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

212664 (number)

212664 is an even 6-digits composite number following 212663 and preceding 212665. In scientific notation, it is written as 2.12664 × 10^5. The sum of its digits is 21. It has a total of 5 prime factors and 16 positive divisors. There are 70880 positive integers (up to 212664) that are relatively prime to 212664.

Interesting facts

212664 has 16 divisors, whose sum is 531720
The reverse of 212664 is 466212
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 21
Digital Root 3

Name

Name	two hundred twelve thousand six hundred sixty-four

Notation

Scientific notation	2.12664 × 10^5
Engineering notation	2.12664 × 10^3

Prime Factorization of 212664

Prime Factorization 2 × 2 × 2 × 3 × 8861

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	53166	Product of the distinct prime numbers

The prime factorization of 212664 is 2 × 2 × 2 × 3 × 8861. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 86, 23, 806, 19, 9606, 9385, 45571, 64415, 333729, 812017, 8165573, 6421700, 62507416, 98168879, 548330978, 320088746, 7050621202, 5112421591

Basic calculations (n = 212664)

Multiplication

n×y

n×2	425328
n×3	637992
n×4	850656
n×5	1063320

Division

n÷y

n÷2	106332
n÷3	70888
n÷3	53166
n÷5	42532.8

Exponentiation

n^y

n²	45225976896
n³	9617937150610944
n⁴	2.0453889861975E+21
n⁵	4.3498060336071E+26

Nth Root

^y√n

²√n	461.15507153234
³√n	59.689507118895
⁴√n	21.474521450601
⁵√n	11.628904277073

Divisors of 212664

1, 2, 3, 4, 6, 8, 12, 24, 8861, 17722, 26583, 35444, 53166, 70888, 106332, 212664

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-212663	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212664 can be divided by 16 positive divisors. The sum of these divisors (counting 212664) is 1, the average is 0.0625.

Base conversion 212664

Base	System	Value
2	Binary	110011111010111000
3	Ternary	101210201110
4	Quaternary	303322320
5	Quinary	23301124
6	Senary	4320320
8	Octal	637270
10	Decimal	212664
12	Duodecimal	a30a0
16	Hexadecimal	33eb8
20	Vigesimal	16bd4
36	Base36	4k3c

Cryptographic Hash Functions

md5	baaafbc864c3637c8a89a67f540b682b
sha1	420b22f4bb26d302aac6367ae492efe4d316d8ee
sha256	e731efb52a9e2b619fdb344ab9eff26adc8e0c28b8c64e10303b1682d5e0e4c8
sha512	e6874c71925fffcd1c5b0f4cc15d12beed8bfefd38726e754fb67384fc00c54f5b4ffefa5aed65b91218aca41653fd04045f1b9e46cb9e72c3ea748e8e0dc995
ripemd-160	8d0ba4efd31ba498f4b8d05597040977995d6ff6

212664 as geometric shapes

Circle

Radius = n

Diameter	425328
Circumference	1336207.320166
Area	142081596767.9

Sphere

Radius = n

Volume	4.028752092673E+16
Surface area	568326387071.58
Circumference	1336207.320166

Square

Length = n

Perimeter	850656
Area	45225976896
Diagonal	300752.31302851

Cube

Length = n

Surface area	271355861376
Volume	9617937150610944
Space diagonal	368344.85294083

Equilateral Triangle

Length = n

Perimeter	637992
Area	19583422451.452
Altitude	184172.42647041

Triangular Pyramid

Length = n

Surface area	19583422451.452
Volume	1.1334847633705E+15
Height	100250.7710095