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

20031631 (number)

20031631 is an odd 8-digits prime number following 20031630 and preceding 20031632. In scientific notation, it is written as 2.0031631 × 10^7. The sum of its digits is 16. It has a total of 1 prime factors and 2 positive divisors. There are 20031630 positive integers (up to 20031631) that are relatively prime to 20031631.

Interesting facts

20031631 has 2 divisors, whose sum is 20031632
The reverse of 20031631 is 13613002
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	twenty million thirty-one thousand six hundred thirty-one

Notation

Scientific notation	2.0031631 × 10^7
Engineering notation	2.0031631 × 10^6

Prime Factorization of 20031631

Prime Factorization 20031631

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20031631	Product of the distinct prime numbers

The prime factorization of 20031631 is 20031631. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 1, 4, 13, 159, 453, 6654, 8188, 87649, 57935, 117901, 397939, 8956752, 2591990, 89596415, 12676803, 114405682, 356653110, 7073509679, 6990073651

Basic calculations (n = 20031631)

Multiplication

n×y

n×2	40063262
n×3	60094893
n×4	80126524
n×5	100158155

Division

n÷y

n÷2	10015815.5
n÷3	6677210.3333333
n÷3	5007907.75
n÷5	4006326.2

Exponentiation

n^y

n²	401266240520161
n³	8.0380172628571E+21
n⁴	1.6101459578118E+29
n⁵	3.2253849683028E+36

Nth Root

^y√n

²√n	4475.6710111446
³√n	271.58478585871
⁴√n	66.900455986074
⁵√n	28.863119157961

Divisors of 20031631

1, 20031631

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20031632	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10015816	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4475.6711228597	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999001579	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20031631 can be divided by 2 positive divisors. The sum of these divisors (counting 20031631) is 20031632, the average is 10015816.

Base conversion 20031631

Base	System	Value
2	Binary	1001100011010100010001111
3	Ternary	1101200201020021
4	Quaternary	1030122202033
5	Quinary	20112003011
6	Senary	1553203011
8	Octal	114324217
10	Decimal	20031631
12	Duodecimal	6860467
16	Hexadecimal	131a88f
20	Vigesimal	653j1b
36	Base36	bxci7

Cryptographic Hash Functions

md5	8ef505f54e5cd8ac0f28974cfd7922f2
sha1	d5634d3821dbbe4d398692f78c03221cc871bafc
sha256	c71dd4946a66945065ec0788d09eccc98e96864cc343288ae8c7f4b240afb077
sha512	a8bb4653a7bf684d67ae3e7ea2dcf3dc676b80f17fdca8695c0ce53f77993d20eb0a0a0bb2b16a77c8db459c29dbefcf2f63d71f00ca4cbdf18a62c57f153da9
ripemd-160	457ff01ff29b39bf9f1e90df9d40826965bbda0d

20031631 as geometric shapes

Circle

Radius = n

Diameter	40063262
Circumference	125862449.57804
Area	1.2606150733517E+15

Sphere

Radius = n

Volume	3.366956797656E+22
Surface area	5.0424602934069E+15
Circumference	125862449.57804

Square

Length = n

Perimeter	80126524
Area	401266240520161
Diagonal	28329004.236653

Cube

Length = n

Surface area	2407597443120966
Volume	8.0380172628571E+21
Space diagonal	34695802.650472

Equilateral Triangle

Length = n

Perimeter	60094893
Area	1.7375337898577E+14
Altitude	17347901.325236

Triangular Pyramid

Length = n

Surface area	1.7375337898577E+14
Volume	9.472894189768E+20
Height	9443001.4122178