642000622 (number)

642000622 is an even 9-digits composite number following 642000621 and preceding 642000623. In scientific notation, it is written as 6.42000622 × 10^8. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 320928624 positive integers (up to 642000622) that are relatively prime to 642000622.

Interesting facts

Basic properties

Name

Name six hundred forty-two million six hundred twenty-two

Notation

Scientific notation 6.42000622 × 10^8
Engineering notation 6.42000622 × 10^6

Prime Factorization of 642000622

Prime Factorization 2 × 4799 × 66889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 642000622
Product of the distinct prime numbers

The prime factorization of 642000622 is 2 × 4799 × 66889. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 12, 24, 877, 2, 6944, 4297, 57388, 65238, 205459, 455175, 9278494, 7142336, 31635157, 14708211, 138300829, 809584140, 8807366882, 5236323833

Basic calculations (n = 642000622)

Multiplication

n×y
n×2 1284001244
n×3 1926001866
n×4 2568002488
n×5 3210003110

Division

n÷y
n÷2 321000311
n÷3 214000207.33333
n÷3 160500155.5
n÷5 128400124.4

Exponentiation

ny
n2 412164798648386884
n3 2.6461005709877E+26
n4 1.6987982124487E+35
n5 1.0906295090445E+44

Nth Root

y√n
2√n 25337.731192828
3√n 862.67090226776
4√n 159.17830000609
5√n 57.744029922936

Divisors of 642000622

1, 2, 4799, 9598, 66889, 133778, 321000311, 642000622

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642000621
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642000622 can be divided by 8 positive divisors. The sum of these divisors (counting 642000622) is 1, the average is 0.125.

Base conversion 642000622

Base System Value
2 Binary 100110010001000010011011101110
3 Ternary 1122202001000021211
4 Quaternary 212101002123232
5 Quinary 2303323004442
6 Senary 143412145034
8 Octal 4621023356
10 Decimal 642000622
12 Duodecimal 15b00817a
16 Hexadecimal 264426ee
20 Vigesimal a0ca1b2
36 Base36 am8aum

Cryptographic Hash Functions

md5 53b48c7edb3f6fe8e60f877263ccb1d0
sha1 0e06dc7e8f4dbd8fc2b5d9aa214842377b22c298
sha256 66fde64ada35b22e9f19e6b441703a5844c7c85ff21cc19a26e2cb70886a6299
sha512 f5a06778931b8348c493ac4895ada6ee9265912d41853c5698f85bdb58fba9cdfc79da94014815afd67843b5bdca3def0c71f3aae04c73eefd50d9cdf440c57e
ripemd-160 873621b68a587852bd8fe24080da665205bb25b7

642000622 as geometric shapes

Circle

Radius = n
Diameter 1284001244
Circumference 4033808875.3506
Area 1.2948539035021E+18

Sphere

Radius = n
Volume 1.1083960152633E+27
Surface area 5.1794156140084E+18
Circumference 4033808875.3506

Square

Length = n
Perimeter 2568002488
Area 412164798648386884
Diagonal 907925986.68436

Cube

Length = n
Surface area 2472988791890321304
Volume 2.6461005709877E+26
Space diagonal 1111977695.7948

Equilateral Triangle

Length = n
Perimeter 1926001866
Area 1.784725930876E+17
Altitude 555988847.89741

Triangular Pyramid

Length = n
Surface area 1.784725930876E+17
Volume 3.1184594290783E+25
Height 302641995.56145