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

72509564 (number)

72509564 is an even 8-digits composite number following 72509563 and preceding 72509565. In scientific notation, it is written as 7.2509564 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 36254780 positive integers (up to 72509564) that are relatively prime to 72509564.

Interesting facts

72509564 has 6 divisors, whose sum is 126891744
The reverse of 72509564 is 46590527
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 five hundred nine thousand five hundred sixty-four

Notation

Scientific notation	7.2509564 × 10^7
Engineering notation	7.2509564 × 10^6

Prime Factorization of 72509564

Prime Factorization 2 × 2 × 18127391

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	36254782	Product of the distinct prime numbers

The prime factorization of 72509564 is 2 × 2 × 18127391. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 18, 24, 830, 939, 427, 3794, 57265, 31958, 79162, 960648, 1372449, 5664424, 86001238, 42737282, 497618604, 300016043, 6478840242, 9813856340

Basic calculations (n = 72509564)

Multiplication

n×y

n×2	145019128
n×3	217528692
n×4	290038256
n×5	362547820

Division

n÷y

n÷2	36254782
n÷3	24169854.666667
n÷3	18127391
n÷5	14501912.8

Exponentiation

n^y

n²	5257636871470096
n³	3.8122895722062E+23
n⁴	2.7642745472242E+31
n⁵	2.0043634219552E+39

Nth Root

^y√n

²√n	8515.2547818606
³√n	416.99588047312
⁴√n	92.278138157749
⁵√n	37.331811024763

Divisors of 72509564

1, 2, 4, 18127391, 36254782, 72509564

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72509563	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72509564 can be divided by 6 positive divisors. The sum of these divisors (counting 72509564) is 1, the average is 0.16666666666667.

Base conversion 72509564

Base	System	Value
2	Binary	100010100100110100001111100
3	Ternary	12001102212102102
4	Quaternary	10110212201330
5	Quinary	122030301224
6	Senary	11110044232
8	Octal	424464174
10	Decimal	72509564
12	Duodecimal	20349678
16	Hexadecimal	452687c
20	Vigesimal	12d3di4
36	Base36	1764qk

Cryptographic Hash Functions

md5	f85b9e54672e1c1803c8736b9347c350
sha1	d4da0860ab946ad0139b3e27619d7eafbdf9c17e
sha256	f3437f8723e05640552c0d5b195533f2c2a854d92e7d9ec22d9c3973356a7429
sha512	cf118c1c1f9b03fd2186924253a060fac939e04e815a02a9098cc70e6dfbbf07cb7933e7cb32e2c73d14a89b59d112c6c10512105bb4cfa49dd891ad6cb66ee7
ripemd-160	79fe43cf5d9e6d2f0ec1e7ccca1ec39685c1139f

72509564 as geometric shapes

Circle

Radius = n

Diameter	145019128
Circumference	455591027.1548
Area	1.6517353370653E+16

Sphere

Radius = n

Volume	1.5968881217867E+24
Surface area	6.6069413482613E+16
Circumference	455591027.1548

Square

Length = n

Perimeter	290038256
Area	5257636871470096
Diagonal	102544008.81056

Cube

Length = n

Surface area	31545821228820576
Volume	3.8122895722062E+23
Space diagonal	125590248.88267

Equilateral Triangle

Length = n

Perimeter	217528692
Area	2.2766235472834E+15
Altitude	62795124.441334

Triangular Pyramid

Length = n

Surface area	2.2766235472834E+15
Volume	4.4928263472563E+22
Height	34181336.270187