840508428 (number)

840508428 is an even 9-digits composite number following 840508427 and preceding 840508429. In scientific notation, it is written as 8.40508428 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 269936064 positive integers (up to 840508428) that are relatively prime to 840508428.

Interesting facts

Basic properties

Name

Name eight hundred forty million five hundred eight thousand four hundred twenty-eight

Notation

Scientific notation 8.40508428 × 10^8
Engineering notation 8.40508428 × 10^6

Prime Factorization of 840508428

Prime Factorization 2 × 2 × 3 × 103 × 37 × 18379

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 420254214
Product of the distinct prime numbers

The prime factorization of 840508428 is 2 × 2 × 3 × 103 × 37 × 18379. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 67, 37, 657, 19, 8150, 6759, 85159, 39385, 426623, 59706, 9445927, 2847367, 22305502, 22626800, 141492642, 258550709, 5844171081, 7402885842

Basic calculations (n = 840508428)

Multiplication

n×y
n×2 1681016856
n×3 2521525284
n×4 3362033712
n×5 4202542140

Division

n÷y
n÷2 420254214
n÷3 280169476
n÷3 210127107
n÷5 168101685.6

Exponentiation

ny
n2 706454417539031184
n3 5.9378089193939E+26
n4 4.9907784406041E+35
n5 4.1947913416085E+44

Nth Root

y√n
2√n 28991.523381844
3√n 943.72912336025
4√n 170.26897363244
5√n 60.940836959845

Divisors of 840508428

1, 2, 3, 4, 6, 12, 37, 74, 103, 111, 148, 206, 222, 309, 412, 444, 618, 1236, 3811, 7622, 11433, 15244, 18379, 22866, 36758, 45732, 55137, 73516, 110274, 220548, 680023, 1360046, 1893037, 2040069, 2720092, 3786074, 4080138, 5679111, 7572148, 8160276, 11358222, 22716444, 70042369, 140084738, 210127107, 280169476, 420254214, 840508428

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -840508427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 840508428 can be divided by 48 positive divisors. The sum of these divisors (counting 840508428) is 1, the average is 0.020833333333333.

Base conversion 840508428

Base System Value
2 Binary 110010000110010010010000001100
3 Ternary 2011120120020210210
4 Quaternary 302012102100030
5 Quinary 3210132232203
6 Senary 215223002420
8 Octal 6206222014
10 Decimal 840508428
12 Duodecimal 1b5599410
16 Hexadecimal 3219240c
20 Vigesimal d2d3b18
36 Base36 dwf0gc

Cryptographic Hash Functions

md5 455c1e2967c070b3a4879290fffdc452
sha1 1690eaafab5606c8319a04b10c34e089ee207fe6
sha256 ab1ac8ebd53fda6302ea8c47bdfea132cd1d1f1bda49de3c7d39a3490661809c
sha512 48e74a65725dc4eeb3f15d25777d9ce5905599121781796deb8d0e8284b466c90f77ed111c6fd28221c8e3393528e64d7985fd78acace37afafecfdaf17da82f
ripemd-160 e4fb838521a721573d97999a8551c45b0d65b083

840508428 as geometric shapes

Circle

Radius = n
Diameter 1681016856
Circumference 5281070205.3702
Area 2.2193920082367E+18

Sphere

Radius = n
Volume 2.487223583945E+27
Surface area 8.8775680329467E+18
Circumference 5281070205.3702

Square

Length = n
Perimeter 3362033712
Area 706454417539031184
Diagonal 1188658418.1665

Cube

Length = n
Surface area 4238726505234187104
Volume 5.9378089193939E+26
Space diagonal 1455803301.4858

Equilateral Triangle

Length = n
Perimeter 2521525284
Area 3.0590373610227E+17
Altitude 727901650.74292

Triangular Pyramid

Length = n
Surface area 3.0590373610227E+17
Volume 6.997774920489E+25
Height 396219472.72216