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

72648215 (number)

72648215 is an odd 8-digits composite number following 72648214 and preceding 72648216. In scientific notation, it is written as 7.2648215 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 58118568 positive integers (up to 72648215) that are relatively prime to 72648215.

Interesting facts

72648215 has 4 divisors, whose sum is 87177864
The reverse of 72648215 is 51284627
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	seventy-two million six hundred forty-eight thousand two hundred fifteen

Notation

Scientific notation	7.2648215 × 10^7
Engineering notation	7.2648215 × 10^6

Prime Factorization of 72648215

Prime Factorization 5 × 14529643

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72648215	Product of the distinct prime numbers

The prime factorization of 72648215 is 5 × 14529643. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 89, 46, 756, 141, 3247, 5098, 81921, 48301, 337950, 463271, 761217, 5938652, 18971689, 52239911, 313226727, 786039246, 674833217, 248109967

Basic calculations (n = 72648215)

Multiplication

n×y

n×2	145296430
n×3	217944645
n×4	290592860
n×5	363241075

Division

n÷y

n÷2	36324107.5
n÷3	24216071.666667
n÷3	18162053.75
n÷5	14529643

Exponentiation

n^y

n²	5277763142686225
n³	3.8342007150894E+23
n⁴	2.7854783790297E+31
n⁵	2.023600321576E+39

Nth Root

^y√n

²√n	8523.3922237569
³√n	417.26150098679
⁴√n	92.322219556058
⁵√n	37.346077110896

Divisors of 72648215

1, 5, 14529643, 72648215

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	-72648214	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 72648215 can be divided by 4 positive divisors. The sum of these divisors (counting 72648215) is 1, the average is 0.25.

Base conversion 72648215

Base	System	Value
2	Binary	100010101001000011000010111
3	Ternary	12001200220121122
4	Quaternary	10111020120113
5	Quinary	122044220330
6	Senary	11113034155
8	Octal	425103027
10	Decimal	72648215
12	Duodecimal	203b595b
16	Hexadecimal	4548617
20	Vigesimal	12e10af
36	Base36	1793pz

Cryptographic Hash Functions

md5	95ef88e06e6001f1ec65cf6c52deccd6
sha1	e9b3dfc80e98d1869bed554b7938b033dc211152
sha256	f0fdcc0e1b2126bbb4da2915ff98bc9c10eae1393ba24dbd9b64507992775d4b
sha512	8154140ec31fab4eca6ff55302f5b3a6b8aef97cc48f9bba288068aaceafd9a283c3285628bee3dba473351d10a21e44b51bee5b749b3c181a4d403acce27aaa
ripemd-160	15a8c34a4daf4c7e7589711efb3ad29a82411382

72648215 as geometric shapes

Circle

Radius = n

Diameter	145296430
Circumference	456462197.08082
Area	1.658058191645E+16

Sphere

Radius = n

Volume	1.6060662398552E+24
Surface area	6.63223276658E+16
Circumference	456462197.08082

Square

Length = n

Perimeter	290592860
Area	5277763142686225
Diagonal	102740090.9352

Cube

Length = n

Surface area	31666578856117350
Volume	3.8342007150894E+23
Space diagonal	125830399.45919

Equilateral Triangle

Length = n

Perimeter	217944645
Area	2.2853384783617E+15
Altitude	62915199.729594

Triangular Pyramid

Length = n

Surface area	2.2853384783617E+15
Volume	4.5186488767834E+22
Height	34246696.978399