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

45081489 (number)

45081489 is an odd 8-digits composite number following 45081488 and preceding 45081490. In scientific notation, it is written as 4.5081489 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 29887920 positive integers (up to 45081489) that are relatively prime to 45081489.

Interesting facts

45081489 has 8 divisors, whose sum is 60441472
The reverse of 45081489 is 98418054
Previous prime number is 181

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

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

Notation

Scientific notation	4.5081489 × 10^7
Engineering notation	4.5081489 × 10^6

Prime Factorization of 45081489

Prime Factorization 3 × 181 × 83023

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	45081489	Product of the distinct prime numbers

The prime factorization of 45081489 is 3 × 181 × 83023. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 90, 93, 709, 194, 2391, 8792, 881, 24466, 887209, 332, 9327255, 3021185, 30992916, 26404109, 898913769, 276626948, 4994661834, 505833425

Basic calculations (n = 45081489)

Multiplication

n×y

n×2	90162978
n×3	135244467
n×4	180325956
n×5	225407445

Division

n÷y

n÷2	22540744.5
n÷3	15027163
n÷3	11270372.25
n÷5	9016297.8

Exponentiation

n^y

n²	2032340650457121
n³	9.1620942677836E+22
n⁴	4.1304085195005E+30
n⁵	1.8620496623737E+38

Nth Root

^y√n

²√n	6714.2750167088
³√n	355.90390296441
⁴√n	81.940679864819
⁵√n	33.946863210653

Divisors of 45081489

1, 3, 181, 543, 83023, 249069, 15027163, 45081489

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-45081488	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45081489 can be divided by 8 positive divisors. The sum of these divisors (counting 45081489) is 1, the average is 0.125.

Base conversion 45081489

Base	System	Value
2	Binary	10101011111110001110010001
3	Ternary	10010211101011210
4	Quaternary	2223332032101
5	Quinary	43020101424
6	Senary	4250130333
8	Octal	253761621
10	Decimal	45081489
12	Duodecimal	131209a9
16	Hexadecimal	2afe391
20	Vigesimal	e1f3e9
36	Base36	qu93l

Cryptographic Hash Functions

md5	88bfca7b1e5e2d5d79ee2544ac61c62e
sha1	6318680527a7d407998c6c9301e2ff0dcc81a8a2
sha256	0255f380882495b14f5d5342f8c09fdfb0c423474c7aeb56e282de7847ffc5bf
sha512	13e7f1c31055d7dcb91bd56aab487df4e7616e9e09b15ab580be0d565c85649621a5f6c721f471e5c33c68739b48e7a1e1ad2289787104c45c0e2b9985d0bc1c
ripemd-160	dbbfd20224626451c79c1f2a469b29a4b3b8f7bc

45081489 as geometric shapes

Circle

Radius = n

Diameter	90162978
Circumference	283255349.31058
Area	6.384786457068E+15

Sphere

Radius = n

Volume	3.8378090724221E+23
Surface area	2.5539145828272E+16
Circumference	283255349.31058

Square

Length = n

Perimeter	180325956
Area	2032340650457121
Diagonal	63754853.155774

Cube

Length = n

Surface area	12194043902742726
Volume	9.1620942677836E+22
Space diagonal	78083429.428857

Equilateral Triangle

Length = n

Perimeter	135244467
Area	8.8002931621983E+14
Altitude	39041714.714429

Triangular Pyramid

Length = n

Surface area	8.8002931621983E+14
Volume	1.0797631644367E+22
Height	21251617.718591