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

80490045 (number)

80490045 is an odd 8-digits composite number following 80490044 and preceding 80490046. In scientific notation, it is written as 8.0490045 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 42928016 positive integers (up to 80490045) that are relatively prime to 80490045.

Interesting facts

80490045 has 8 divisors, whose sum is 128784096
The reverse of 80490045 is 54009408
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	eighty million four hundred ninety thousand forty-five

Notation

Scientific notation	8.0490045 × 10^7
Engineering notation	8.0490045 × 10^6

Prime Factorization of 80490045

Prime Factorization 5 × 3 × 5366003

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80490045	Product of the distinct prime numbers

The prime factorization of 80490045 is 5 × 3 × 5366003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 79, 3, 761, 597, 2666, 1785, 64263, 83937, 346299, 271314, 425821, 9511571, 71987263, 24297245, 228912999, 480868593, 5565114157, 7693198857

Basic calculations (n = 80490045)

Multiplication

n×y

n×2	160980090
n×3	241470135
n×4	321960180
n×5	402450225

Division

n÷y

n÷2	40245022.5
n÷3	26830015
n÷3	20122511.25
n÷5	16098009

Exponentiation

n^y

n²	6478647344102025
n³	5.214666162659E+23
n⁴	4.197287140924E+31
n⁵	3.378398308509E+39

Nth Root

^y√n

²√n	8971.6244348501
³√n	431.76495594448
⁴√n	94.718659380558
⁵√n	38.119608709475

Divisors of 80490045

1, 3, 5, 15, 5366003, 16098009, 26830015, 80490045

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	-80490044	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 80490045 can be divided by 8 positive divisors. The sum of these divisors (counting 80490045) is 1, the average is 0.125.

Base conversion 80490045

Base	System	Value
2	Binary	100110011000010111000111101
3	Ternary	12121110022120210
4	Quaternary	10303002320331
5	Quinary	131101140140
6	Senary	11553103033
8	Octal	463027075
10	Decimal	80490045
12	Duodecimal	22b57a79
16	Hexadecimal	4cc2e3d
20	Vigesimal	1531525
36	Base36	1bx6il

Cryptographic Hash Functions

md5	de816ea4e980d4857693464aa1ba5ab7
sha1	58ded0e298c75c602bb825b814d6eb8a3eab0fb7
sha256	c447a62aa1a8b8adfe0a7e3c2c6dea5015aab25fad2aac13b7f3c9b544957585
sha512	8637dd5fd493b281794258f57a7726bb8830e9f08ff5a696140116c0d28bbccb3faa7189fa4f407f9e693dde444d7bae7ecbfb468cf15eedb78d0caa09c4039f
ripemd-160	342210dc31236c635c56691fd650c4dbaf06ff95

80490045 as geometric shapes

Circle

Radius = n

Diameter	160980090
Circumference	505733868.11822
Area	2.035327090143E+16

Sphere

Radius = n

Volume	2.1843142543377E+24
Surface area	8.141308360572E+16
Circumference	505733868.11822

Square

Length = n

Perimeter	321960180
Area	6478647344102025
Diagonal	113830113.27502

Cube

Length = n

Surface area	38871884064612150
Volume	5.214666162659E+23
Space diagonal	139412847.44351

Equilateral Triangle

Length = n

Perimeter	241470135
Area	2.8053365910765E+15
Altitude	69706423.721753

Triangular Pyramid

Length = n

Surface area	2.8053365910765E+15
Volume	6.1455430087337E+22
Height	37943371.091674