8420921435 (number)

8420921435 is an odd 10-digits composite number following 8420921434 and preceding 8420921436. In scientific notation, it is written as 8.420921435 × 10^9. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 6735849984 positive integers (up to 8420921435) that are relatively prime to 8420921435.

Interesting facts

Basic properties

Name

Name eight billion four hundred twenty million nine hundred twenty-one thousand four hundred thirty-five

Notation

Scientific notation 8.420921435 × 10^9
Engineering notation 8.420921435 × 10^9

Prime Factorization of 8420921435

Prime Factorization 5 × 7873 × 213919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8420921435
Product of the distinct prime numbers

The prime factorization of 8420921435 is 5 × 7873 × 213919. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 86, 48, 339, 772, 6170, 1362, 38700, 20386, 718563, 185155, 8005343, 2096269, 92046757, 6123918, 346221500, 513725352, 3950773598, 9969348504

Basic calculations (n = 8420921435)

Multiplication

n×y
n×2 16841842870
n×3 25262764305
n×4 33683685740
n×5 42104607175

Division

n÷y
n÷2 4210460717.5
n÷3 2806973811.6667
n÷3 2105230358.75
n÷5 1684184287

Exponentiation

ny
n2 7.0911917814442E+19
n3 5.971436887206E+29
n4 5.0285000881222E+39
n5 4.2344604177968E+49

Nth Root

y√n
2√n 91765.578704654
3√n 2034.4789708205
4√n 302.92833922341
5√n 96.621087902249

Divisors of 8420921435

1, 5, 7873, 39365, 213919, 1069595, 1684184287, 8420921435

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 -8420921434
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 8420921435 can be divided by 8 positive divisors. The sum of these divisors (counting 8420921435) is 1, the average is 0.125.

Base conversion 8420921435

Base System Value
2 Binary 111110101111011010001000001011011
3 Ternary 210201212110010120002
4 Quaternary 13311323101001123
5 Quinary 114221223441220
6 Senary 3511333323215
8 Octal 76573210133
10 Decimal 8420921435
12 Duodecimal 177019650b
16 Hexadecimal 1f5ed105b
20 Vigesimal 6bbaf3bf
36 Base36 3v9lkkb

Cryptographic Hash Functions

md5 9d0d85ea4ea0034a2653df610a4bddd2
sha1 4f597e66ceee3f0d0aab81f29fe6b490fd0c1cd7
sha256 1c475f45aa3b5cf81ed39e75d6ab71014c26285e2a2bfbaef1e1460266916166
sha512 3a9446189484c64de957b15b81b4f80be7fa576139298402bfa5b01dd666c29f58942cca033105eebce37327fbe7bec90cca3043050682871890b82c05f8c4a0
ripemd-160 cf28a62a846eb9c3bcf5c53e567ed30d2e0e7feb

8420921435 as geometric shapes

Circle

Radius = n
Diameter 16841842870
Circumference 52910209833.306
Area 2.2277636005782E+20

Sphere

Radius = n
Volume 2.5013096341628E+30
Surface area 8.9110544023126E+20
Circumference 52910209833.306

Square

Length = n
Perimeter 33683685740
Area 7.0911917814442E+19
Diagonal 11908981301.055

Cube

Length = n
Surface area 4.2547150688665E+20
Volume 5.971436887206E+29
Space diagonal 14585463771.966

Equilateral Triangle

Length = n
Perimeter 25262764305
Area 3.0705761129191E+19
Altitude 7292731885.9829

Triangular Pyramid

Length = n
Surface area 3.0705761129191E+19
Volume 7.037405860618E+28
Height 3969660433.6851