231358045 (number)

231358045 is an odd 9-digits composite number following 231358044 and preceding 231358046. In scientific notation, it is written as 2.31358045 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 185086432 positive integers (up to 231358045) that are relatively prime to 231358045.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million three hundred fifty-eight thousand forty-five

Notation

Scientific notation 2.31358045 × 10^8
Engineering notation 2.31358045 × 10^6

Prime Factorization of 231358045

Prime Factorization 5 × 46271609

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 231358045
Product of the distinct prime numbers

The prime factorization of 231358045 is 5 × 46271609. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 37, 80, 270, 857, 9590, 8050, 90948, 5396, 336454, 481598, 1238826, 1434842, 27129261, 76481271, 184648667, 569700573, 1682104197, 9006013432

Basic calculations (n = 231358045)

Multiplication

n×y
n×2 462716090
n×3 694074135
n×4 925432180
n×5 1156790225

Division

n÷y
n÷2 115679022.5
n÷3 77119348.333333
n÷3 57839511.25
n÷5 46271609

Exponentiation

ny
n2 53526544986222025
n3 1.2383796803617E+25
n4 2.8650910181621E+33
n5 6.6286185670903E+41

Nth Root

y√n
2√n 15210.458408608
3√n 613.89609183583
4√n 123.33068721372
5√n 47.082218790538

Divisors of 231358045

1, 5, 46271609, 231358045

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231358044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231358045 can be divided by 4 positive divisors. The sum of these divisors (counting 231358045) is 1, the average is 0.25.

Base conversion 231358045

Base System Value
2 Binary 1101110010100011111001011101
3 Ternary 121010100012120111
4 Quaternary 31302203321131
5 Quinary 433211424140
6 Senary 34542450021
8 Octal 1562437135
10 Decimal 231358045
12 Duodecimal 65593911
16 Hexadecimal dca3e5d
20 Vigesimal 3c5jf25
36 Base36 3tqt0d

Cryptographic Hash Functions

md5 1c7249e6052815293627285a205f5ebe
sha1 1a3a8674920f26f49c872dedf2629f98899016a8
sha256 7ac0da32a1810ac313fb6f142b85dd2080f717e443925f91777906303eb33657
sha512 7b1403639806c0dd01c64c030209dbd0d35e580d448f635f68b06efe176076286915a758b4875dbc2f63c02513fac0454414ba8f80e1de1b83d27044a244790f
ripemd-160 c480ff5d366733897432d25138902162a75591c1

231358045 as geometric shapes

Circle

Radius = n
Diameter 462716090
Circumference 1453665469.0418
Area 1.6815860050076E+17

Sphere

Radius = n
Volume 5.1873126749055E+25
Surface area 6.7263440200303E+17
Circumference 1453665469.0418

Square

Length = n
Perimeter 925432180
Area 53526544986222025
Diagonal 327189685.00312

Cube

Length = n
Surface area 321159269917332150
Volume 1.2383796803617E+25
Space diagonal 400723888.67981

Equilateral Triangle

Length = n
Perimeter 694074135
Area 2.3177673867439E+16
Altitude 200361944.3399

Triangular Pyramid

Length = n
Surface area 2.3177673867439E+16
Volume 1.4594444494456E+24
Height 109063228.33437