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

145280329 (number)

145280329 is an odd 9-digits composite number following 145280328 and preceding 145280330. In scientific notation, it is written as 1.45280329 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 145000960 positive integers (up to 145280329) that are relatively prime to 145280329.

Interesting facts

145280329 has 4 divisors, whose sum is 145559700
The reverse of 145280329 is 923082541
Previous prime number is 521

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	1.45280329 × 10^8
Engineering notation	1.45280329 × 10^6

Prime Factorization of 145280329

Prime Factorization 521 × 278849

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	145280329	Product of the distinct prime numbers

The prime factorization of 145280329 is 521 × 278849. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 6, 29, 753, 860, 7272, 3976, 52766, 34424, 378987, 180506, 8464429, 7164387, 92070064, 7791626, 66241305, 309185158, 2194894399, 5076897624

Basic calculations (n = 145280329)

Multiplication

n×y

n×2	290560658
n×3	435840987
n×4	581121316
n×5	726401645

Division

n÷y

n÷2	72640164.5
n÷3	48426776.333333
n÷3	36320082.25
n÷5	29056065.8

Exponentiation

n^y

n²	21106373994348241
n³	3.066340957896E+24
n⁴	4.454790231893E+32
n⁵	6.471933905154E+40

Nth Root

^y√n

²√n	12053.228986458
³√n	525.69712862235
⁴√n	109.78719864565
⁵√n	42.898426523243

Divisors of 145280329

1, 521, 278849, 145280329

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	-145280328	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 145280329 can be divided by 4 positive divisors. The sum of these divisors (counting 145280329) is 1, the average is 0.25.

Base conversion 145280329

Base	System	Value
2	Binary	1000101010001100110101001001
3	Ternary	101010101000010221
4	Quaternary	20222030311021
5	Quinary	244142432304
6	Senary	22225510041
8	Octal	1052146511
10	Decimal	145280329
12	Duodecimal	407a2321
16	Hexadecimal	8a8cd49
20	Vigesimal	25800g9
36	Base36	2ehv0p

Cryptographic Hash Functions

md5	949ffe375b22586d4baad7da7981d65a
sha1	eb3064e69ada1d5790c284d63fbe4d2ee856feb4
sha256	52db4289ae3b4c6b42b38caad4c55bf3d7f96b67e1f4fad33467ac8e2b280a96
sha512	2af74c5651017ae1a94e7a0807821dcdf7330543921ad1dc9e4560ce8f6511cf4e02124d46d1000647bf90e2ff9c9a42733903ea2ec0f6c7694b4251768d6caf
ripemd-160	8d8b0a692cbd304a93a65c0176dcb9b4e200b004

145280329 as geometric shapes

Circle

Radius = n

Diameter	290560658
Circumference	912823228.59502
Area	6.6307629484563E+16

Sphere

Radius = n

Volume	1.284425896897E+25
Surface area	2.6523051793825E+17
Circumference	912823228.59502

Square

Length = n

Perimeter	581121316
Area	21106373994348241
Diagonal	205457411.61783

Cube

Length = n

Surface area	126638243966089446
Volume	3.066340957896E+24
Space diagonal	251632911.16832

Equilateral Triangle

Length = n

Perimeter	435840987
Area	9.1393280304404E+15
Altitude	125816455.58416

Triangular Pyramid

Length = n

Surface area	9.1393280304404E+15
Volume	3.6137174745971E+23
Height	68485803.872608