427668840 (number)

427668840 is an even 9-digits composite number following 427668839 and preceding 427668841. In scientific notation, it is written as 4.27668840 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 113025024 positive integers (up to 427668840) that are relatively prime to 427668840.

Interesting facts

Basic properties

Name

Name four hundred twenty-seven million six hundred sixty-eight thousand eight hundred forty

Notation

Scientific notation 4.27668840 × 10^8
Engineering notation 4.27668840 × 10^6

Prime Factorization of 427668840

Prime Factorization 2 × 2 × 2 × 15 × 339 × 10513

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 106917210
Product of the distinct prime numbers

The prime factorization of 427668840 is 2 × 2 × 2 × 15 × 339 × 10513. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 427668840)

Multiplication

n×y
n×2 855337680
n×3 1283006520
n×4 1710675360
n×5 2138344200

Division

n÷y
n÷2 213834420
n÷3 142556280
n÷3 106917210
n÷5 85533768

Exponentiation

ny
n2 182900636706945600
n3 7.8220903135721E+25
n4 3.3452642907806E+34
n5 1.4306652987316E+43

Nth Root

y√n
2√n 20680.15570541
3√n 753.41778797507
4√n 143.80596547226
5√n 53.23797423635

Divisors of 427668840

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 -427668839
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 427668840 can be divided by 32 positive divisors. The sum of these divisors (counting 427668840) is 1, the average is 0.03125.

Base conversion 427668840

Base System Value
2 Binary 11001011111011011010101101000
3 Ternary 1002210201211100200
4 Quaternary 121133123111220
5 Quinary 1333440400330
6 Senary 110234232200
8 Octal 3137332550
10 Decimal 427668840
12 Duodecimal bb285660
16 Hexadecimal 197db568
20 Vigesimal 6dcic20
36 Base36 72mfe0

Cryptographic Hash Functions

md5 c0ef1d5fe59c2c3afc1a80d7865e0eba
sha1 439fd900bb9e0417e71a13c504d73a9c221bcb07
sha256 055032bc012dcf1544b75056aac693b9aa369f1e9f034ed5353b0f1c127c01ed
sha512 118f2dd0208047060233e5aa182180986f7717c8d77069460688d0a3347d9efa6b1ffeaed1f4af1bcb2f7acaeda2c8501aabc59aa317419e5b6835040c3ad92f
ripemd-160 f51f759d79ae3eff7b1751eed7f0719985afdcb6

427668840 as geometric shapes

Circle

Radius = n
Diameter 855337680
Circumference 2687122571.8265
Area 5.7459929661544E+17

Sphere

Radius = n
Volume 3.2765095286445E+26
Surface area 2.2983971864617E+18
Circumference 2687122571.8265

Square

Length = n
Perimeter 1710675360
Area 182900636706945600
Diagonal 604815073.73237

Cube

Length = n
Surface area 1097403820241673600
Volume 7.8220903135721E+25
Space diagonal 740744159.69404

Equilateral Triangle

Length = n
Perimeter 1283006520
Area 7.9198298878282E+16
Altitude 370372079.84702

Triangular Pyramid

Length = n
Surface area 7.9198298878282E+16
Volume 9.218421839634E+24
Height 201605024.57746