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

72672766 (number)

72672766 is an even 8-digits composite number following 72672765 and preceding 72672767. In scientific notation, it is written as 7.2672766 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 36320760 positive integers (up to 72672766) that are relatively prime to 72672766.

Interesting facts

72672766 has 8 divisors, whose sum is 109056024
The reverse of 72672766 is 66727627
Previous prime number is 12781

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	seventy-two million six hundred seventy-two thousand seven hundred sixty-six

Notation

Scientific notation	7.2672766 × 10^7
Engineering notation	7.2672766 × 10^6

Prime Factorization of 72672766

Prime Factorization 2 × 12781 × 2843

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72672766	Product of the distinct prime numbers

The prime factorization of 72672766 is 2 × 12781 × 2843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 95, 70, 7, 632, 749, 5190, 96503, 82957, 510212, 171852, 8591348, 9028173, 34409784, 22196505, 318135916, 818417486, 290917301, 537014791

Basic calculations (n = 72672766)

Multiplication

n×y

n×2	145345532
n×3	218018298
n×4	290691064
n×5	363363830

Division

n÷y

n÷2	36336383
n÷3	24224255.333333
n÷3	18168191.5
n÷5	14534553.2

Exponentiation

n^y

n²	5281330918090756
n³	3.8380892597897E+23
n⁴	2.7892456266381E+31
n⁵	2.027021947412E+39

Nth Root

^y√n

²√n	8524.8323150664
³√n	417.30849931218
⁴√n	92.330018493805
⁵√n	37.348600943374

Divisors of 72672766

1, 2, 2843, 5686, 12781, 25562, 36336383, 72672766

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	-72672765	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 72672766 can be divided by 8 positive divisors. The sum of these divisors (counting 72672766) is 1, the average is 0.125.

Base conversion 72672766

Base	System	Value
2	Binary	100010101001110010111111110
3	Ternary	12001202011021221
4	Quaternary	10111032113332
5	Quinary	122101012031
6	Senary	11113343554
8	Octal	425162776
10	Decimal	72672766
12	Duodecimal	20407bba
16	Hexadecimal	454e5fe
20	Vigesimal	12e41i6
36	Base36	179mny

Cryptographic Hash Functions

md5	b2ed7dcdd6b8adb3d65641dc667c7477
sha1	05c7552c31a70181cbbea4a527dd6fb5f957b944
sha256	bd9fcfcf316541e9bee9d11bfff7c33fa60f848b48cf4270037ec6ddecf3d153
sha512	81aef5205daad676a99515657a38be5d45871114b39de30a43833f3ade9798bb5a9830d5c28c63c217818a157ad33d76ad18533bc1b89f6777de10a51b53b5e1
ripemd-160	b7d350c43d6917c819edbc151d906a4a4784476b

72672766 as geometric shapes

Circle

Radius = n

Diameter	145345532
Circumference	456616455.5633
Area	1.6591790413451E+16

Sphere

Radius = n

Volume	1.6076950696503E+24
Surface area	6.6367161653802E+16
Circumference	456616455.5633

Square

Length = n

Perimeter	290691064
Area	5281330918090756
Diagonal	102774811.29237

Cube

Length = n

Surface area	31687985508544536
Volume	3.8380892597897E+23
Space diagonal	125872923.03856

Equilateral Triangle

Length = n

Perimeter	218018298
Area	2.2868833704294E+15
Altitude	62936461.519282

Triangular Pyramid

Length = n

Surface area	2.2868833704294E+15
Volume	4.523231570661E+22
Height	34258270.430789