642709095 (number)

642709095 is an odd 9-digits composite number following 642709094 and preceding 642709096. In scientific notation, it is written as 6.42709095 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 293559552 positive integers (up to 642709095) that are relatively prime to 642709095.

Interesting facts

Basic properties

Name

Name six hundred forty-two million seven hundred nine thousand ninety-five

Notation

Scientific notation 6.42709095 × 10^8
Engineering notation 6.42709095 × 10^6

Prime Factorization of 642709095

Prime Factorization 5 × 3 × 7 × 1783 × 3433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 642709095
Product of the distinct prime numbers

The prime factorization of 642709095 is 5 × 3 × 7 × 1783 × 3433. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 70, 21, 100, 656, 2019, 3461, 82625, 26643, 973784, 542750, 7375766, 7810647, 59931690, 38248748, 30093019, 346212455, 5547141551, 1237955326

Basic calculations (n = 642709095)

Multiplication

n×y
n×2 1285418190
n×3 1928127285
n×4 2570836380
n×5 3213545475

Division

n÷y
n÷2 321354547.5
n÷3 214236365
n÷3 160677273.75
n÷5 128541819

Exponentiation

ny
n2 413074980795719025
n3 2.6548704707436E+26
n4 1.7063093975938E+35
n5 1.0966605687175E+44

Nth Root

y√n
2√n 25351.707930631
3√n 862.9881160621
4√n 159.22219672719
5√n 57.756768863773

Divisors of 642709095

1, 3, 5, 7, 15, 21, 35, 105, 1783, 3433, 5349, 8915, 10299, 12481, 17165, 24031, 26745, 37443, 51495, 62405, 72093, 120155, 187215, 360465, 6121039, 18363117, 30605195, 42847273, 91815585, 128541819, 214236365, 642709095

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 -642709094
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 642709095 can be divided by 32 positive divisors. The sum of these divisors (counting 642709095) is 1, the average is 0.03125.

Base conversion 642709095

Base System Value
2 Binary 100110010011101111011001100111
3 Ternary 1122210101000010120
4 Quaternary 212103233121213
5 Quinary 2304013142340
6 Senary 143435253023
8 Octal 4623573147
10 Decimal 642709095
12 Duodecimal 15b2aa173
16 Hexadecimal 264ef667
20 Vigesimal a0gicef
36 Base36 amnhif

Cryptographic Hash Functions

md5 25b4e298877ed4758bcbf10988e32644
sha1 29899803167b88f8facac6ebf74a13983ef68acd
sha256 d304e446f15c52ab9cb32fa50b8fe2b414b587dfbfbdefc152d82be907ad084f
sha512 b99af52f72d8c86607ebe4140f3c648ae588d2543e67b9fd8e7bc3b86ec8d63c89b6db857c08f9492f84f9bcdb4d5ca7c2cd8c0576ea29586a59e5f1bd5cc290
ripemd-160 d68e457fb6c35f03ba4542bee6099f53ff3288b1

642709095 as geometric shapes

Circle

Radius = n
Diameter 1285418190
Circumference 4038260342.4947
Area 1.2977133250496E+18

Sphere

Radius = n
Volume 1.1120695422827E+27
Surface area 5.1908533001983E+18
Circumference 4038260342.4947

Square

Length = n
Perimeter 2570836380
Area 413074980795719025
Diagonal 908927918.80954

Cube

Length = n
Surface area 2478449884774314150
Volume 2.6548704707436E+26
Space diagonal 1113204807.0266

Equilateral Triangle

Length = n
Perimeter 1928127285
Area 1.7886671351843E+17
Altitude 556602403.51331

Triangular Pyramid

Length = n
Surface area 1.7886671351843E+17
Volume 3.1287948550579E+25
Height 302975972.93651