1145478729 (number)

1145478729 is an odd 10-digits composite number following 1145478728 and preceding 1145478730. In scientific notation, it is written as 1.145478729 × 10^9. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 730450160 positive integers (up to 1145478729) that are relatively prime to 1145478729.

Interesting facts

Basic properties

Name

Name one billion one hundred forty-five million four hundred seventy-eight thousand seven hundred twenty-nine

Notation

Scientific notation 1.145478729 × 10^9
Engineering notation 1.145478729 × 10^9

Prime Factorization of 1145478729

Prime Factorization 3 × 23 × 16601141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1145478729
Product of the distinct prime numbers

The prime factorization of 1145478729 is 3 × 23 × 16601141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 47, 36, 573, 884, 7132, 5521, 98906, 49479, 766063, 339040, 8044548, 2969285, 70191501, 81227711, 551670747, 856571828, 3541926614, 8373418151

Basic calculations (n = 1145478729)

Multiplication

n×y
n×2 2290957458
n×3 3436436187
n×4 4581914916
n×5 5727393645

Division

n÷y
n÷2 572739364.5
n÷3 381826243
n÷3 286369682.25
n÷5 229095745.8

Exponentiation

ny
n2 1312121518591455441
n3 1.5030072894097E+27
n4 1.7216628795507E+36
n5 1.9721282070343E+45

Nth Root

y√n
2√n 33844.921760879
3√n 1046.3147387532
4√n 183.96989362632
5√n 64.833192237348

Divisors of 1145478729

1, 3, 23, 69, 16601141, 49803423, 381826243, 1145478729

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 -1145478728
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 1145478729 can be divided by 8 positive divisors. The sum of these divisors (counting 1145478729) is 1, the average is 0.125.

Base conversion 1145478729

Base System Value
2 Binary 1000100010001101001111001001001
3 Ternary 2221211102100102010
4 Quaternary 1010101221321021
5 Quinary 4321220304404
6 Senary 305355330133
8 Octal 10421517111
10 Decimal 1145478729
12 Duodecimal 27b750949
16 Hexadecimal 44469e49
20 Vigesimal hhj4gg9
36 Base36 ixzl1l

Cryptographic Hash Functions

md5 63a010b73d6cb515356b1b93f4041c4d
sha1 d357c35d4b169b2bad2966b8e1cef4fca006d130
sha256 7a871dd224f7d76cbd1d896006eb5211cfbcd7251d198655e4dbe4345201fa8a
sha512 377c9d0d13cc79ab71a560ccff7b07f89ff3d732a0681f15e7a798aa260e86f30197168cfdae7a99c4eddffe279833179188af5370638d7c8d28c2f95a5a5d2e
ripemd-160 73d012ac2d6efaece0d9cabfaac0c869ebfd2587

1145478729 as geometric shapes

Circle

Radius = n
Diameter 2290957458
Circumference 7197255119.7395
Area 4.122151323424E+18

Sphere

Radius = n
Volume 6.2957822116019E+27
Surface area 1.6488605293696E+19
Circumference 7197255119.7395

Square

Length = n
Perimeter 4581914916
Area 1312121518591455441
Diagonal 1619951553.9617

Cube

Length = n
Surface area 7872729111548732646
Volume 1.5030072894097E+27
Space diagonal 1984027357.6174

Equilateral Triangle

Length = n
Perimeter 3436436187
Area 5.6816528397621E+17
Altitude 992013678.80871

Triangular Pyramid

Length = n
Surface area 5.6816528397621E+17
Volume 1.771311077524E+26
Height 539983851.32057