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

72248081 (number)

72248081 is an odd 8-digits prime number following 72248080 and preceding 72248082. In scientific notation, it is written as 7.2248081 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 72248080 positive integers (up to 72248081) that are relatively prime to 72248081.

Interesting facts

72248081 has 2 divisors, whose sum is 72248082
The reverse of 72248081 is 18084227
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	seventy-two million two hundred forty-eight thousand eighty-one

Notation

Scientific notation	7.2248081 × 10^7
Engineering notation	7.2248081 × 10^6

Prime Factorization of 72248081

Prime Factorization 72248081

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	72248081	Product of the distinct prime numbers

The prime factorization of 72248081 is 72248081. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 4, 15, 96, 319, 436, 4061, 2018, 24792, 73398, 826473, 739561, 5255843, 9103634, 47451355, 46890776, 114439269, 430668960, 3719419652, 4372845746

Basic calculations (n = 72248081)

Multiplication

n×y

n×2	144496162
n×3	216744243
n×4	288992324
n×5	361240405

Division

n÷y

n÷2	36124040.5
n÷3	24082693.666667
n÷3	18062020.25
n÷5	14449616.2

Exponentiation

n^y

n²	5219785208182561
n³	3.7711946452338E+23
n⁴	2.7246157619561E+31
n⁵	1.9684826026368E+39

Nth Root

^y√n

²√n	8499.8871168975
³√n	416.49402177264
⁴√n	92.194832376319
⁵√n	37.304847008279

Divisors of 72248081

1, 72248081

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	72248082	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	36124041	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8499.8871757218	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999723176	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72248081 can be divided by 2 positive divisors. The sum of these divisors (counting 72248081) is 72248082, the average is 36124041.

Base conversion 72248081

Base	System	Value
2	Binary	100010011100110101100010001
3	Ternary	12000221120201212
4	Quaternary	10103212230101
5	Quinary	121443414311
6	Senary	11100305505
8	Octal	423465421
10	Decimal	72248081
12	Duodecimal	20242295
16	Hexadecimal	44e6b11
20	Vigesimal	12bb041
36	Base36	170iz5

Cryptographic Hash Functions

md5	acad6a84a2931393bf1d1dcbb26a6b98
sha1	33bf336ec1c9f2b04c18a3f99df8709219bac4bd
sha256	07c50235609c06e933b34e39b3e457fc3ca82a55b45d5e32256f73556015f1dc
sha512	1db0b1ad504490dd70e291067678961023a9db080fbdc77e485e309afb4d95207deaf63687db8b3d9b8994bd9bda5821f76564eb5f1263a2cc58fa0a5cda656a
ripemd-160	d8947363d9a57550f09b5c16e0c88adbc363b761

72248081 as geometric shapes

Circle

Radius = n

Diameter	144496162
Circumference	453948081.01112
Area	1.6398438863343E+16

Sphere

Radius = n

Volume	1.5796743190298E+24
Surface area	6.5593755453372E+16
Circumference	453948081.01112

Square

Length = n

Perimeter	288992324
Area	5219785208182561
Diagonal	102174216.00563

Cube

Length = n

Surface area	31318711249095366
Volume	3.7711946452338E+23
Space diagonal	125137347.04135

Equilateral Triangle

Length = n

Perimeter	216744243
Area	2.2602332962922E+15
Altitude	62568673.520676

Triangular Pyramid

Length = n

Surface area	2.2602332962922E+15
Volume	4.4443955113653E+22
Height	34058072.001877