231640448 (number)

231640448 is an even 9-digits composite number following 231640447 and preceding 231640449. In scientific notation, it is written as 2.31640448 × 10^8. The sum of its digits is 32. It has a total of 10 prime factors and 64 positive divisors. There are 105830400 positive integers (up to 231640448) that are relatively prime to 231640448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.31640448 × 10^8
Engineering notation 2.31640448 × 10^6

Prime Factorization of 231640448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 107 × 1301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 3619382
Product of the distinct prime numbers

The prime factorization of 231640448 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 107 × 1301. Since it has a total of 10 prime factors.

Most popular turbo-numbers

1, 7, 20, 46, 972, 396, 52, 1453, 92824, 32681, 997542, 173074, 7170958, 4590689, 30721474, 49772481, 897086929, 160794971, 2190944073, 9044043

Basic calculations (n = 231640448)

Multiplication

n×y
n×2 463280896
n×3 694921344
n×4 926561792
n×5 1158202240

Division

n÷y
n÷2 115820224
n÷3 77213482.666667
n÷3 57910112
n÷5 46328089.6

Exponentiation

ny
n2 53657297149640704
n3 1.2429200350212E+25
n4 2.8791055374048E+33
n5 6.6691729652374E+41

Nth Root

y√n
2√n 15219.738762541
3√n 614.14577065017
4√n 123.36830534032
5√n 47.093707193889

Divisors of 231640448

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 107, 128, 208, 214, 416, 428, 832, 856, 1301, 1391, 1664, 1712, 2602, 2782, 3424, 5204, 5564, 6848, 10408, 11128, 13696, 16913, 20816, 22256, 33826, 41632, 44512, 67652, 83264, 89024, 135304, 139207, 166528, 178048, 270608, 278414, 541216, 556828, 1082432, 1113656, 1809691, 2164864, 2227312, 3619382, 4454624, 7238764, 8909248, 14477528, 17818496, 28955056, 57910112, 115820224, 231640448

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231640447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231640448 can be divided by 64 positive divisors. The sum of these divisors (counting 231640448) is 1, the average is 0.015625.

Base conversion 231640448

Base System Value
2 Binary 1101110011101000110110000000
3 Ternary 121010212112221212
4 Quaternary 31303220312000
5 Quinary 433244443243
6 Senary 34552505252
8 Octal 1563506600
10 Decimal 231640448
12 Duodecimal 656ab228
16 Hexadecimal dce8d80
20 Vigesimal 3c7f128
36 Base36 3twuww

Cryptographic Hash Functions

md5 f1d7252367e19277187fb459d90b4c36
sha1 cabea09e21367c0229a694a0464bf5d18eeaf975
sha256 d180e0d9f4fa30d146819a5d523f47e14058bca1aa95f54158483e1adcebb575
sha512 6aa5c4387d52ce00685b81ab827bc0d9559b5438727fa920512c6ae6c3e1d0b98417d36ac6b29d7148462f05dfbd0feb56c2652343a584a1554842cc4192dd80
ripemd-160 5992f29317e80e29d4a3020bb7714f0b5ad8f592

231640448 as geometric shapes

Circle

Radius = n
Diameter 463280896
Circumference 1455439859.4221
Area 1.685693705368E+17

Sphere

Radius = n
Volume 5.2063312680295E+25
Surface area 6.7427748214718E+17
Circumference 1455439859.4221

Square

Length = n
Perimeter 926561792
Area 53657297149640704
Diagonal 327589063.15578

Cube

Length = n
Surface area 321943782897844224
Volume 1.2429200350212E+25
Space diagonal 401213025.02402

Equilateral Triangle

Length = n
Perimeter 694921344
Area 2.3234291215E+16
Altitude 200606512.51201

Triangular Pyramid

Length = n
Surface area 2.3234291215E+16
Volume 1.4647953087268E+24
Height 109196354.38526