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

145282009 (number)

145282009 is an odd 9-digits composite number following 145282008 and preceding 145282010. In scientific notation, it is written as 1.45282009 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 145054720 positive integers (up to 145282009) that are relatively prime to 145282009.

Interesting facts

145282009 has 4 divisors, whose sum is 145509300
The reverse of 145282009 is 900282541
Previous prime number is 641

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4

Name

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

Notation

Scientific notation	1.45282009 × 10^8
Engineering notation	1.45282009 × 10^6

Prime Factorization of 145282009

Prime Factorization 641 × 226649

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	145282009	Product of the distinct prime numbers

The prime factorization of 145282009 is 641 × 226649. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 83, 59, 424, 222, 9017, 5336, 83926, 37665, 374676, 7920, 7639863, 4087686, 62298089, 87893386, 464731005, 15740231, 7892810386, 1170389091

Basic calculations (n = 145282009)

Multiplication

n×y

n×2	290564018
n×3	435846027
n×4	581128036
n×5	726410045

Division

n÷y

n÷2	72641004.5
n÷3	48427336.333333
n÷3	36320502.25
n÷5	29056401.8

Exponentiation

n^y

n²	21106862139076081
n³	3.066447335251E+24
n⁴	4.4549962935796E+32
n⁵	6.472308116188E+40

Nth Root

^y√n

²√n	12053.298677126
³√n	525.69915497553
⁴√n	109.78751603496
⁵√n	42.898525736982

Divisors of 145282009

1, 641, 226649, 145282009

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-145282008	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145282009 can be divided by 4 positive divisors. The sum of these divisors (counting 145282009) is 1, the average is 0.25.

Base conversion 145282009

Base	System	Value
2	Binary	1000101010001101001111011001
3	Ternary	101010101002110011
4	Quaternary	20222031033121
5	Quinary	244143011014
6	Senary	22225521521
8	Octal	1052151731
10	Decimal	145282009
12	Duodecimal	407a32a1
16	Hexadecimal	8a8d3d9
20	Vigesimal	2580509
36	Base36	2ehwbd

Cryptographic Hash Functions

md5	3cacb56df5c992fe98d5a8296d661286
sha1	22a304857cbbe933be3548c0a9066bb872a189f0
sha256	f0360e00f338a73d0757a2baf04a28e68979db018a640ce1ebcb33895abf063d
sha512	400f5ecc520a2f8beb55e7ac5c978d3ce8316d8ef07aefabefe3fd60348e0edb16628468f48c8a873b90f289604f59d53da9552c140843ef7cb953fe97590cae
ripemd-160	d75c6c992499a3d93c1e0f5f8a7469e831d43456

145282009 as geometric shapes

Circle

Radius = n

Diameter	290564018
Circumference	912833784.34633
Area	6.6309163036454E+16

Sphere

Radius = n

Volume	1.2844704561393E+25
Surface area	2.6523665214582E+17
Circumference	912833784.34633

Square

Length = n

Perimeter	581128036
Area	21106862139076081
Diagonal	205459787.49661

Cube

Length = n

Surface area	126641172834456486
Volume	3.066447335251E+24
Space diagonal	251635821.01368

Equilateral Triangle

Length = n

Perimeter	435846027
Area	9.1395394033079E+15
Altitude	125817910.50684

Triangular Pyramid

Length = n

Surface area	9.1395394033079E+15
Volume	3.6138428415123E+23
Height	68486595.832203