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

45491145 (number)

45491145 is an odd 8-digits composite number following 45491144 and preceding 45491146. In scientific notation, it is written as 4.5491145 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 20795904 positive integers (up to 45491145) that are relatively prime to 45491145.

Interesting facts

45491145 has 8 divisors, whose sum is 55456000
The reverse of 45491145 is 54119454
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	forty-five million four hundred ninety-one thousand one hundred forty-five

Notation

Scientific notation	4.5491145 × 10^7
Engineering notation	4.5491145 × 10^6

Prime Factorization of 45491145

Prime Factorization 15 × 7 × 433249

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	45491145	Product of the distinct prime numbers

The prime factorization of 45491145 is 15 × 7 × 433249. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 69, 42, 395, 257, 116, 1163, 56360, 4077, 702925, 133105, 455352, 8829407, 991590, 12564300, 166107092, 787224147, 2506577776, 3666006125

Basic calculations (n = 45491145)

Multiplication

n×y

n×2	90982290
n×3	136473435
n×4	181964580
n×5	227455725

Division

n÷y

n÷2	22745572.5
n÷3	15163715
n÷3	11372786.25
n÷5	9098229

Exponentiation

n^y

n²	2069444273411025
n³	9.4141389511161E+22
n⁴	4.2825996007537E+30
n⁵	1.9482035941483E+38

Nth Root

^y√n

²√n	6744.7123734078
³√n	356.9786882428
⁴√n	82.126197850672
⁵√n	34.008335281859

Divisors of 45491145

1, 7, 15, 105, 433249, 3032743, 6498735, 45491145

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	-45491144	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 45491145 can be divided by 8 positive divisors. The sum of these divisors (counting 45491145) is 1, the average is 0.125.

Base conversion 45491145

Base	System	Value
2	Binary	10101101100010001111001001
3	Ternary	10011121012010020
4	Quaternary	2231202033021
5	Quinary	43121204040
6	Senary	4303011053
8	Octal	255421711
10	Decimal	45491145
12	Duodecimal	13299a89
16	Hexadecimal	2b623c9
20	Vigesimal	e467h5
36	Base36	r316x

Cryptographic Hash Functions

md5	e4a7f64113742d7b28828074dbb15e31
sha1	e01d5a879c24ed51abd6925a14fc331227ecd5b5
sha256	5076d6e2ab2dcc5ae89d42c4c992c723f387138b1e7070f71472866a27853ccf
sha512	a627b3b781e9a83f0bf8c1c6357829393932bb5793ff8070e0615308518b06edd13adb994496a11a48f2ba7408c25694d788ffd2774eadf01cefaeabd81da10b
ripemd-160	4c9032a6f5585874ae5a2c95bba43632366004a2

45491145 as geometric shapes

Circle

Radius = n

Diameter	90982290
Circumference	285829293.87078
Area	6.5013509263615E+15

Sphere

Radius = n

Volume	3.9433853024933E+23
Surface area	2.6005403705446E+16
Circumference	285829293.87078

Square

Length = n

Perimeter	181964580
Area	2069444273411025
Diagonal	64334194.226881

Cube

Length = n

Surface area	12416665640466150
Volume	9.4141389511161E+22
Space diagonal	78792974.434483

Equilateral Triangle

Length = n

Perimeter	136473435
Area	8.9609565624509E+14
Altitude	39396487.217241

Triangular Pyramid

Length = n

Surface area	8.9609565624509E+14
Volume	1.1094669152278E+22
Height	21444731.40896