455427840 (number)

455427840 is an even 9-digits composite number following 455427839 and preceding 455427841. In scientific notation, it is written as 4.55427840 × 10^8. The sum of its digits is 39. It has a total of 12 prime factors and 144 positive divisors. There are 104091648 positive integers (up to 455427840) that are relatively prime to 455427840.

Interesting facts

Basic properties

Name

Name four hundred fifty-five million four hundred twenty-seven thousand eight hundred forty

Notation

Scientific notation 4.55427840 × 10^8
Engineering notation 4.55427840 × 10^6

Prime Factorization of 455427840

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3 × 7 × 16943

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 3558030
Product of the distinct prime numbers

The prime factorization of 455427840 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3 × 7 × 16943. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 455427840)

Multiplication

n×y
n×2 910855680
n×3 1366283520
n×4 1821711360
n×5 2277139200

Division

n÷y
n÷2 227713920
n÷3 151809280
n÷3 113856960
n÷5 91085568

Exponentiation

ny
n2 207414517447065600
n3 9.4462345665559E+25
n4 4.3020782047799E+34
n5 1.959286184314E+43

Nth Root

y√n
2√n 21340.755375572
3√n 769.37816777448
4√n 146.08475408328
5√n 53.91181027943

Divisors of 455427840

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -455427839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 455427840 can be divided by 144 positive divisors. The sum of these divisors (counting 455427840) is 1, the average is 0.0069444444444444.

Base conversion 455427840

Base System Value
2 Binary 11011001001010100011100000000
3 Ternary 1011201222010112210
4 Quaternary 123021110130000
5 Quinary 1413042142330
6 Senary 113105222120
8 Octal 3311243400
10 Decimal 455427840
12 Duodecimal 108631940
16 Hexadecimal 1b254700
20 Vigesimal 72689c0
36 Base36 7j5edc

Cryptographic Hash Functions

md5 d3f528915f7e4ff984ff85b507ffd38a
sha1 2f69ec1aa570eb6cfde3ced7cdbd2fb0ba2d8755
sha256 4512649078911194108212fc400eca5f476a5a67bf325b36f6c274f8028d15c8
sha512 9fb07709133b839e6dad08a845c6932f4cdb06618eb701f7b64321dc9d42ba4ffae5ff134cf81a28c9be841a5a4464f9230e72b269705bc14533f626e6bb4175
ripemd-160 313dc15c7785f7414bd4a1c239d7b80ac0d9403e

455427840 as geometric shapes

Circle

Radius = n
Diameter 910855680
Circumference 2861537512.7685
Area 6.5161192425957E+17

Sphere

Radius = n
Volume 3.9568294824504E+26
Surface area 2.6064476970383E+18
Circumference 2861537512.7685

Square

Length = n
Perimeter 1821711360
Area 207414517447065600
Diagonal 644072228.01028

Cube

Length = n
Surface area 1244487104682393600
Volume 9.4462345665559E+25
Space diagonal 788824158.06135

Equilateral Triangle

Length = n
Perimeter 1366283520
Area 8.9813120611425E+16
Altitude 394412079.03067

Triangular Pyramid

Length = n
Surface area 8.9813120611425E+16
Volume 1.1132494197817E+25
Height 214690742.67009