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

72609971 (number)

72609971 is an odd 8-digits composite number following 72609970 and preceding 72609972. In scientific notation, it is written as 7.2609971 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 60912648 positive integers (up to 72609971) that are relatively prime to 72609971.

Interesting facts

72609971 has 4 divisors, whose sum is 72831000
The reverse of 72609971 is 17990627
Previous prime number is 329

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	seventy-two million six hundred nine thousand nine hundred seventy-one

Notation

Scientific notation	7.2609971 × 10^7
Engineering notation	7.2609971 × 10^6

Prime Factorization of 72609971

Prime Factorization 329 × 220699

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72609971	Product of the distinct prime numbers

The prime factorization of 72609971 is 329 × 220699. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 38, 70, 67, 721, 3623, 4541, 75879, 7839, 917939, 954483, 1089029, 2582904, 21206468, 50436829, 482675248, 269998401, 1724770584, 5539398990

Basic calculations (n = 72609971)

Multiplication

n×y

n×2	145219942
n×3	217829913
n×4	290439884
n×5	363049855

Division

n÷y

n÷2	36304985.5
n÷3	24203323.666667
n÷3	18152492.75
n÷5	14521994.2

Exponentiation

n^y

n²	5272207888620841
n³	3.8281486189873E+23
n⁴	2.7796176020836E+31
n⁵	2.0182795347838E+39

Nth Root

^y√n

²√n	8521.1484554607
³√n	417.18826886007
⁴√n	92.310066923715
⁵√n	37.34214428414

Divisors of 72609971

1, 329, 220699, 72609971

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	-72609970	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 72609971 can be divided by 4 positive divisors. The sum of these divisors (counting 72609971) is 1, the average is 0.25.

Base conversion 72609971

Base	System	Value
2	Binary	100010100111111000010110011
3	Ternary	12001121222011012
4	Quaternary	10110333002303
5	Quinary	122042004341
6	Senary	11112141135
8	Octal	424770263
10	Decimal	72609971
12	Duodecimal	203977ab
16	Hexadecimal	453f0b3
20	Vigesimal	12dg4ib
36	Base36	178a7n

Cryptographic Hash Functions

md5	cd03b12c72dd16fe0fc70621e778d517
sha1	20e6f2ad92e809c1f4e6e9eff9aa50206054444c
sha256	4809b5b7cd7d0eaa67cfa8904df62eec9ea4eaa9ed433554af29a36b8f898db0
sha512	90a0847058947c14aa9184e0b6cf35e173fc5c44a0b513f8604a788e6a2ab706c724ca92fbd80a8a8cd2e485dde7e16154da9ace30bf3fd1b09d1a551027f54e
ripemd-160	9242d9c37cb43be8e48b81fd0124966d71321adf

72609971 as geometric shapes

Circle

Radius = n

Diameter	145219942
Circumference	456221902.94194
Area	1.6563129571089E+16

Sphere

Radius = n

Volume	1.6035311437681E+24
Surface area	6.6252518284358E+16
Circumference	456221902.94194

Square

Length = n

Perimeter	290439884
Area	5272207888620841
Diagonal	102686005.75172

Cube

Length = n

Surface area	31633247331725046
Volume	3.8281486189873E+23
Space diagonal	125764158.9081

Equilateral Triangle

Length = n

Perimeter	217829913
Area	2.2829329827892E+15
Altitude	62882079.454051

Triangular Pyramid

Length = n

Surface area	2.2829329827892E+15
Volume	4.5115164131264E+22
Height	34228668.583906