642014769 (number)

642014769 is an odd 9-digits composite number following 642014768 and preceding 642014770. In scientific notation, it is written as 6.42014769 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 368620560 positive integers (up to 642014769) that are relatively prime to 642014769.

Interesting facts

Basic properties

Name

Name six hundred forty-two million fourteen thousand seven hundred sixty-nine

Notation

Scientific notation 6.42014769 × 10^8
Engineering notation 6.42014769 × 10^6

Prime Factorization of 642014769

Prime Factorization 3 × 11 × 19 × 1023947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 642014769
Product of the distinct prime numbers

The prime factorization of 642014769 is 3 × 11 × 19 × 1023947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 54, 56, 648, 213, 5667, 1139, 91517, 84926, 842139, 638723, 1527702, 6330736, 48792916, 9000232, 627714455, 372280915, 9976911986, 8030456469

Basic calculations (n = 642014769)

Multiplication

n×y
n×2 1284029538
n×3 1926044307
n×4 2568059076
n×5 3210073845

Division

n÷y
n÷2 321007384.5
n÷3 214004923
n÷3 160503692.25
n÷5 128402953.8

Exponentiation

ny
n2 412182963614123361
n3 2.6462755017046E+26
n4 1.6989479549372E+35
n5 1.090749678832E+44

Nth Root

y√n
2√n 25338.010359932
3√n 862.67723877025
4√n 159.1791769043
5√n 57.744284407921

Divisors of 642014769

1, 3, 11, 19, 33, 57, 209, 627, 1023947, 3071841, 11263417, 19454993, 33790251, 58364979, 214004923, 642014769

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 -642014768
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 642014769 can be divided by 16 positive divisors. The sum of these divisors (counting 642014769) is 1, the average is 0.0625.

Base conversion 642014769

Base System Value
2 Binary 100110010001000101111000110001
3 Ternary 1122202001201200210
4 Quaternary 212101011320301
5 Quinary 2303323433034
6 Senary 143412334333
8 Octal 4621057061
10 Decimal 642014769
12 Duodecimal 15b0143a9
16 Hexadecimal 26445e31
20 Vigesimal a0cbgi9
36 Base36 am8lrl

Cryptographic Hash Functions

md5 a6cf9b14c9d386f9e63ea9a2e8d5181d
sha1 4d27b0b1d6df7139744eca4934b85303b6c7ed17
sha256 2a0684ab86403e3a37f5494d4c1977cccb816a1eac6c89fe9205c9a2e1dd37b8
sha512 9791540f1e78deaf2cc296389462db3e20124b05e797fa7abe117c0ed4764f15238f4f2a440973ac414ffa80c24d7a66f19332b3bbd99375c180476103049705
ripemd-160 0f279fc530004c28580c66a9749d0895c1894178

642014769 as geometric shapes

Circle

Radius = n
Diameter 1284029538
Circumference 4033897763.5731
Area 1.294910970425E+18

Sphere

Radius = n
Volume 1.1084692900706E+27
Surface area 5.1796438817E+18
Circumference 4033897763.5731

Square

Length = n
Perimeter 2568059076
Area 412182963614123361
Diagonal 907945993.56363

Cube

Length = n
Surface area 2473097781684740166
Volume 2.6462755017046E+26
Space diagonal 1112002199.1176

Equilateral Triangle

Length = n
Perimeter 1926044307
Area 1.7848045874849E+17
Altitude 556001099.5588

Triangular Pyramid

Length = n
Surface area 1.7848045874849E+17
Volume 3.1186655869052E+25
Height 302648664.52121