642772046 (number)

642772046 is an even 9-digits composite number following 642772045 and preceding 642772047. In scientific notation, it is written as 6.42772046 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 274834944 positive integers (up to 642772046) that are relatively prime to 642772046.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.42772046 × 10^8
Engineering notation 6.42772046 × 10^6

Prime Factorization of 642772046

Prime Factorization 2 × 7 × 433 × 106033

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 642772046
Product of the distinct prime numbers

The prime factorization of 642772046 is 2 × 7 × 433 × 106033. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 17, 25, 70, 681, 7268, 799, 8921, 16114, 474376, 650643, 7032610, 5999437, 79139236, 24370027, 851264011, 499172368, 8072412984, 3319530950

Basic calculations (n = 642772046)

Multiplication

n×y
n×2 1285544092
n×3 1928316138
n×4 2571088184
n×5 3213860230

Division

n÷y
n÷2 321386023
n÷3 214257348.66667
n÷3 160693011.5
n÷5 128554409.2

Exponentiation

ny
n2 413155903119026116
n3 2.6556506516479E+26
n4 1.706978002821E+35
n5 1.0971977433502E+44

Nth Root

y√n
2√n 25352.949453663
3√n 863.01629064981
4√n 159.22609539163
5√n 57.757900232209

Divisors of 642772046

1, 2, 7, 14, 433, 866, 3031, 6062, 106033, 212066, 742231, 1484462, 45912289, 91824578, 321386023, 642772046

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642772045
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642772046 can be divided by 16 positive divisors. The sum of these divisors (counting 642772046) is 1, the average is 0.0625.

Base conversion 642772046

Base System Value
2 Binary 100110010011111110110001001110
3 Ternary 1122210111012111002
4 Quaternary 212103332301032
5 Quinary 2304022201141
6 Senary 143440500302
8 Octal 4623766116
10 Decimal 642772046
12 Duodecimal 15b31a692
16 Hexadecimal 264fec4e
20 Vigesimal a0h6a26
36 Base36 amou32

Cryptographic Hash Functions

md5 e07738fcbb09b0e1836c69c89ebcf546
sha1 36c643c2f6eb4442f9a692074cdb336410ff359c
sha256 6edf2cda62a72bda8b18cf95d909ad70be4a0d82f039e119600c5f78f7c7f909
sha512 939f05d4572051364e73b60d41d7cac99a29efe52e01041d52c64918c48b74705fa036f7496a20332d9fc034e921fb65ec253b3b843f67030a8e5dd644ebb52b
ripemd-160 c0be973351955d5f8d6b41093951ab653ee7c55c

642772046 as geometric shapes

Circle

Radius = n
Diameter 1285544092
Circumference 4038655875.293
Area 1.297967550026E+18

Sphere

Radius = n
Volume 1.1123963436957E+27
Surface area 5.191870200104E+18
Circumference 4038655875.293

Square

Length = n
Perimeter 2571088184
Area 413155903119026116
Diagonal 909016944.9675

Cube

Length = n
Surface area 2478935418714156696
Volume 2.6556506516479E+26
Space diagonal 1113313841.357

Equilateral Triangle

Length = n
Perimeter 1928316138
Area 1.7890175391229E+17
Altitude 556656920.6785

Triangular Pyramid

Length = n
Surface area 1.7890175391229E+17
Volume 3.1297143070712E+25
Height 303005648.3225