 264, 316, 528, 632, 1056, 1264, 2528, 2607, 2777, 5214, 5554, 10428, 11108, 20856, 22216, 41712, 44432, 83424, 88864, 91641, 183282, 219383, 366564, 438766, 733128, 877532, 1466256, 1755064, 2932512, 3510128, 7020256, 7239639, 14479278, 28958556, 57917112, 115834224, 231668448

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 -231668447
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 231668448 can be divided by 48 positive divisors. The sum of these divisors (counting 231668448) is 1, the average is 0.020833333333333.

Base conversion 231668448

Base System Value
2 Binary 1101110011101111101011100000
3 Ternary 121010220222100220
4 Quaternary 31303233223200
5 Quinary 433301342243
6 Senary 34553243040
8 Octal 1563575340
10 Decimal 231668448
12 Duodecimal 65703480
16 Hexadecimal dcefae0
20 Vigesimal 3c7ib28
36 Base36 3txgio

Cryptographic Hash Functions

md5 dff585eb082929d5a02fce4b7aea4721
sha1 ec0cebbd88a48f95c4f3a61550ba806b61e1a9ce
sha256 164025a26ede33fdf399b62f3e5c80d31e98c8b559cc5dcc6fc41655fd083388
sha512 bf09a70f1c48ff51568e0bbdf8bc70ecbc1b363153efb04abeb094fb3ca77425daa3ec133e2465d9db176ad345d92d087ae689d868efeec4c61e0d9e2814793a
ripemd-160 96982e0d0eb6cc085aa8783ed68a169232e4cfc2

231668448 as geometric shapes

Circle

Radius = n
Diameter 463336896
Circumference 1455615788.6107
Area 1.6861012531587E+17

Sphere

Radius = n
Volume 5.2082194732017E+25
Surface area 6.7444050126347E+17
Circumference 1455615788.6107

Square

Length = n
Perimeter 926673792
Area 53670269798728704
Diagonal 327628661.13553

Cube

Length = n
Surface area 322021618792372224
Volume 1.2433708108013E+25
Space diagonal 401261522.44663

Equilateral Triangle

Length = n
Perimeter 695005344
Area 2.3239908536832E+16
Altitude 200630761.22331

Triangular Pyramid

Length = n
Surface area 2.3239908536832E+16
Volume 1.4653265530783E+24
Height 109209553.71184