42769968 (number)

42769968 is an even 8-digits composite number following 42769967 and preceding 42769969. In scientific notation, it is written as 4.2769968 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 14074944 positive integers (up to 42769968) that are relatively prime to 42769968.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred sixty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 4.2769968 × 10^7
Engineering notation 4.2769968 × 10^6

Prime Factorization of 42769968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 79 × 11279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5346246
Product of the distinct prime numbers

The prime factorization of 42769968 is 2 × 2 × 2 × 2 × 3 × 79 × 11279. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42769968)

Multiplication

n×y
n×2 85539936
n×3 128309904
n×4 171079872
n×5 213849840

Division

n÷y
n÷2 21384984
n÷3 14256656
n÷3 10692492
n÷5 8553993.6

Exponentiation

ny
n2 1829270162721024
n3 7.8237826322933E+22
n4 3.3462293282214E+30
n5 1.4311812128869E+38

Nth Root

y√n
2√n 6539.8752281676
3√n 349.71396494298
4√n 80.869495040884
5√n 33.591375296093

Divisors of 42769968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42769967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42769968 can be divided by 40 positive divisors. The sum of these divisors (counting 42769968) is 1, the average is 0.025.

Base conversion 42769968

Base System Value
2 Binary 10100011001001111000110000
3 Ternary 2222110221100220
4 Quaternary 2203021320300
5 Quinary 41422114333
6 Senary 4124413040
8 Octal 243117060
10 Decimal 42769968
12 Duodecimal 123a7180
16 Hexadecimal 28c9e30
20 Vigesimal d764i8
36 Base36 pgpio

Cryptographic Hash Functions

md5 7587cd048255b6759ef90b7c56257065
sha1 462710980cfa69a0989504bdeb2e7376da609c62
sha256 d000a0825ac5d341688785c791aa815b653349233e32b090cb04d2673c4632f8
sha512 f89e7109c323eedfe3f6455f8c631c84f17e559a2a390561c87ada6c6195c1f0afa21a417b10005c025d2ae2d209798eb76fece2c5855ffce2e9f4b831f2df11
ripemd-160 e1588a1aac4ae888b555794132ae11d61b27059d

42769968 as geometric shapes

Circle

Radius = n
Diameter 85539936
Circumference 268731634.52614
Area 5.7468217046354E+15

Sphere

Radius = n
Volume 3.2772184054528E+23
Surface area 2.2987286818541E+16
Circumference 268731634.52614

Square

Length = n
Perimeter 171079872
Area 1829270162721024
Diagonal 60485868.807863

Cube

Length = n
Surface area 10975620976326144
Volume 7.8237826322933E+22
Space diagonal 74079757.614095

Equilateral Triangle

Length = n
Perimeter 128309904
Area 7.9209721565065E+14
Altitude 37039878.807048

Triangular Pyramid

Length = n
Surface area 7.9209721565065E+14
Volume 9.2204162563735E+21
Height 20161956.269288