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

72676661 (number)

72676661 is an odd 8-digits composite number following 72676660 and preceding 72676662. In scientific notation, it is written as 7.2676661 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 72086112 positive integers (up to 72676661) that are relatively prime to 72676661.

Interesting facts

72676661 has 8 divisors, whose sum is 73270080
The reverse of 72676661 is 16667627
Previous prime number is 379

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 seventy-six thousand six hundred sixty-one

Notation

Scientific notation	7.2676661 × 10^7
Engineering notation	7.2676661 × 10^6

Prime Factorization of 72676661

Prime Factorization 233 × 379 × 823

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72676661	Product of the distinct prime numbers

The prime factorization of 72676661 is 233 × 379 × 823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 18, 86, 32, 678, 1910, 3991, 73207, 32866, 108286, 237221, 2214023, 9022771, 11115751, 48202125, 603267876, 286224307, 5185548562, 8582757352

Basic calculations (n = 72676661)

Multiplication

n×y

n×2	145353322
n×3	218029983
n×4	290706644
n×5	363383305

Division

n÷y

n÷2	36338330.5
n÷3	24225553.666667
n÷3	18169165.25
n÷5	14535332.2

Exponentiation

n^y

n²	5281897054108921
n³	3.8387064163837E+23
n⁴	2.7898436490204E+31
n⁵	2.0275652112286E+39

Nth Root

^y√n

²√n	8525.0607622468
³√n	417.31595459268
⁴√n	92.331255608525
⁵√n	37.349001285043

Divisors of 72676661

1, 233, 379, 823, 88307, 191759, 311917, 72676661

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	-72676660	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 72676661 can be divided by 8 positive divisors. The sum of these divisors (counting 72676661) is 1, the average is 0.125.

Base conversion 72676661

Base	System	Value
2	Binary	100010101001111010100110101
3	Ternary	12001202100122012
4	Quaternary	10111033110311
5	Quinary	122101123121
6	Senary	11113414005
8	Octal	425172465
10	Decimal	72676661
12	Duodecimal	2040a305
16	Hexadecimal	454f535
20	Vigesimal	12e4bd1
36	Base36	179po5

Cryptographic Hash Functions

md5	a7ef8a141685395bbb1593e0afa449ba
sha1	0efdfe02959e0df852165070fe3eda1920a68477
sha256	d9bb6bc4ae8249c80e13db1fce1dc1473e8026ca0f033347d4555c97ed6e780d
sha512	ee9ad4421e73c2d10404ff7671efaabc8bb878dbccaaf914a13ccd95f4f67e265c3ecce83081a0d680324d71186c0a341bf1f5d90b8e7c91b5794144c81bac41
ripemd-160	f20bfb5ba1a9eb131663e65b7cf62c772d8390fe

72676661 as geometric shapes

Circle

Radius = n

Diameter	145353322
Circumference	456640928.57007
Area	1.6593568982206E+16

Sphere

Radius = n

Volume	1.6079535835999E+24
Surface area	6.6374275928825E+16
Circumference	456640928.57007

Square

Length = n

Perimeter	290706644
Area	5281897054108921
Diagonal	102780319.65419

Cube

Length = n

Surface area	31691382324653526
Volume	3.8387064163837E+23
Space diagonal	125879669.37646

Equilateral Triangle

Length = n

Perimeter	218029983
Area	2.2871285145163E+15
Altitude	62939834.68823

Triangular Pyramid

Length = n

Surface area	2.2871285145163E+15
Volume	4.5239588966821E+22
Height	34260106.551397