20121372, twenty million one hundred twenty-one thousand three hundred seventy-two: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

20121372 has 48 divisors, whose sum is 48197632
The reverse of 20121372 is 27312102
Previous prime number is 163

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 18
Digital Root 9

Name

Name	twenty million one hundred twenty-one thousand three hundred seventy-two

Notation

Scientific notation	2.0121372 × 10^7
Engineering notation	2.0121372 × 10^6

Prime Factorization of 20121372

Prime Factorization 2 × 2 × 81 × 3 × 163 × 127

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	10060686	Product of the distinct prime numbers

The prime factorization of 20121372 is 2 × 2 × 81 × 3 × 163 × 127. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 38, 33, 516, 754, 3232, 1337, 17304, 99627, 331884, 386543, 2998606, 8456287, 35323071, 34840200, 646858756, 230161144, 9317979748, 4094100909

Basic calculations (n = 20121372)

Multiplication

n×y

n×2	40242744
n×3	60364116
n×4	80485488
n×5	100606860

Division

n÷y

n÷2	10060686
n÷3	6707124
n÷3	5030343
n÷5	4024274.4

Exponentiation

n^y

n²	404869611162384
n³	8.1465320576937E+21
n⁴	1.6391940204278E+29
n⁵	3.2982832665203E+36

Nth Root

^y√n

²√n	4485.685231935
³√n	271.98974514394
⁴√n	66.975258356613
⁵√n	28.888934090382

Divisors of 20121372

1, 2, 3, 4, 6, 12, 81, 127, 162, 163, 243, 254, 324, 326, 381, 486, 489, 508, 652, 762, 972, 978, 1524, 1956, 10287, 13203, 20574, 20701, 26406, 30861, 39609, 41148, 41402, 52812, 61722, 62103, 79218, 82804, 123444, 124206, 158436, 248412, 1676781, 3353562, 5030343, 6707124, 10060686, 20121372

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20121371	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20121372 can be divided by 48 positive divisors. The sum of these divisors (counting 20121372) is 1, the average is 0.020833333333333.

Base conversion 20121372

Base	System	Value
2	Binary	1001100110000011100011100
3	Ternary	1101212021100000
4	Quaternary	1030300130130
5	Quinary	20122340442
6	Senary	1555134300
8	Octal	114603434
10	Decimal	20121372
12	Duodecimal	68a4390
16	Hexadecimal	133071c
20	Vigesimal	65f38c
36	Base36	bz9r0

Cryptographic Hash Functions

md5	4a6d7491aff485789f24c28ba56e2aee
sha1	1d32fe5a9c625d28f491f6ee4e42bc6755546968
sha256	cdb0ef85b0293d4ec335e8aa304f7a504669c6a36668b3ae3e496adf1e7e8e37
sha512	0782106cd0c9460c05b772360b02941f3383818e930d41c493fee9e40ce3876edb6eca091edfebd04c0faf0194e51ba6f6ab8d79e48e955ce3a2733f85638bca
ripemd-160	e69989b8e855ee532b76a99bef62b7f80d0cf0b4

20121372 as geometric shapes

Circle

Radius = n

Diameter	40242744
Circumference	126426308.91069
Area	1.2719353960895E+15

Sphere

Radius = n

Volume	3.4124113686246E+22
Surface area	5.087741584358E+15
Circumference	126426308.91069

Square

Length = n

Perimeter	80485488
Area	404869611162384
Diagonal	28455917.175954

Cube

Length = n

Surface area	2429217666974304
Volume	8.1465320576937E+21
Space diagonal	34851238.621994

Equilateral Triangle

Length = n

Perimeter	60364116
Area	1.7531368424348E+14
Altitude	17425619.310997

Triangular Pyramid

Length = n

Surface area	1.7531368424348E+14
Volume	9.6007801019147E+20
Height	9485305.7253181