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

20231931 (number)

20231931 is an odd 8-digits composite number following 20231930 and preceding 20231932. In scientific notation, it is written as 2.0231931 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 13266720 positive integers (up to 20231931) that are relatively prime to 20231931.

Interesting facts

20231931 has 8 divisors, whose sum is 27418384
The reverse of 20231931 is 13913202
Previous prime number is 61

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

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

Notation

Scientific notation	2.0231931 × 10^7
Engineering notation	2.0231931 × 10^6

Prime Factorization of 20231931

Prime Factorization 3 × 61 × 110557

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20231931	Product of the distinct prime numbers

The prime factorization of 20231931 is 3 × 61 × 110557. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 84, 42, 175, 964, 1179, 5139, 33618, 30768, 287384, 419518, 9293438, 8518049, 86296875, 12365466, 649202583, 661310678, 6225118541, 1045487423

Basic calculations (n = 20231931)

Multiplication

n×y

n×2	40463862
n×3	60695793
n×4	80927724
n×5	101159655

Division

n÷y

n÷2	10115965.5
n÷3	6743977
n÷3	5057982.75
n÷5	4046386.2

Exponentiation

n^y

n²	409331031988761
n³	8.2815571953554E+21
n⁴	1.6755189374898E+29
n⁵	3.3898983532488E+36

Nth Root

^y√n

²√n	4497.991885275
³√n	272.48699430115
⁴√n	67.067070051367
⁵√n	28.920611204251

Divisors of 20231931

1, 3, 61, 183, 110557, 331671, 6743977, 20231931

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20231930	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20231931 can be divided by 8 positive divisors. The sum of these divisors (counting 20231931) is 1, the average is 0.125.

Base conversion 20231931

Base	System	Value
2	Binary	1001101001011011011111011
3	Ternary	1102001212222210
4	Quaternary	1031023123323
5	Quinary	20134410211
6	Senary	2001350203
8	Octal	115133373
10	Decimal	20231931
12	Duodecimal	6938363
16	Hexadecimal	134b6fb
20	Vigesimal	668jgb
36	Base36	c1n23

Cryptographic Hash Functions

md5	f1b523e2a9693d3701c8c489dbbb8c82
sha1	62550a45b8835d77a29ffa35415ba431219943e2
sha256	057c60dcfc421f605cdac4d6c0bef6008f4c4f0e31ddc700bb3bb61c36bb8071
sha512	0ad170c0e3b2840027b74e834daf50e28bf1314021937f5843621b1c8da00b2a9e6cd0fb48880d4885640cf8449e500387fbfc0c485e790941093b7ec8c6c82d
ripemd-160	ed1369e91dc324a7996502e68ff96156fab1fc2d

20231931 as geometric shapes

Circle

Radius = n

Diameter	40463862
Circumference	127120971.59507
Area	1.2859513629822E+15

Sphere

Radius = n

Volume	3.4689705660283E+22
Surface area	5.1438054519289E+15
Circumference	127120971.59507

Square

Length = n

Perimeter	80927724
Area	409331031988761
Diagonal	28612271.213197

Cube

Length = n

Surface area	2455986191932566
Volume	8.2815571953554E+21
Space diagonal	35042732.427228

Equilateral Triangle

Length = n

Perimeter	60695793
Area	1.7724553612978E+14
Altitude	17521366.213614

Triangular Pyramid

Length = n

Surface area	1.7724553612978E+14
Volume	9.7599087527001E+20
Height	9537423.7377322