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

72676491 (number)

72676491 is an odd 8-digits composite number following 72676490 and preceding 72676492. In scientific notation, it is written as 7.2676491 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 47980392 positive integers (up to 72676491) that are relatively prime to 72676491.

Interesting facts

72676491 has 8 divisors, whose sum is 97843200
The reverse of 72676491 is 19467627
Previous prime number is 103

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	seventy-two million six hundred seventy-six thousand four hundred ninety-one

Notation

Scientific notation	7.2676491 × 10^7
Engineering notation	7.2676491 × 10^6

Prime Factorization of 72676491

Prime Factorization 3 × 103 × 235199

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72676491	Product of the distinct prime numbers

The prime factorization of 72676491 is 3 × 103 × 235199. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 94, 33, 96, 216, 546, 3460, 76177, 55557, 185509, 407162, 6133225, 1209405, 95772887, 88889110, 88792948, 901581161, 8741709439, 1341881926

Basic calculations (n = 72676491)

Multiplication

n×y

n×2	145352982
n×3	218029473
n×4	290705964
n×5	363382455

Division

n÷y

n÷2	36338245.5
n÷3	24225497
n÷3	18169122.75
n÷5	14535298.2

Exponentiation

n^y

n²	5281872344073081
n³	3.8386794787718E+23
n⁴	2.7898175459084E+31
n⁵	2.0275414976685E+39

Nth Root

^y√n

²√n	8525.0507916375
³√n	417.31562920731
⁴√n	92.331201614825
⁵√n	37.348983812209

Divisors of 72676491

1, 3, 103, 309, 235199, 705597, 24225497, 72676491

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72676490	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72676491 can be divided by 8 positive divisors. The sum of these divisors (counting 72676491) is 1, the average is 0.125.

Base conversion 72676491

Base	System	Value
2	Binary	100010101001111010010001011
3	Ternary	12001202100101220
4	Quaternary	10111033102023
5	Quinary	122101121431
6	Senary	11113413123
8	Octal	425172213
10	Decimal	72676491
12	Duodecimal	2040a1a3
16	Hexadecimal	454f48b
20	Vigesimal	12e4b4b
36	Base36	179pjf

Cryptographic Hash Functions

md5	ec7a758b32522fd23398fd930ffa6f06
sha1	e96e4207cea6695d6fdad97dd1ba779a5dfc37d1
sha256	2381cdf633cbaff6eaf16f0464372b1f942b3cc399b8268f59379f227e1d11b9
sha512	2c92917e71e0709e67b4362f881b39361d75143d3124ae09122c176d73212d036a47f0f2199cf036deef24cf7436d87fdeb8c7e01a392b1da623457bdc1016fd
ripemd-160	6d7d9c95b976ad17287f94c0f0f55840f7de043d

72676491 as geometric shapes

Circle

Radius = n

Diameter	145352982
Circumference	456639860.42857
Area	1.6593491353339E+16

Sphere

Radius = n

Volume	1.6079422999994E+24
Surface area	6.6373965413356E+16
Circumference	456639860.42857

Square

Length = n

Perimeter	290705964
Area	5281872344073081
Diagonal	102780079.23789

Cube

Length = n

Surface area	31691234064438486
Volume	3.8386794787718E+23
Space diagonal	125879374.92782

Equilateral Triangle

Length = n

Perimeter	218029473
Area	2.2871178147569E+15
Altitude	62939687.463911

Triangular Pyramid

Length = n

Surface area	2.2871178147569E+15
Volume	4.5239271504019E+22
Height	34260026.412629