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

72672338 (number)

72672338 is an even 8-digits composite number following 72672337 and preceding 72672339. In scientific notation, it is written as 7.2672338 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 36336168 positive integers (up to 72672338) that are relatively prime to 72672338.

Interesting facts

72672338 has 4 divisors, whose sum is 109008510
The reverse of 72672338 is 83327627
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 six hundred seventy-two thousand three hundred thirty-eight

Notation

Scientific notation	7.2672338 × 10^7
Engineering notation	7.2672338 × 10^6

Prime Factorization of 72672338

Prime Factorization 2 × 36336169

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72672338	Product of the distinct prime numbers

The prime factorization of 72672338 is 2 × 36336169. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 91, 91, 369, 97, 6826, 6908, 84889, 32226, 829387, 530049, 3475798, 9287506, 67155163, 64057113, 957003075, 637305661, 5894777889, 4443635735

Basic calculations (n = 72672338)

Multiplication

n×y

n×2	145344676
n×3	218017014
n×4	290689352
n×5	363361690

Division

n÷y

n÷2	36336169
n÷3	24224112.666667
n÷3	18168084.5
n÷5	14534467.6

Exponentiation

n^y

n²	5281268710386244
n³	3.8380214479001E+23
n⁴	2.7891799191305E+31
n⁵	2.0269622582586E+39

Nth Root

^y√n

²√n	8524.8072118963
³√n	417.30768007641
⁴√n	92.329882551081
⁵√n	37.348556950996

Divisors of 72672338

1, 2, 36336169, 72672338

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	-72672337	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 72672338 can be divided by 4 positive divisors. The sum of these divisors (counting 72672338) is 1, the average is 0.25.

Base conversion 72672338

Base	System	Value
2	Binary	100010101001110010001010010
3	Ternary	12001202010201002
4	Quaternary	10111032101102
5	Quinary	122101003323
6	Senary	11113342002
8	Octal	425162122
10	Decimal	72672338
12	Duodecimal	20407902
16	Hexadecimal	454e452
20	Vigesimal	12e40gi
36	Base36	179mc2

Cryptographic Hash Functions

md5	d2dfc6ef12a8827d8209d81930885e0e
sha1	94aee8392b2a7a6ee7273d943c471ff3e9fee605
sha256	95a880302696854607ebff44190b38bb6dd98c86e6e172c8ef9537b0feac5e78
sha512	151bdece9a21d5aa894f5b0bf44e55509d8a731488980052b8e0f80c765acaa59665dd38aa68316167079ff1d12f11e5998021c1a41408a0a401541fb37d8a32
ripemd-160	88653a024b36a3da5f4444e8bb7e30a3d3e25579

72672338 as geometric shapes

Circle

Radius = n

Diameter	145344676
Circumference	456613766.35999
Area	1.6591594982183E+16

Sphere

Radius = n

Volume	1.6076666646724E+24
Surface area	6.6366379928732E+16
Circumference	456613766.35999

Square

Length = n

Perimeter	290689352
Area	5281268710386244
Diagonal	102774206.00896

Cube

Length = n

Surface area	31687612262317464
Volume	3.8380214479001E+23
Space diagonal	125872181.72082

Equilateral Triangle

Length = n

Perimeter	218017014
Area	2.2868564337032E+15
Altitude	62936090.860409

Triangular Pyramid

Length = n

Surface area	2.2868564337032E+15
Volume	4.5231516535827E+22
Height	34258068.669654