230731641 (number)

230731641 is an odd 9-digits composite number following 230731640 and preceding 230731642. In scientific notation, it is written as 2.30731641 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 128560320 positive integers (up to 230731641) that are relatively prime to 230731641.

Interesting facts

Basic properties

Name

Name two hundred thirty million seven hundred thirty-one thousand six hundred forty-one

Notation

Scientific notation 2.30731641 × 10^8
Engineering notation 2.30731641 × 10^6

Prime Factorization of 230731641

Prime Factorization 861 × 3 × 49 × 1823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 230731641
Product of the distinct prime numbers

The prime factorization of 230731641 is 861 × 3 × 49 × 1823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 7, 62, 716, 478, 430, 3616, 27182, 33644, 68038, 53338, 6800451, 4508007, 82222519, 33174521, 413204066, 402514179, 877941911, 3030371485

Basic calculations (n = 230731641)

Multiplication

n×y
n×2 461463282
n×3 692194923
n×4 922926564
n×5 1153658205

Division

n÷y
n÷2 115365820.5
n÷3 76910547
n÷3 57682910.25
n÷5 46146328.2

Exponentiation

ny
n2 53237090158552881
n3 1.2283481174348E+25
n4 2.8341877685499E+33
n5 6.5393679473964E+41

Nth Root

y√n
2√n 15189.853225097
3√n 613.34154798255
4√n 123.24712258344
5√n 47.056696027637

Divisors of 230731641

1, 3, 49, 147, 861, 1823, 2583, 5469, 42189, 89327, 126567, 267981, 1569603, 4708809, 76910547, 230731641

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 -230731640
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 230731641 can be divided by 16 positive divisors. The sum of these divisors (counting 230731641) is 1, the average is 0.0625.

Base conversion 230731641

Base System Value
2 Binary 1101110000001010111101111001
3 Ternary 121002011101022100
4 Quaternary 31300022331321
5 Quinary 433031403031
6 Senary 34521214013
8 Octal 1560127571
10 Decimal 230731641
12 Duodecimal 65331309
16 Hexadecimal dc0af79
20 Vigesimal 3c21921
36 Base36 3tddo9

Cryptographic Hash Functions

md5 7dfbe9703f7d31f1f1e370cb3f0a39d5
sha1 c4bb9023bebd05189dc039efadb257f78dd399e5
sha256 76859d6da53ca562fcbdc41192aa680760bc8a17fa4ee97b55f4ecf9a100a4e4
sha512 d386fd6cd17e629bb03c5ea99801f72071ef7a0a68b94bcbebc8866d804b9cf8939cb5a71d078616810f1adda77978de19ce53daf9d9abf4633a81c1c779cbc6
ripemd-160 a77882a3c780dc1251542d7aa129785b14becff9

230731641 as geometric shapes

Circle

Radius = n
Diameter 461463282
Circumference 1449729656.6326
Area 1.6724925134061E+17

Sphere

Radius = n
Volume 5.1452925623786E+25
Surface area 6.6899700536243E+17
Circumference 1449729656.6326

Square

Length = n
Perimeter 922926564
Area 53237090158552881
Diagonal 326303815.9708

Cube

Length = n
Surface area 319422540951317286
Volume 1.2283481174348E+25
Space diagonal 399638925.12574

Equilateral Triangle

Length = n
Perimeter 692194923
Area 2.3052336250435E+16
Altitude 199819462.56287

Triangular Pyramid

Length = n
Surface area 2.3052336250435E+16
Volume 1.4476221391598E+24
Height 108767938.65693