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

72206872 (number)

72206872 is an even 8-digits composite number following 72206871 and preceding 72206873. In scientific notation, it is written as 7.2206872 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 8 positive divisors. There are 36103432 positive integers (up to 72206872) that are relatively prime to 72206872.

Interesting facts

72206872 has 8 divisors, whose sum is 135387900
The reverse of 72206872 is 27860227
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	seventy-two million two hundred six thousand eight hundred seventy-two

Notation

Scientific notation	7.2206872 × 10^7
Engineering notation	7.2206872 × 10^6

Prime Factorization of 72206872

Prime Factorization 2 × 2 × 2 × 9025859

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	18051718	Product of the distinct prime numbers

The prime factorization of 72206872 is 2 × 2 × 2 × 9025859. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 79, 11, 485, 540, 6772, 8358, 57555, 76784, 23187, 899101, 9050509, 9892119, 73976820, 43916574, 442935749, 921913872, 4806791360, 905341562

Basic calculations (n = 72206872)

Multiplication

n×y

n×2	144413744
n×3	216620616
n×4	288827488
n×5	361034360

Division

n÷y

n÷2	36103436
n÷3	24068957.333333
n÷3	18051718
n÷5	14441374.4

Exponentiation

n^y

n²	5213832364024384
n³	3.7647452613857E+23
n⁴	2.7184047920148E+31
n⁵	1.962875068612E+39

Nth Root

^y√n

²√n	8497.4626801181
³√n	416.41481982405
⁴√n	92.181682996776
⁵√n	37.300590434879

Divisors of 72206872

1, 2, 4, 8, 9025859, 18051718, 36103436, 72206872

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72206871	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72206872 can be divided by 8 positive divisors. The sum of these divisors (counting 72206872) is 1, the average is 0.125.

Base conversion 72206872

Base	System	Value
2	Binary	100010011011100101000011000
3	Ternary	12000212111012121
4	Quaternary	10103130220120
5	Quinary	121441104442
6	Senary	11055351024
8	Octal	423345030
10	Decimal	72206872
12	Duodecimal	20222474
16	Hexadecimal	44dca18
20	Vigesimal	12b5h3c
36	Base36	16zn6g

Cryptographic Hash Functions

md5	76a484e935d6b127cf1b79cb61bcfb6c
sha1	03eea676756ef53eb8fb181e498b596f4acc490a
sha256	0212b63048b6441d23a92d1a61624eacdd02dfe57985144bb78f8f9350fb5e06
sha512	a3c41a3f47c441459ea365fe544c2514f250a441ccb3c09e70e367369051ae164a76aaadba049cdc43425fe54bbb5bb61f2178f26360e0401218d01d6784bc6e
ripemd-160	f43d7c32fc29ea206f8e2ba45338b0559b627bef

72206872 as geometric shapes

Circle

Radius = n

Diameter	144413744
Circumference	453689157.2278
Area	1.6379737451868E+16

Sphere

Radius = n

Volume	1.5769728074408E+24
Surface area	6.5518949807471E+16
Circumference	453689157.2278

Square

Length = n

Perimeter	288827488
Area	5213832364024384
Diagonal	102115937.67894

Cube

Length = n

Surface area	31282994184146304
Volume	3.7647452613857E+23
Space diagonal	125065970.95962

Equilateral Triangle

Length = n

Perimeter	216620616
Area	2.2576556391593E+15
Altitude	62532985.479811

Triangular Pyramid

Length = n

Surface area	2.2576556391593E+15
Volume	4.4367948396095E+22
Height	34038645.892979