Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

231931401 (number)

231931401 is an odd 9-digits composite number following 231931400 and preceding 231931402. In scientific notation, it is written as 2.31931401 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 142531200 positive integers (up to 231931401) that are relatively prime to 231931401.

Interesting facts

231931401 has 16 divisors, whose sum is 333486720
The reverse of 231931401 is 104139132
Previous prime number is 809

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 24
Digital Root 6

Name

Name	two hundred thirty-one million nine hundred thirty-one thousand four hundred one

Notation

Scientific notation	2.31931401 × 10^8
Engineering notation	2.31931401 × 10^6

Prime Factorization of 231931401

Prime Factorization 3 × 13 × 809 × 7351

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	231931401	Product of the distinct prime numbers

The prime factorization of 231931401 is 3 × 13 × 809 × 7351. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 35, 58, 462, 767, 3713, 8467, 3022, 90163, 714145, 990515, 7573856, 1317513, 41058789, 36208237, 579806494, 974743612, 946701983, 861270468

Basic calculations (n = 231931401)

Multiplication

n×y

n×2	463862802
n×3	695794203
n×4	927725604
n×5	1159657005

Division

n÷y

n÷2	115965700.5
n÷3	77310467
n÷3	57982850.25
n÷5	46386280.2

Exponentiation

n^y

n²	53792174769822801
n³	1.2476094457202E+25
n⁴	2.8935980664672E+33
n⁵	6.7111625348662E+41

Nth Root

^y√n

²√n	15229.294172745
³√n	614.40279656303
⁴√n	123.40702643182
⁵√n	47.105531705955

Divisors of 231931401

1, 3, 13, 39, 809, 2427, 7351, 10517, 22053, 31551, 95563, 286689, 5946959, 17840877, 77310467, 231931401

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	-231931400	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 231931401 can be divided by 16 positive divisors. The sum of these divisors (counting 231931401) is 1, the average is 0.0625.

Base conversion 231931401

Base	System	Value
2	Binary	1101110100101111111000001001
3	Ternary	121011102100001220
4	Quaternary	31310233320021
5	Quinary	433333301101
6	Senary	35003032253
8	Octal	1564577011
10	Decimal	231931401
12	Duodecimal	6580b689
16	Hexadecimal	dd2fe09
20	Vigesimal	3c9b8a1
36	Base36	3u33ex

Cryptographic Hash Functions

md5	4fb73abfca37cc08220ec507cb9d69c9
sha1	b0c9ac974af28ee9cbeb2e93ca5fe143e8191554
sha256	6383b0c8da3780188c091b19786217a5c477d2013f1c78c36feea3416a11cc1e
sha512	65d61cbc5f1ef72d27e39ec0b450238c9d5af6803c2e53867393bedab5c17cc8ff14ffc12d07f736711ea790d82dfb9c1dbe9e2dbeb597c8f49f2a6a142743b8
ripemd-160	2ea22c375acc496315214a9d94aa38dd35a488e5

231931401 as geometric shapes

Circle

Radius = n

Diameter	463862802
Circumference	1457267971.0368
Area	1.6899310107749E+17

Sphere

Radius = n

Volume	5.2259742256317E+25
Surface area	6.7597240430997E+17
Circumference	1457267971.0368

Square

Length = n

Perimeter	927725604
Area	53792174769822801
Diagonal	328000532.83439

Cube

Length = n

Surface area	322753048618936806
Volume	1.2476094457202E+25
Space diagonal	401716970.40263

Equilateral Triangle

Length = n

Perimeter	695794203
Area	2.3292694937739E+16
Altitude	200858485.20132

Triangular Pyramid

Length = n

Surface area	2.3292694937739E+16
Volume	1.4703218322352E+24
Height	109333510.9448