420108908 (number)

420108908 is an even 9-digits composite number following 420108907 and preceding 420108909. In scientific notation, it is written as 4.20108908 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 209995632 positive integers (up to 420108908) that are relatively prime to 420108908.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred eight thousand nine hundred eight

Notation

Scientific notation 4.20108908 × 10^8
Engineering notation 4.20108908 × 10^6

Prime Factorization of 420108908

Prime Factorization 2 × 2 × 4159 × 25253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 210054454
Product of the distinct prime numbers

The prime factorization of 420108908 is 2 × 2 × 4159 × 25253. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 29, 51, 510, 246, 9210, 1250, 16141, 52876, 301260, 38400, 8888833, 6392521, 53419985, 35448045, 542611882, 384622240, 6618184181, 2020006824

Basic calculations (n = 420108908)

Multiplication

n×y
n×2 840217816
n×3 1260326724
n×4 1680435632
n×5 2100544540

Division

n÷y
n÷2 210054454
n÷3 140036302.66667
n÷3 105027227
n÷5 84021781.6

Exponentiation

ny
n2 176491494580952464
n3 7.4145649059692E+25
n4 3.1149247659418E+34
n5 1.308607641922E+43

Nth Root

y√n
2√n 20496.558442822
3√n 748.95196313677
4√n 143.16619168931
5√n 53.048410805908

Divisors of 420108908

1, 2, 4, 4159, 8318, 16636, 25253, 50506, 101012, 105027227, 210054454, 420108908

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 -420108907
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 420108908 can be divided by 12 positive divisors. The sum of these divisors (counting 420108908) is 1, the average is 0.083333333333333.

Base conversion 420108908

Base System Value
2 Binary 11001000010100101101001101100
3 Ternary 1002021111202002012
4 Quaternary 121002211221230
5 Quinary 1330021441113
6 Senary 105404220352
8 Octal 3102455154
10 Decimal 420108908
12 Duodecimal b883a6b8
16 Hexadecimal 190a5a6c
20 Vigesimal 6b5dc58
36 Base36 6y4e3w

Cryptographic Hash Functions

md5 c2145c17b5bee3bdb8708416a584dda0
sha1 380df0408f736cabf6fc33772adebb2f09656596
sha256 cfc7ff4d7f4a54ad93645af77ba15fd148a12bd8a79b2b2441ebf84bdc32178b
sha512 fe1c396b3ef849f62562e39dbfc878584db427a8845a5a11cd710f02d890afbc300e36cf1e492f0b2b66832fcb73b159b83b43ffb06676a923bd5dfa40ad88a5
ripemd-160 bb126334d48d8b2f065b50e76c0edfe7c3f2cd14

420108908 as geometric shapes

Circle

Radius = n
Diameter 840217816
Circumference 2639622118.1609
Area 5.544643827966E+17

Sphere

Radius = n
Volume 3.1058056850877E+26
Surface area 2.2178575311864E+18
Circumference 2639622118.1609

Square

Length = n
Perimeter 1680435632
Area 176491494580952464
Diagonal 594123715.36735

Cube

Length = n
Surface area 1058948967485714784
Volume 7.4145649059692E+25
Space diagonal 727649973.36828

Equilateral Triangle

Length = n
Perimeter 1260326724
Area 7.6423058929494E+16
Altitude 363824986.68414

Triangular Pyramid

Length = n
Surface area 7.6423058929494E+16
Volume 8.738148540931E+24
Height 198041238.45578