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

72542011 (number)

72542011 is an odd 8-digits composite number following 72542010 and preceding 72542012. In scientific notation, it is written as 7.2542011 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 72198000 positive integers (up to 72542011) that are relatively prime to 72542011.

Interesting facts

72542011 has 4 divisors, whose sum is 72886024
The reverse of 72542011 is 11024527
Previous prime number is 211

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	seventy-two million five hundred forty-two thousand eleven

Notation

Scientific notation	7.2542011 × 10^7
Engineering notation	7.2542011 × 10^6

Prime Factorization of 72542011

Prime Factorization 211 × 343801

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72542011	Product of the distinct prime numbers

The prime factorization of 72542011 is 211 × 343801. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 66, 39, 419, 622, 205, 5244, 83003, 78227, 670598, 849469, 286984, 2454069, 99168787, 5976158, 231198095, 973258056, 7598122260, 2539391648

Basic calculations (n = 72542011)

Multiplication

n×y

n×2	145084022
n×3	217626033
n×4	290168044
n×5	362710055

Division

n÷y

n÷2	36271005.5
n÷3	24180670.333333
n÷3	18135502.75
n÷5	14508402.2

Exponentiation

n^y

n²	5262343359924121
n³	3.8174096990139E+23
n⁴	2.7692257637737E+31
n⁵	2.0088520581716E+39

Nth Root

^y√n

²√n	8517.1597965519
³√n	417.0580711088
⁴√n	92.288459714917
⁵√n	37.335151517925

Divisors of 72542011

1, 211, 343801, 72542011

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	-72542010	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 72542011 can be divided by 4 positive divisors. The sum of these divisors (counting 72542011) is 1, the average is 0.25.

Base conversion 72542011

Base	System	Value
2	Binary	100010100101110011100111011
3	Ternary	12001111111221011
4	Quaternary	10110232130323
5	Quinary	122032321021
6	Senary	11110454351
8	Octal	424563473
10	Decimal	72542011
12	Duodecimal	203643b7
16	Hexadecimal	452e73b
20	Vigesimal	12d7f0b
36	Base36	176trv

Cryptographic Hash Functions

md5	649717e45c3a0008b4782b41079cb404
sha1	62b3aa79f788d8eb08dbd2043cb162c762be1f7e
sha256	c161289c011aa1a2ced2c12ec3e699839cb9a9a22b372d4e2d3ff0c5a98783b9
sha512	b4fdb8c6e11200f9efda364959d3ec62ae2f83f8942e6a6ed355470d651e862833ea63f40055e59bbb257bc34abf1ab4f5db4eceb589394d6468776c26980e2c
ripemd-160	5b546cea59bcbb043cc9addb2477d382dbb14d66

72542011 as geometric shapes

Circle

Radius = n

Diameter	145084022
Circumference	455794897.66846
Area	1.6532139240205E+16

Sphere

Radius = n

Volume	1.5990328354886E+24
Surface area	6.6128556960819E+16
Circumference	455794897.66846

Square

Length = n

Perimeter	290168044
Area	5262343359924121
Diagonal	102589895.79802

Cube

Length = n

Surface area	31574060159544726
Volume	3.8174096990139E+23
Space diagonal	125646448.73522

Equilateral Triangle

Length = n

Perimeter	217626033
Area	2.2786615165653E+15
Altitude	62823224.36761

Triangular Pyramid

Length = n

Surface area	2.2786615165653E+15
Volume	4.4988604745667E+22
Height	34196631.932673