42179908 (number)

42179908 is an even 8-digits composite number following 42179907 and preceding 42179909. In scientific notation, it is written as 4.2179908 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 21070952 positive integers (up to 42179908) that are relatively prime to 42179908.

Interesting facts

Basic properties

Name

Name forty-two million one hundred seventy-nine thousand nine hundred eight

Notation

Scientific notation 4.2179908 × 10^7
Engineering notation 4.2179908 × 10^6

Prime Factorization of 42179908

Prime Factorization 2 × 2 × 1283 × 8219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21089954
Product of the distinct prime numbers

The prime factorization of 42179908 is 2 × 2 × 1283 × 8219. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 32, 79, 165, 496, 6685, 2339, 96750, 17304, 735978, 58655, 430500, 5513884, 39479873, 70899808, 284570027, 880928466, 9447292570, 6422369076

Basic calculations (n = 42179908)

Multiplication

n×y
n×2 84359816
n×3 126539724
n×4 168719632
n×5 210899540

Division

n÷y
n÷2 21089954
n÷3 14059969.333333
n÷3 10544977
n÷5 8435981.6

Exponentiation

ny
n2 1779144638888464
n3 7.5044157187009E+22
n4 3.1653556460856E+30
n5 1.3351440993917E+38

Nth Root

y√n
2√n 6494.606069655
3√n 348.09827893193
4√n 80.589118804309
5√n 33.498173346587

Divisors of 42179908

1, 2, 4, 1283, 2566, 5132, 8219, 16438, 32876, 10544977, 21089954, 42179908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42179907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42179908 can be divided by 12 positive divisors. The sum of these divisors (counting 42179908) is 1, the average is 0.083333333333333.

Base conversion 42179908

Base System Value
2 Binary 10100000111001110101000100
3 Ternary 2221100221221211
4 Quaternary 2200321311010
5 Quinary 41244224113
6 Senary 4104021204
8 Octal 240716504
10 Decimal 42179908
12 Duodecimal 12161804
16 Hexadecimal 2839d44
20 Vigesimal d3c9f8
36 Base36 p4284

Cryptographic Hash Functions

md5 57c1b5485ecbc0a7bf96d417b4bd2045
sha1 ebf5a13b439e4fea11197cfcbcd34caa8c1b66fe
sha256 66f4b6e117972eb5398a9338d366c187d8c94b2446216a955f68d6c07617fe22
sha512 ab72bf6ea87c4326cf201672c57bb35faa25393b90b0bdfff8318416e8e38da2014bd0f1a6464254ed64e1a0b4813519ac3763a85b6b9724ccc3d352f0397bb7
ripemd-160 ee4e1a382d42f586f560a6097f0eade2e97d9e53

42179908 as geometric shapes

Circle

Radius = n
Diameter 84359816
Circumference 265024178.20379
Area 5.5893477272057E+15

Sphere

Radius = n
Volume 3.1434423055139E+23
Surface area 2.2357390908823E+16
Circumference 265024178.20379

Square

Length = n
Perimeter 168719632
Area 1779144638888464
Diagonal 59651397.953249

Cube

Length = n
Surface area 10674867833330784
Volume 7.5044157187009E+22
Space diagonal 73057743.714581

Equilateral Triangle

Length = n
Perimeter 126539724
Area 7.7039222714215E+14
Altitude 36528871.85729

Triangular Pyramid

Length = n
Surface area 7.7039222714215E+14
Volume 8.8440387392272E+21
Height 19883799.31775