642732010 (number)

642732010 is an even 9-digits composite number following 642732009 and preceding 642732011. In scientific notation, it is written as 6.42732010 × 10^8. The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors. There are 244820928 positive integers (up to 642732010) that are relatively prime to 642732010.

Interesting facts

Basic properties

Name

Name six hundred forty-two million seven hundred thirty-two thousand ten

Notation

Scientific notation 6.42732010 × 10^8
Engineering notation 6.42732010 × 10^6

Prime Factorization of 642732010

Prime Factorization 2 × 5 × 23 × 229 × 12203

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 642732010
Product of the distinct prime numbers

The prime factorization of 642732010 is 2 × 5 × 23 × 229 × 12203. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 55, 68, 515, 813, 8472, 2136, 17306, 56179, 598574, 299613, 6965390, 6088819, 97337363, 60483450, 180324861, 27408846, 569305517, 1135571387

Basic calculations (n = 642732010)

Multiplication

n×y
n×2 1285464020
n×3 1928196030
n×4 2570928040
n×5 3213660050

Division

n÷y
n÷2 321366005
n÷3 214244003.33333
n÷3 160683002.5
n÷5 128546402

Exponentiation

ny
n2 413104436678640100
n3 2.6551544492638E+26
n4 1.7065527560358E+35
n5 1.0968560830579E+44

Nth Root

y√n
2√n 25352.15986854
3√n 862.99837219914
4√n 159.22361592597
5√n 57.757180707169

Divisors of 642732010

1, 2, 5, 10, 23, 46, 115, 229, 230, 458, 1145, 2290, 5267, 10534, 12203, 24406, 26335, 52670, 61015, 122030, 280669, 561338, 1403345, 2794487, 2806690, 5588974, 13972435, 27944870, 64273201, 128546402, 321366005, 642732010

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 -642732009
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 642732010 can be divided by 32 positive divisors. The sum of these divisors (counting 642732010) is 1, the average is 0.03125.

Base conversion 642732010

Base System Value
2 Binary 100110010011110100111111101010
3 Ternary 1122210102011120021
4 Quaternary 212103310333222
5 Quinary 2304014411020
6 Senary 143435551054
8 Octal 4623647752
10 Decimal 642732010
12 Duodecimal 15b2bb48a
16 Hexadecimal 264f4fea
20 Vigesimal a0h1a0a
36 Base36 amnz6y

Cryptographic Hash Functions

md5 2085db83fa45cdada78aaba5ee910aad
sha1 082594056e35f1963b477c5468359cb1af20dbf4
sha256 d85a7934a5bbef93bd9a05256ffd54b661cb6e197438b56fca1d14a6cbd4600f
sha512 2126aeac3d77b1643d191f3709bfb036bba070a5ba243c1f76543bbf9d7566ad2982dd77a89db85540adf28352cff5ce9abc9f2ec261ae3c837b7d9fb101a1fb
ripemd-160 a0e5064998b08a67d1fb8c601aca1e31fb67d3d6

642732010 as geometric shapes

Circle

Radius = n
Diameter 1285464020
Circumference 4038404321.686
Area 1.297805863435E+18

Sphere

Radius = n
Volume 1.1121884949271E+27
Surface area 5.1912234537399E+18
Circumference 4038404321.686

Square

Length = n
Perimeter 2570928040
Area 413104436678640100
Diagonal 908960325.51332

Cube

Length = n
Surface area 2478626620071840600
Volume 2.6551544492638E+26
Space diagonal 1113244496.9709

Equilateral Triangle

Length = n
Perimeter 1928196030
Area 1.7887946828988E+17
Altitude 556622248.48543

Triangular Pyramid

Length = n
Surface area 1.7887946828988E+17
Volume 3.1291295269534E+25
Height 302986775.17111