420909382 (number)

420909382 is an even 9-digits composite number following 420909381 and preceding 420909383. In scientific notation, it is written as 4.20909382 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 203665800 positive integers (up to 420909382) that are relatively prime to 420909382.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.20909382 × 10^8
Engineering notation 4.20909382 × 10^6

Prime Factorization of 420909382

Prime Factorization 2 × 31 × 6788861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420909382
Product of the distinct prime numbers

The prime factorization of 420909382 is 2 × 31 × 6788861. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 80, 28, 668, 833, 3535, 5255, 71749, 34414, 109709, 165393, 1085440, 8919080, 21585687, 65303112, 917473256, 556497831, 287549234, 7152027231

Basic calculations (n = 420909382)

Multiplication

n×y
n×2 841818764
n×3 1262728146
n×4 1683637528
n×5 2104546910

Division

n÷y
n÷2 210454691
n÷3 140303127.33333
n÷3 105227345.5
n÷5 84181876.4

Exponentiation

ny
n2 177164707855621924
n3 7.457028769572E+25
n4 3.1387333709568E+34
n5 1.3211223234322E+43

Nth Root

y√n
2√n 20516.0761843
3√n 749.42734479189
4√n 143.23434010146
5√n 53.068611066141

Divisors of 420909382

1, 2, 31, 62, 6788861, 13577722, 210454691, 420909382

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420909381
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420909382 can be divided by 8 positive divisors. The sum of these divisors (counting 420909382) is 1, the average is 0.125.

Base conversion 420909382

Base System Value
2 Binary 11001000101101001000101000110
3 Ternary 1002100000102010101
4 Quaternary 121011221011012
5 Quinary 1330223100012
6 Senary 105433314314
8 Octal 3105510506
10 Decimal 420909382
12 Duodecimal b8b6599a
16 Hexadecimal 19169146
20 Vigesimal 6badd92
36 Base36 6yljra

Cryptographic Hash Functions

md5 ba0beae9789b2e8fcea261224400029d
sha1 26c4871201c65656a0a4fa6f4032d723416a3fee
sha256 ca9bfe7138d4adc0bfa3210b4887ac6f25e90ceb5d2a843e75a8a7cb689a1511
sha512 ce963972ab8ea62c3700927d3da89fee2e4a1db1c7026b236aafdfecc62cfcf731f313fa936df69020e973791ca1f091b58e07db3dec345f4abc10e518629add
ripemd-160 80da89cc69a14d622b4fa5e91032bd82393ea733

420909382 as geometric shapes

Circle

Radius = n
Diameter 841818764
Circumference 2644651644.6364
Area 5.565793446746E+17

Sphere

Radius = n
Volume 3.1235929066794E+26
Surface area 2.2263173786984E+18
Circumference 2644651644.6364

Square

Length = n
Perimeter 1683637528
Area 177164707855621924
Diagonal 595255756.55448

Cube

Length = n
Surface area 1062988247133731544
Volume 7.457028769572E+25
Space diagonal 729036435.00642

Equilateral Triangle

Length = n
Perimeter 1262728146
Area 7.6714568828509E+16
Altitude 364518217.50321

Triangular Pyramid

Length = n
Surface area 7.6714568828509E+16
Volume 8.7881926841126E+24
Height 198418585.51816