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

213808521 (number)

213808521 is an odd 9-digits composite number following 213808520 and preceding 213808522. In scientific notation, it is written as 2.13808521 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 142539012 positive integers (up to 213808521) that are relatively prime to 213808521.

Interesting facts

213808521 has 4 divisors, whose sum is 285078032
The reverse of 213808521 is 125808312
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3

Name

Name	two hundred thirteen million eight hundred eight thousand five hundred twenty-one

Notation

Scientific notation	2.13808521 × 10^8
Engineering notation	2.13808521 × 10^6

Prime Factorization of 213808521

Prime Factorization 3 × 71269507

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	213808521	Product of the distinct prime numbers

The prime factorization of 213808521 is 3 × 71269507. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 3, 15, 298, 533, 6461, 9128, 62422, 14917, 795002, 900805, 1636243, 3938647, 73929643, 19770708, 49808485, 700645796, 553634411, 711997760

Basic calculations (n = 213808521)

Multiplication

n×y

n×2	427617042
n×3	641425563
n×4	855234084
n×5	1069042605

Division

n÷y

n÷2	106904260.5
n÷3	71269507
n÷3	53452130.25
n÷5	42761704.2

Exponentiation

n^y

n²	45714083652207441
n³	9.7740606145488E+24
n⁴	2.089777444161E+33
n⁵	4.4681222455523E+41

Nth Root

^y√n

²√n	14622.192756218
³√n	597.96395143673
⁴√n	120.92225914288
⁵√n	46.34522573895

Divisors of 213808521

1, 3, 71269507, 213808521

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-213808520	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 213808521 can be divided by 4 positive divisors. The sum of these divisors (counting 213808521) is 1, the average is 0.25.

Base conversion 213808521

Base	System	Value
2	Binary	1100101111100111010110001001
3	Ternary	112220022121011010
4	Quaternary	30233213112021
5	Quinary	414213333041
6	Senary	33114354133
8	Octal	1457472611
10	Decimal	213808521
12	Duodecimal	5b72b949
16	Hexadecimal	cbe7589
20	Vigesimal	36g6161
36	Base36	3janpl

Cryptographic Hash Functions

md5	fc399cf8398bfbdecf4fc304de7e090b
sha1	9ac2d683955b5e0fd7b6c8712e1dd90bdcfa5775
sha256	35fac7270ac99f7827ae5e5d2fef62e03a4150f3fdaec2de4e1035efbc7c5889
sha512	8c2326e4e7a2e0cd01b98593d0946af8f4b80973fd632fee89a9baeafffc29fd63043855303b8cfe76bb594897e4e78c49a699dba8ee9d17c5479f445701a240
ripemd-160	48f4ea7bbc18dbcee1934f1decef633e689ef497

213808521 as geometric shapes

Circle

Radius = n

Diameter	427617042
Circumference	1343398557.697
Area	1.4361502936736E+17

Sphere

Radius = n

Volume	4.094148936321E+25
Surface area	5.7446011746946E+17
Circumference	1343398557.697

Square

Length = n

Perimeter	855234084
Area	45714083652207441
Diagonal	302370910.14913

Cube

Length = n

Surface area	274284501913244646
Volume	9.7740606145488E+24
Space diagonal	370327221.46316

Equilateral Triangle

Length = n

Perimeter	641425563
Area	1.9794778876769E+16
Altitude	185163610.73158

Triangular Pyramid

Length = n

Surface area	1.9794778876769E+16
Volume	1.151884090046E+24
Height	100790303.38304