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

72208568 (number)

72208568 is an even 8-digits composite number following 72208567 and preceding 72208569. In scientific notation, it is written as 7.2208568 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 8 positive divisors. There are 36104280 positive integers (up to 72208568) that are relatively prime to 72208568.

Interesting facts

72208568 has 8 divisors, whose sum is 135391080
The reverse of 72208568 is 86580227
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	seventy-two million two hundred eight thousand five hundred sixty-eight

Notation

Scientific notation	7.2208568 × 10^7
Engineering notation	7.2208568 × 10^6

Prime Factorization of 72208568

Prime Factorization 2 × 2 × 2 × 9026071

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	18052142	Product of the distinct prime numbers

The prime factorization of 72208568 is 2 × 2 × 2 × 9026071. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 87, 99, 161, 895, 125, 2544, 17232, 99322, 840865, 961992, 9628610, 8156332, 63217284, 13803213, 533989116, 146218663, 5536869287, 529135455

Basic calculations (n = 72208568)

Multiplication

n×y

n×2	144417136
n×3	216625704
n×4	288834272
n×5	361042840

Division

n÷y

n÷2	36104284
n÷3	24069522.666667
n÷3	18052142
n÷5	14441713.6

Exponentiation

n^y

n²	5214077292610624
n³	3.7650105474073E+23
n⁴	2.7186602013318E+31
n⁵	1.9631056001676E+39

Nth Root

^y√n

²√n	8497.5624740275
³√n	416.41808005855
⁴√n	92.182224284444
⁵√n	37.300765657002

Divisors of 72208568

1, 2, 4, 8, 9026071, 18052142, 36104284, 72208568

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	-72208567	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 72208568 can be divided by 8 positive divisors. The sum of these divisors (counting 72208568) is 1, the average is 0.125.

Base conversion 72208568

Base	System	Value
2	Binary	100010011011101000010111000
3	Ternary	12000212120112102
4	Quaternary	10103131002320
5	Quinary	121441133233
6	Senary	11055402532
8	Octal	423350270
10	Decimal	72208568
12	Duodecimal	20223448
16	Hexadecimal	44dd0b8
20	Vigesimal	12b6188
36	Base36	16zohk

Cryptographic Hash Functions

md5	af33df247e4b08dd38049d644aa3a464
sha1	beb99d52e49cbc93065453dc1e1add899ce0b380
sha256	3eccab866ee6ad49fcc66b3392ddd2b8d7b5bf908220cddb1fd49d8587074f9b
sha512	b0144b137d30a293e4b28eaaaae645168afd78ae23b979c089dbab08e1da95e067c5b769e5ff12d68eccd1c4401f0355e83be0dc071cf5712f9fe74e6e2e1aa9
ripemd-160	3bd4ce574fd42fb1825026b17a7d122862af1367

72208568 as geometric shapes

Circle

Radius = n

Diameter	144417136
Circumference	453699813.51008
Area	1.6380506917715E+16

Sphere

Radius = n

Volume	1.5770839301897E+24
Surface area	6.552202767086E+16
Circumference	453699813.51008

Square

Length = n

Perimeter	288834272
Area	5214077292610624
Diagonal	102118336.18514

Cube

Length = n

Surface area	31284463755663744
Volume	3.7650105474073E+23
Space diagonal	125068908.51779

Equilateral Triangle

Length = n

Perimeter	216625704
Area	2.2577616963482E+15
Altitude	62534454.258896

Triangular Pyramid

Length = n

Surface area	2.2577616963482E+15
Volume	4.4371074821843E+22
Height	34039445.395047