485427840 (number)

485427840 is an even 9-digits composite number following 485427839 and preceding 485427841. In scientific notation, it is written as 4.85427840 × 10^8. The sum of its digits is 42. It has a total of 9 prime factors and 32 positive divisors. There are 129446912 positive integers (up to 485427840) that are relatively prime to 485427840.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.85427840 × 10^8
Engineering notation 4.85427840 × 10^6

Prime Factorization of 485427840

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 252827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 7584810
Product of the distinct prime numbers

The prime factorization of 485427840 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 252827. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 485427840)

Multiplication

n×y
n×2 970855680
n×3 1456283520
n×4 1941711360
n×5 2427139200

Division

n÷y
n÷2 242713920
n÷3 161809280
n÷3 121356960
n÷5 97085568

Exponentiation

ny
n2 235640187847065600
n3 1.143863074038E+26
n4 5.55262981286E+34
n5 2.6954010963763E+43

Nth Root

y√n
2√n 22032.427011113
3√n 785.91376142717
4√n 148.4332409237
5√n 54.604060104484

Divisors of 485427840

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -485427839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 485427840 can be divided by 32 positive divisors. The sum of these divisors (counting 485427840) is 1, the average is 0.03125.

Base conversion 485427840

Base System Value
2 Binary 11100111011110000101010000000
3 Ternary 1020211102021210220
4 Quaternary 130323300222000
5 Quinary 1443232142330
6 Senary 120100223040
8 Octal 3473605200
10 Decimal 485427840
12 Duodecimal 11669aa80
16 Hexadecimal 1cef0a80
20 Vigesimal 7bdi9c0
36 Base36 810eio

Cryptographic Hash Functions

md5 b4323bc542de99a0c29f08b84900ee73
sha1 06f98786671dba9f5d675838db657e16a78aa910
sha256 8015a72496128915e1d7a5baecee2ff24fa32d79baf17b57fe9cfb0c12304d6b
sha512 1910cb4c542eb7230c6d29e602c6a16c76d723efc1ddab5212c7ca7f5da34863bdb4739e52026559334306586058cc243412fd62a476ee41f8a31c987030b16f
ripemd-160 9b68bd47f42bddfb79830a2acbd471191c395f63

485427840 as geometric shapes

Circle

Radius = n
Diameter 970855680
Circumference 3050033071.9839
Area 7.4028548303086E+17

Sphere

Radius = n
Volume 4.791402440147E+26
Surface area 2.9611419321234E+18
Circumference 3050033071.9839

Square

Length = n
Perimeter 1941711360
Area 235640187847065600
Diagonal 686498634.88148

Cube

Length = n
Surface area 1413841127082393600
Volume 1.143863074038E+26
Space diagonal 840785682.28842

Equilateral Triangle

Length = n
Perimeter 1456283520
Area 1.0203519441405E+17
Altitude 420392841.14421

Triangular Pyramid

Length = n
Surface area 1.0203519441405E+17
Volume 1.3480555606685E+25
Height 228832878.29383