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

72672946 (number)

72672946 is an even 8-digits composite number following 72672945 and preceding 72672947. In scientific notation, it is written as 7.2672946 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 36336472 positive integers (up to 72672946) that are relatively prime to 72672946.

Interesting facts

72672946 has 4 divisors, whose sum is 109009422
The reverse of 72672946 is 64927627
Previous prime number is 2

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 nine hundred forty-six

Notation

Scientific notation	7.2672946 × 10^7
Engineering notation	7.2672946 × 10^6

Prime Factorization of 72672946

Prime Factorization 2 × 36336473

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72672946	Product of the distinct prime numbers

The prime factorization of 72672946 is 2 × 36336473. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 3, 96, 938, 249, 5417, 4027, 90719, 73096, 207751, 436514, 4205210, 9080403, 71159537, 46030753, 395717705, 119343679, 7507887973, 5537969947

Basic calculations (n = 72672946)

Multiplication

n×y

n×2	145345892
n×3	218018838
n×4	290691784
n×5	363364730

Division

n÷y

n÷2	36336473
n÷3	24224315.333333
n÷3	18168236.5
n÷5	14534589.2

Exponentiation

n^y

n²	5281357080318916
n³	3.8381177790473E+23
n⁴	2.7892732609835E+31
n⁵	2.027047050747E+39

Nth Root

^y√n

²√n	8524.8428724523
³√n	417.30884384962
⁴√n	92.330075665799
⁵√n	37.348619444779

Divisors of 72672946

1, 2, 36336473, 72672946

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72672945	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72672946 can be divided by 4 positive divisors. The sum of these divisors (counting 72672946) is 1, the average is 0.25.

Base conversion 72672946

Base	System	Value
2	Binary	100010101001110011010110010
3	Ternary	12001202011112121
4	Quaternary	10111032122302
5	Quinary	122101013241
6	Senary	11113344454
8	Octal	425163262
10	Decimal	72672946
12	Duodecimal	2040812a
16	Hexadecimal	454e6b2
20	Vigesimal	12e4276
36	Base36	179msy

Cryptographic Hash Functions

md5	a6b2112a8d3cebfda21e83b6fcf58cda
sha1	b264cac79e3b85c50a0b0534f2c1e1f28087121e
sha256	827454260a1e53fb4de0a60c5181fbd5db491d4696416f8f151a18bf52a43239
sha512	c83e8dbbfedd3844910fdc6218153f7f421f1d715d5d90a4896153d66b306effee2e24baa5c234f4c61464ca414d9fdc917c9fd02452661342139f74bd903bf8
ripemd-160	63f240397c7f20541628764b2813f4696535e153

72672946 as geometric shapes

Circle

Radius = n

Diameter	145345892
Circumference	456617586.53666
Area	1.6591872604514E+16

Sphere

Radius = n

Volume	1.607707015769E+24
Surface area	6.6367490418057E+16
Circumference	456617586.53666

Square

Length = n

Perimeter	290691784
Area	5281357080318916
Diagonal	102775065.85081

Cube

Length = n

Surface area	31688142481913496
Volume	3.8381177790473E+23
Space diagonal	125873234.80771

Equilateral Triangle

Length = n

Perimeter	218018838
Area	2.2868946990065E+15
Altitude	62936617.403855

Triangular Pyramid

Length = n

Surface area	2.2868946990065E+15
Volume	4.5232651809284E+22
Height	34258355.283603