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

71212 (number)

71212 is an even 5-digits composite number following 71211 and preceding 71213. In scientific notation, it is written as 7.1212 × 10^4. The sum of its digits is 13. It has a total of 4 prime factors and 12 positive divisors. There are 33696 positive integers (up to 71212) that are relatively prime to 71212.

Interesting facts

71212 has 12 divisors, whose sum is 131320
The reverse of 71212 is 21217
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 5
Sum of Digits 13
Digital Root 4

Name

Name	seventy-one thousand two hundred twelve

Notation

Scientific notation	7.1212 × 10^4
Engineering notation	7.1212 × 10^3

Prime Factorization of 71212

Prime Factorization 2 × 2 × 19 × 937

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	35606	Product of the distinct prime numbers

The prime factorization of 71212 is 2 × 2 × 19 × 937. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 32, 6, 25, 169, 8634, 2255, 4724, 18975, 979031, 989678, 1133485, 2810565, 43566927, 84749695, 330077725, 329838647, 5922581819, 1894100566

Basic calculations (n = 71212)

Multiplication

n×y

n×2	142424
n×3	213636
n×4	284848
n×5	356060

Division

n÷y

n÷2	35606
n÷3	23737.333333333
n÷3	17803
n÷5	14242.4

Exponentiation

n^y

n²	5071148944
n³	361126658600128
n⁴	2.5716551612232E+19
n⁵	1.8313270734103E+24

Nth Root

^y√n

²√n	266.85576628583
³√n	41.449350314764
⁴√n	16.335720562186
⁵√n	9.343522519028

Divisors of 71212

1, 2, 4, 19, 38, 76, 937, 1874, 3748, 17803, 35606, 71212

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-71211	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71212 can be divided by 12 positive divisors. The sum of these divisors (counting 71212) is 1, the average is 0.083333333333333.

Base conversion 71212

Base	System	Value
2	Binary	10001011000101100
3	Ternary	10121200111
4	Quaternary	101120230
5	Quinary	4234322
6	Senary	1305404
8	Octal	213054
10	Decimal	71212
12	Duodecimal	35264
16	Hexadecimal	1162c
20	Vigesimal	8i0c
36	Base36	1iy4

Cryptographic Hash Functions

md5	97d6bd84cf0946eb84f594823b07abed
sha1	39e107bd4fdc3772e6b6cfe43c8027c48bc932bd
sha256	159a4b6223d000e4606e8721f95e2aa334ccee0a74f88d059ed485d829ced220
sha512	9f1827996e76afc261a054a94abd0f99980b5800e7f5aba44081aeb6451ed423d880d376210ab473b6c515e06bf6d81678c441a84e38636ad5aff7726ad000e1
ripemd-160	d858b59a363cb77d1cc8efc1233d35ea07811ebf

71212 as geometric shapes

Circle

Radius = n

Diameter	142424
Circumference	447438.19209487
Area	15931484267.73

Sphere

Radius = n

Volume	1.5126838102315E+15
Surface area	63725937070.92
Circumference	447438.19209487

Square

Length = n

Perimeter	284848
Area	5071148944
Diagonal	100708.97620371

Cube

Length = n

Surface area	30426893664
Volume	361126658600128
Space diagonal	123342.80210859

Equilateral Triangle

Length = n

Perimeter	213636
Area	2195871905.9393
Altitude	61671.401054297

Triangular Pyramid

Length = n

Surface area	2195871905.9393
Volume	42559184860565
Height	33569.658734571