420904382 (number)

420904382 is an even 9-digits composite number following 420904381 and preceding 420904383. In scientific notation, it is written as 4.20904382 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 205363032 positive integers (up to 420904382) that are relatively prime to 420904382.

Interesting facts

Basic properties

Name

Name four hundred twenty million nine hundred four thousand three hundred eighty-two

Notation

Scientific notation 4.20904382 × 10^8
Engineering notation 4.20904382 × 10^6

Prime Factorization of 420904382

Prime Factorization 2 × 43 × 3023 × 1619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 420904382
Product of the distinct prime numbers

The prime factorization of 420904382 is 2 × 43 × 3023 × 1619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 47, 14, 310, 291, 3269, 4264, 58469, 77928, 517222, 675458, 3544926, 6242270, 34736902, 40079924, 632933375, 691182064, 138933779, 3447732297

Basic calculations (n = 420904382)

Multiplication

n×y
n×2 841808764
n×3 1262713146
n×4 1683617528
n×5 2104521910

Division

n÷y
n÷2 210452191
n÷3 140301460.66667
n÷3 105226095.5
n÷5 84180876.4

Exponentiation

ny
n2 177160498786801924
n3 7.4567630256671E+25
n4 3.1385842330388E+34
n5 1.3210438569622E+43

Nth Root

y√n
2√n 20515.954328278
3√n 749.42437728731
4√n 143.2339147279
5√n 53.068484984695

Divisors of 420904382

1, 2, 43, 86, 1619, 3023, 3238, 6046, 69617, 129989, 139234, 259978, 4894237, 9788474, 210452191, 420904382

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 -420904381
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 420904382 can be divided by 16 positive divisors. The sum of these divisors (counting 420904382) is 1, the average is 0.0625.

Base conversion 420904382

Base System Value
2 Binary 11001000101100111110110111110
3 Ternary 1002100000011021012
4 Quaternary 121011213312332
5 Quinary 1330222420012
6 Senary 105433235222
8 Octal 3105476676
10 Decimal 420904382
12 Duodecimal b8b62b12
16 Hexadecimal 19167dbe
20 Vigesimal 6bad0j2
36 Base36 6ylfwe

Cryptographic Hash Functions

md5 8d13b266625c739f20effbf1141ee5f4
sha1 3556427b7301e47820b7336bd8c42fb3ea1e5faf
sha256 d193089773307d8b764404fcfd0251d5aecd11883b3d29c5bbe7bbee3dcef438
sha512 44a03b39a22dc7eab563d84db41cdacd72da24be428261c962b66f68a0393748803f7c002e125c67c903bd349f9f2c0980a40f0a3c593a980e59a7d08c895b85
ripemd-160 f75cc972d709ecfeb77528ea136f5b2720eea405

420904382 as geometric shapes

Circle

Radius = n
Diameter 841808764
Circumference 2644620228.7099
Area 5.5656612149492E+17

Sphere

Radius = n
Volume 3.1234815921328E+26
Surface area 2.2262644859797E+18
Circumference 2644620228.7099

Square

Length = n
Perimeter 1683617528
Area 177160498786801924
Diagonal 595248685.48667

Cube

Length = n
Surface area 1062962992720811544
Volume 7.4567630256671E+25
Space diagonal 729027774.75238

Equilateral Triangle

Length = n
Perimeter 1262713146
Area 7.6712746248246E+16
Altitude 364513887.37619

Triangular Pyramid

Length = n
Surface area 7.6712746248246E+16
Volume 8.7878795019172E+24
Height 198416228.49556