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

45181421 (number)

45181421 is an odd 8-digits prime number following 45181420 and preceding 45181422. In scientific notation, it is written as 4.5181421 × 10^7. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 45181420 positive integers (up to 45181421) that are relatively prime to 45181421.

Interesting facts

45181421 has 2 divisors, whose sum is 45181422
The reverse of 45181421 is 12418154
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	forty-five million one hundred eighty-one thousand four hundred twenty-one

Notation

Scientific notation	4.5181421 × 10^7
Engineering notation	4.5181421 × 10^6

Prime Factorization of 45181421

Prime Factorization 45181421

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	45181421	Product of the distinct prime numbers

The prime factorization of 45181421 is 45181421. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 5, 12, 64, 617, 463, 9711, 3077, 58154, 59954, 462431, 713003, 2007035, 5680899, 86564308, 56826327, 58811870, 954640680, 9755433181, 176842449

Basic calculations (n = 45181421)

Multiplication

n×y

n×2	90362842
n×3	135544263
n×4	180725684
n×5	225907105

Division

n÷y

n÷2	22590710.5
n÷3	15060473.666667
n÷3	11295355.25
n÷5	9036284.2

Exponentiation

n^y

n²	2041360803579241
n³	9.2231581879412E+22
n⁴	4.1671539303897E+30
n⁵	1.8827793610074E+38

Nth Root

^y√n

²√n	6721.712653781
³√n	356.16668592414
⁴√n	81.986051580626
⁵√n	33.961899865628

Divisors of 45181421

1, 45181421

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	45181422	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	22590711	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6721.7127281668	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999955734	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45181421 can be divided by 2 positive divisors. The sum of these divisors (counting 45181421) is 45181422, the average is 22590711.

Base conversion 45181421

Base	System	Value
2	Binary	10101100010110100111101101
3	Ternary	10011000110020222
4	Quaternary	2230112213231
5	Quinary	43031301141
6	Senary	4252221125
8	Octal	254264755
10	Decimal	45181421
12	Duodecimal	1316a7a5
16	Hexadecimal	2b169ed
20	Vigesimal	e27db1
36	Base36	qwe7h

Cryptographic Hash Functions

md5	649af49724df9cadcb0d5c25dacafb3c
sha1	3b564bb237373e03b3b46edb1c3577cf446b8012
sha256	22892ddda384618b39863f8ebb02ad54335ec488f7df1de6d9ae4b0991b4cbff
sha512	644ac64223f225af79a40b493e3723573798f91c0ede41a25aac1ce12f3223aac6449e417d98707c4599d07f9524652cfb38642b50881ad329dc62f5dfbbbab2
ripemd-160	1eefd4ec3b7896e0c4c29248ee3cc17e0836298f

45181421 as geometric shapes

Circle

Radius = n

Diameter	90362842
Circumference	283883240.5847
Area	6.4131241038507E+15

Sphere

Radius = n

Volume	3.8633874674843E+23
Surface area	2.5652496415403E+16
Circumference	283883240.5847

Square

Length = n

Perimeter	180725684
Area	2041360803579241
Diagonal	63896178.345489

Cube

Length = n

Surface area	12248164821475446
Volume	9.2231581879412E+22
Space diagonal	78256516.730159

Equilateral Triangle

Length = n

Perimeter	135544263
Area	8.8393515709472E+14
Altitude	39128258.36508

Triangular Pyramid

Length = n

Surface area	8.8393515709472E+14
Volume	1.0869596164416E+22
Height	21298726.115163