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

72655249 (number)

72655249 is an odd 8-digits prime number following 72655248 and preceding 72655250. In scientific notation, it is written as 7.2655249 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 72655248 positive integers (up to 72655249) that are relatively prime to 72655249.

Interesting facts

72655249 has 2 divisors, whose sum is 72655250
The reverse of 72655249 is 94255627
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	seventy-two million six hundred fifty-five thousand two hundred forty-nine

Notation

Scientific notation	7.2655249 × 10^7
Engineering notation	7.2655249 × 10^6

Prime Factorization of 72655249

Prime Factorization 72655249

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	72655249	Product of the distinct prime numbers

The prime factorization of 72655249 is 72655249. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 6, 32, 68, 765, 818, 5854, 4603, 84721, 25242, 805391, 300093, 6914332, 4617731, 22701966, 59513223, 588488246, 535202077, 1339301218, 7309200072

Basic calculations (n = 72655249)

Multiplication

n×y

n×2	145310498
n×3	217965747
n×4	290620996
n×5	363276245

Division

n÷y

n÷2	36327624.5
n÷3	24218416.333333
n÷3	18163812.25
n÷5	14531049.8

Exponentiation

n^y

n²	5278785207252001
n³	3.8353145365041E+23
n⁴	2.7865573264303E+31
n⁵	2.0245801640456E+39

Nth Root

^y√n

²√n	8523.8048429091
³√n	417.27496735426
⁴√n	92.324454197732
⁵√n	37.346800272871

Divisors of 72655249

1, 72655249

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	72655250	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	36327625	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8523.8049015683	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999724727	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72655249 can be divided by 2 positive divisors. The sum of these divisors (counting 72655249) is 72655250, the average is 36327625.

Base conversion 72655249

Base	System	Value
2	Binary	100010101001010000110010001
3	Ternary	12001201021021011
4	Quaternary	10111022012101
5	Quinary	122044431444
6	Senary	11113130521
8	Octal	425120621
10	Decimal	72655249
12	Duodecimal	203b9a41
16	Hexadecimal	454a191
20	Vigesimal	12e1i29
36	Base36	17995d

Cryptographic Hash Functions

md5	c7a5a32cf54ddd8b38732f903d3dfe84
sha1	4def480b2bd6d97a9eea5e256b4fc7dc408b94f0
sha256	a665333f87cc8005d85ce10b3656d7797d6b8a2b105b112f7d91e6939b541dcc
sha512	1cc48e013521980c27851d0e0206b12f6c1186d1cd578e001fb814e8bda677d89cb661f592419447932c09689a73c429df2b8205b1a02856dcec0620fff6caef
ripemd-160	ade478c0c1b02852f764fb0b00a5ed5cf6b52cb7

72655249 as geometric shapes

Circle

Radius = n

Diameter	145310498
Circumference	456506393.00627
Area	1.6583792826981E+16

Sphere

Radius = n

Volume	1.6065327962783E+24
Surface area	6.6335171307925E+16
Circumference	456506393.00627

Square

Length = n

Perimeter	290620996
Area	5278785207252001
Diagonal	102750038.51339

Cube

Length = n

Surface area	31672711243512006
Volume	3.8353145365041E+23
Space diagonal	125842582.70457

Equilateral Triangle

Length = n

Perimeter	217965747
Area	2.2857810453009E+15
Altitude	62921291.352284

Triangular Pyramid

Length = n

Surface area	2.2857810453009E+15
Volume	4.519961527909E+22
Height	34250012.837798