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

20110131 (number)

20110131 is an odd 8-digits composite number following 20110130 and preceding 20110132. In scientific notation, it is written as 2.0110131 × 10^7. The sum of its digits is 9. It has a total of 3 prime factors and 8 positive divisors. There are 13079520 positive integers (up to 20110131) that are relatively prime to 20110131.

Interesting facts

20110131 has 8 divisors, whose sum is 22890000
The reverse of 20110131 is 13101102
Previous prime number is 41

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 9
Digital Root 9

Name

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

Notation

Scientific notation	2.0110131 × 10^7
Engineering notation	2.0110131 × 10^6

Prime Factorization of 20110131

Prime Factorization 9 × 41 × 54499

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20110131	Product of the distinct prime numbers

The prime factorization of 20110131 is 9 × 41 × 54499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 40, 57, 329, 91, 6219, 2454, 51423, 55259, 374248, 828335, 1871159, 284430, 42161173, 33590037, 950028622, 860902907, 7815514628, 9547595604

Basic calculations (n = 20110131)

Multiplication

n×y

n×2	40220262
n×3	60330393
n×4	80440524
n×5	100550655

Division

n÷y

n÷2	10055065.5
n÷3	6703377
n÷3	5027532.75
n÷5	4022026.2

Exponentiation

n^y

n²	404417368837161
n³	8.1328862659906E+21
n⁴	1.6355340821717E+29
n⁵	3.2890804647438E+36

Nth Root

^y√n

²√n	4484.4320710654
³√n	271.93908580425
⁴√n	66.965902301585
⁵√n	28.885705552087

Divisors of 20110131

1, 9, 41, 369, 54499, 490491, 2234459, 20110131

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	-20110130	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 20110131 can be divided by 8 positive divisors. The sum of these divisors (counting 20110131) is 1, the average is 0.125.

Base conversion 20110131

Base	System	Value
2	Binary	1001100101101101100110011
3	Ternary	1101211200220200
4	Quaternary	1030231230303
5	Quinary	20122011011
6	Senary	1555010243
8	Octal	114555463
10	Decimal	20110131
12	Duodecimal	6899983
16	Hexadecimal	132db33
20	Vigesimal	65df6b
36	Base36	bz12r

Cryptographic Hash Functions

md5	9f204b9040ec9e456c7f4341a45599b6
sha1	3e893fd0c579fa78b7aedee10906822795a779b5
sha256	a0087f4af3481f6f99e48d20c2f8d056bf22d7b69039f838624942df277b9a00
sha512	c19df06dfa75b58ce23fe1119326ec885e8319f97abf69dd05627193497582e297968885837ea8d833e4601b76adbf27801df180acfc226e53cbba80fb7c0fe6
ripemd-160	17ceffbcd276e784b6dbc2bcf9ccf0e7db1f5ee0

20110131 as geometric shapes

Circle

Radius = n

Diameter	40220262
Circumference	126355679.62466
Area	1.2705146349229E+15

Sphere

Radius = n

Volume	3.4066954327623E+22
Surface area	5.0820585396918E+15
Circumference	126355679.62466

Square

Length = n

Perimeter	80440524
Area	404417368837161
Diagonal	28440020.0013

Cube

Length = n

Surface area	2426504213022966
Volume	8.1328862659906E+21
Space diagonal	34831768.638866

Equilateral Triangle

Length = n

Perimeter	60330393
Area	1.7511785757232E+14
Altitude	17415884.319433

Triangular Pyramid

Length = n

Surface area	1.7511785757232E+14
Volume	9.5846983821682E+20
Height	9480006.6670999