455815945 (number)

455815945 is an odd 9-digits composite number following 455815944 and preceding 455815946. In scientific notation, it is written as 4.55815945 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 336271104 positive integers (up to 455815945) that are relatively prime to 455815945.

Interesting facts

Basic properties

Name

Name four hundred fifty-five million eight hundred fifteen thousand nine hundred forty-five

Notation

Scientific notation 4.55815945 × 10^8
Engineering notation 4.55815945 × 10^6

Prime Factorization of 455815945

Prime Factorization 5 × 13 × 1237 × 5669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 455815945
Product of the distinct prime numbers

The prime factorization of 455815945 is 5 × 13 × 1237 × 5669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 32, 69, 71, 590, 4670, 5088, 92221, 66234, 925249, 938711, 5876420, 9097939, 9111620, 81175427, 864222781, 500240244, 502765893, 6387486925

Basic calculations (n = 455815945)

Multiplication

n×y
n×2 911631890
n×3 1367447835
n×4 1823263780
n×5 2279079725

Division

n÷y
n÷2 227907972.5
n÷3 151938648.33333
n÷3 113953986.25
n÷5 91163189

Exponentiation

ny
n2 207768175716243025
n3 9.4704047355025E+25
n4 4.3167614840456E+34
n5 1.9676487151898E+43

Nth Root

y√n
2√n 21349.846486568
3√n 769.59665444267
4√n 146.11586664893
5√n 53.92099562681

Divisors of 455815945

1, 5, 13, 65, 1237, 5669, 6185, 16081, 28345, 73697, 80405, 368485, 7012553, 35062765, 91163189, 455815945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -455815944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 455815945 can be divided by 16 positive divisors. The sum of these divisors (counting 455815945) is 1, the average is 0.0625.

Base conversion 455815945

Base System Value
2 Binary 11011001010110011001100001001
3 Ternary 1011202200211221001
4 Quaternary 123022303030021
5 Quinary 1413142102240
6 Senary 113121415001
8 Octal 3312631411
10 Decimal 455815945
12 Duodecimal 10879a461
16 Hexadecimal 1b2b3309
20 Vigesimal 728gjh5
36 Base36 7jdpu1

Cryptographic Hash Functions

md5 41bc049e122cf795e9f1a438717a6d0f
sha1 ab89b2c68d624598bea334726ff0f06b856575c7
sha256 8a07726e7c641a6e7d5a63d57e7ad1773b790a4b4f1e464e4e7c2e6976262ebc
sha512 e35d5bec39475e3474d8fd2cc656909fa93bb24fe4afe8dbe4f4ba13af5187936579d7248b5d992a413189c34dc23604e847dfde511bd4bd9da7369c5f32d8f3
ripemd-160 226056a21c0c35327d6adaf1abe6e974f1d69ae4

455815945 as geometric shapes

Circle

Radius = n
Diameter 911631890
Circumference 2863976048.4022
Area 6.527229744799E+17

Sphere

Radius = n
Volume 3.9669538591436E+26
Surface area 2.6108918979196E+18
Circumference 2863976048.4022

Square

Length = n
Perimeter 1823263780
Area 207768175716243025
Diagonal 644621091.36491

Cube

Length = n
Surface area 1246609054297458150
Volume 9.4704047355025E+25
Space diagonal 789496375.64002

Equilateral Triangle

Length = n
Perimeter 1367447835
Area 8.9966259134108E+16
Altitude 394748187.82001

Triangular Pyramid

Length = n
Surface area 8.9966259134108E+16
Volume 1.1160979015092E+25
Height 214873697.12164