456720021 (number)

456720021 is an odd 9-digits composite number following 456720020 and preceding 456720022. In scientific notation, it is written as 4.56720021 × 10^8. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 304480008 positive integers (up to 456720021) that are relatively prime to 456720021.

Interesting facts

Basic properties

Name

Name four hundred fifty-six million seven hundred twenty thousand twenty-one

Notation

Scientific notation 4.56720021 × 10^8
Engineering notation 4.56720021 × 10^6

Prime Factorization of 456720021

Prime Factorization 9 × 50746669

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 456720021
Product of the distinct prime numbers

The prime factorization of 456720021 is 9 × 50746669. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 41, 66, 201, 292, 5747, 2518, 31252, 93331, 906524, 810293, 492910, 4903386, 6645094, 86641924, 583690436, 588726041, 8653229804, 1699691133

Basic calculations (n = 456720021)

Multiplication

n×y
n×2 913440042
n×3 1370160063
n×4 1826880084
n×5 2283600105

Division

n÷y
n÷2 228360010.5
n÷3 152240007
n÷3 114180005.25
n÷5 91344004.2

Exponentiation

ny
n2 208593177582240441
n3 9.5268680445818E+25
n4 4.3511113733856E+34
n5 1.987239677826E+43

Nth Root

y√n
2√n 21371.008890551
3√n 770.10513041423
4√n 146.18826522861
5√n 53.942368309724

Divisors of 456720021

1, 9, 50746669, 456720021

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 -456720020
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 456720021 can be divided by 4 positive divisors. The sum of these divisors (counting 456720021) is 1, the average is 0.25.

Base conversion 456720021

Base System Value
2 Binary 11011001110001111111010010101
3 Ternary 1011211101210002100
4 Quaternary 123032033322111
5 Quinary 1413410020041
6 Senary 113153032313
8 Octal 3316177225
10 Decimal 456720021
12 Duodecimal 108b55699
16 Hexadecimal 1b38fe95
20 Vigesimal 72ea011
36 Base36 7jx3f9

Cryptographic Hash Functions

md5 b3c54add1234508c81fbd34ab7b8c054
sha1 e3662dc05fe901a3dd993904cbefc9b628b30653
sha256 03b8b9e65313d80db1ddd019f9053e507281785c8ade437f50f5b275a801c2eb
sha512 d4c5ea7bc787c430cf8a33532a84c54f8ab116b84f020d625027a610818b8cd58b40e149f497c8d958e26d7c86071c9012329f834c1c551c45e57f0dccecc7b8
ripemd-160 c0d1c01efb132d9415d40a52a1ddd282f38accbe

456720021 as geometric shapes

Circle

Radius = n
Diameter 913440042
Circumference 2869656525.442
Area 6.5531479428132E+17

Sphere

Radius = n
Volume 3.9906051547437E+26
Surface area 2.6212591771253E+18
Circumference 2869656525.442

Square

Length = n
Perimeter 1826880084
Area 208593177582240441
Diagonal 645899647.90552

Cube

Length = n
Surface area 1251559065493442646
Volume 9.5268680445818E+25
Space diagonal 791062281.20592

Equilateral Triangle

Length = n
Perimeter 1370160063
Area 9.0323495421169E+16
Altitude 395531140.60296

Triangular Pyramid

Length = n
Surface area 9.0323495421169E+16
Volume 1.1227521662989E+25
Height 215299882.63517