642000277 (number)

642000277 is an odd 9-digits composite number following 642000276 and preceding 642000278. In scientific notation, it is written as 6.42000277 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 626741808 positive integers (up to 642000277) that are relatively prime to 642000277.

Interesting facts

Basic properties

Name

Name six hundred forty-two million two hundred seventy-seven

Notation

Scientific notation 6.42000277 × 10^8
Engineering notation 6.42000277 × 10^6

Prime Factorization of 642000277

Prime Factorization 43 × 3323 × 4493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 642000277
Product of the distinct prime numbers

The prime factorization of 642000277 is 43 × 3323 × 4493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 74, 1, 752, 929, 5095, 7511, 87652, 27765, 977294, 798680, 6430448, 8014651, 56645805, 89140033, 460048356, 180677669, 777513308, 9235385432

Basic calculations (n = 642000277)

Multiplication

n×y
n×2 1284000554
n×3 1926000831
n×4 2568001108
n×5 3210001385

Division

n÷y
n÷2 321000138.5
n÷3 214000092.33333
n÷3 160500069.25
n÷5 128400055.4

Exponentiation

ny
n2 412164355668076729
n3 2.6460963050843E+26
n4 1.6987945608328E+35
n5 1.0906265786208E+44

Nth Root

y√n
2√n 25337.724384798
3√n 862.67074773961
4√n 159.17827862117
5√n 57.744023716807

Divisors of 642000277

1, 43, 3323, 4493, 142889, 193199, 14930239, 642000277

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 -642000276
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 642000277 can be divided by 8 positive divisors. The sum of these divisors (counting 642000277) is 1, the average is 0.125.

Base conversion 642000277

Base System Value
2 Binary 100110010001000010010110010101
3 Ternary 1122202000222211001
4 Quaternary 212101002112111
5 Quinary 2303323002102
6 Senary 143412143301
8 Octal 4621022625
10 Decimal 642000277
12 Duodecimal 15b007b31
16 Hexadecimal 26442595
20 Vigesimal a0ca0dh
36 Base36 am8al1

Cryptographic Hash Functions

md5 2eecfa844b4b39405a23422746976690
sha1 e46235918b5e6b3811a60af70a7af8782fae6e02
sha256 e91eae2b00c93092a00eba5735edda2e3ffe679f103526d59b4d0ca293172809
sha512 4649e9df2488e883b5ecaa449f894dd4caf49503b5f2b5d4fce9e10d835a5cb5df9c6871d07324575eaf359e7ebad6eb4ff711c2635455447d567415371b10fd
ripemd-160 25ef91940e3904fb89416364d2835f96a35e69f1

642000277 as geometric shapes

Circle

Radius = n
Diameter 1284000554
Circumference 4033806707.6516
Area 1.2948525118384E+18

Sphere

Radius = n
Volume 1.1083942283659E+27
Surface area 5.1794100473536E+18
Circumference 4033806707.6516

Square

Length = n
Perimeter 2568001108
Area 412164355668076729
Diagonal 907925498.78068

Cube

Length = n
Surface area 2472986134008460374
Volume 2.6460963050843E+26
Space diagonal 1111977098.2373

Equilateral Triangle

Length = n
Perimeter 1926000831
Area 1.784724012715E+17
Altitude 555988549.11865

Triangular Pyramid

Length = n
Surface area 1.784724012715E+17
Volume 3.118454401663E+25
Height 302641832.92689