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

72287725 (number)

72287725 is an odd 8-digits composite number following 72287724 and preceding 72287726. In scientific notation, it is written as 7.2287725 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 57830160 positive integers (up to 72287725) that are relatively prime to 72287725.

Interesting facts

72287725 has 4 divisors, whose sum is 75179260
The reverse of 72287725 is 52778227
Previous prime number is 25

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	seventy-two million two hundred eighty-seven thousand seven hundred twenty-five

Notation

Scientific notation	7.2287725 × 10^7
Engineering notation	7.2287725 × 10^6

Prime Factorization of 72287725

Prime Factorization 25 × 2891509

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72287725	Product of the distinct prime numbers

The prime factorization of 72287725 is 25 × 2891509. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 10, 54, 363, 482, 2006, 3919, 29518, 50597, 327619, 108479, 7843161, 7300043, 62852604, 84338510, 381067113, 392145933, 260497815, 9724142093

Basic calculations (n = 72287725)

Multiplication

n×y

n×2	144575450
n×3	216863175
n×4	289150900
n×5	361438625

Division

n÷y

n÷2	36143862.5
n÷3	24095908.333333
n÷3	18071931.25
n÷5	14457545

Exponentiation

n^y

n²	5225515185675625
n³	3.7774060472544E+23
n⁴	2.7306008955727E+31
n⁵	1.9738892662391E+39

Nth Root

^y√n

²√n	8502.2188280472
³√n	416.57018743972
⁴√n	92.207477072346
⁵√n	37.30894009653

Divisors of 72287725

1, 25, 2891509, 72287725

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	-72287724	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 72287725 can be divided by 4 positive divisors. The sum of these divisors (counting 72287725) is 1, the average is 0.25.

Base conversion 72287725

Base	System	Value
2	Binary	100010011110000010111101101
3	Ternary	12001000121010011
4	Quaternary	10103300113231
5	Quinary	122001201400
6	Senary	11101213221
8	Octal	423602755
10	Decimal	72287725
12	Duodecimal	20261211
16	Hexadecimal	44f05ed
20	Vigesimal	12bfj65
36	Base36	171dkd

Cryptographic Hash Functions

md5	32c1e084a07f6c5e36d18b49a19f82e1
sha1	2acbddcf1a636f0dd9f01166d5d08138714d3709
sha256	5b107a2e846101bf096fef64b11c481296ad6f4742455d178ca5da581480ea83
sha512	3cc1fd11156bc667fae747144112538804154f7b1d8337df5c19e4a7ad8f87624c91372695563ab3e44441b69d62ceab4cb6b99535a6079e84ddfe32b311e2ff
ripemd-160	805ffa0b308a84d3b3fa51cb9790073bba529aad

72287725 as geometric shapes

Circle

Radius = n

Diameter	144575450
Circumference	454197171.60944
Area	1.641644011854E+16

Sphere

Radius = n

Volume	1.582276145024E+24
Surface area	6.5665760474162E+16
Circumference	454197171.60944

Square

Length = n

Perimeter	289150900
Area	5225515185675625
Diagonal	102230281.0881

Cube

Length = n

Surface area	31353091114053750
Volume	3.7774060472544E+23
Space diagonal	125206012.46357

Equilateral Triangle

Length = n

Perimeter	216863175
Area	2.2627144493282E+15
Altitude	62603006.231783

Triangular Pyramid

Length = n

Surface area	2.2627144493282E+15
Volume	4.4517157188478E+22
Height	34076760.362699