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

72188213 (number)

72188213 is an odd 8-digits prime number following 72188212 and preceding 72188214. In scientific notation, it is written as 7.2188213 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 72188212 positive integers (up to 72188213) that are relatively prime to 72188213.

Interesting facts

72188213 has 2 divisors, whose sum is 72188214
The reverse of 72188213 is 31288127
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	seventy-two million one hundred eighty-eight thousand two hundred thirteen

Notation

Scientific notation	7.2188213 × 10^7
Engineering notation	7.2188213 × 10^6

Prime Factorization of 72188213

Prime Factorization 72188213

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	72188213	Product of the distinct prime numbers

The prime factorization of 72188213 is 72188213. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 1, 3, 9, 58, 872, 9175, 6850, 91738, 98525, 125224, 573144, 9302000, 833665, 74442037, 49905447, 578295444, 99671243, 8501088611, 9078321623

Basic calculations (n = 72188213)

Multiplication

n×y

n×2	144376426
n×3	216564639
n×4	288752852
n×5	360941065

Division

n÷y

n÷2	36094106.5
n÷3	24062737.666667
n÷3	18047053.25
n÷5	14437642.6

Exponentiation

n^y

n²	5211138096133369
n³	3.7618274685609E+23
n⁴	2.7155960256973E+31
n⁵	1.9603402432499E+39

Nth Root

^y√n

²√n	8496.3646932085
³√n	416.37894810678
⁴√n	92.175727245346
⁵√n	37.298662464177

Divisors of 72188213

1, 72188213

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	72188214	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	36094107	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8496.3647520572	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999722946	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72188213 can be divided by 2 positive divisors. The sum of these divisors (counting 72188213) is 72188214, the average is 36094107.

Base conversion 72188213

Base	System	Value
2	Binary	100010011011000000100110101
3	Ternary	12000211112121112
4	Quaternary	10103120010311
5	Quinary	121440010323
6	Senary	11055124405
8	Octal	423300465
10	Decimal	72188213
12	Duodecimal	20213705
16	Hexadecimal	44d8135
20	Vigesimal	12b3aad
36	Base36	16z8s5

Cryptographic Hash Functions

md5	c3634f98482cc26da46c0aeedd5ace30
sha1	17a3f1a63108d086788b73396181f9c0c71029b5
sha256	fa67a95e050417839cb651fe36e32bce289c90557d8baf9f189ffc22edeacd44
sha512	0ef4aadf0bd5a648e3ffd55e1579d9bc190b7b9f92720a7308e9fe7ab86a97f33655a280c5e667dbf684155d2390357182d54830add37456905ad5b795080b39
ripemd-160	5025bec8a86d45bcf8d766d1c2426d9862089e7d

72188213 as geometric shapes

Circle

Radius = n

Diameter	144376426
Circumference	453571919.27315
Area	1.6371273159654E+16

Sphere

Radius = n

Volume	1.5757506052404E+24
Surface area	6.5485092638618E+16
Circumference	453571919.27315

Square

Length = n

Perimeter	288752852
Area	5211138096133369
Diagonal	102089549.86808

Cube

Length = n

Surface area	31266828576800214
Volume	3.7618274685609E+23
Space diagonal	125033652.6236

Equilateral Triangle

Length = n

Perimeter	216564639
Area	2.2564889869402E+15
Altitude	62516826.311802

Triangular Pyramid

Length = n

Surface area	2.2564889869402E+15
Volume	4.4333561877887E+22
Height	34029849.956026