8420921151 (number)

8420921151 is an odd 10-digits composite number following 8420921150 and preceding 8420921152. In scientific notation, it is written as 8.420921151 × 10^9. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 5283715200 positive integers (up to 8420921151) that are relatively prime to 8420921151.

Interesting facts

Basic properties

Name

Name eight billion four hundred twenty million nine hundred twenty-one thousand one hundred fifty-one

Notation

Scientific notation 8.420921151 × 10^9
Engineering notation 8.420921151 × 10^9

Prime Factorization of 8420921151

Prime Factorization 3 × 17 × 165116101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8420921151
Product of the distinct prime numbers

The prime factorization of 8420921151 is 3 × 17 × 165116101. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8420921151)

Multiplication

n×y
n×2 16841842302
n×3 25262763453
n×4 33683684604
n×5 42104605755

Division

n÷y
n÷2 4210460575.5
n÷3 2806973717
n÷3 2105230287.75
n÷5 1684184230.2

Exponentiation

ny
n2 7.0911913031359E+19
n3 5.9714362830364E+29
n4 5.028499409767E+39
n5 4.2344597037498E+49

Nth Root

y√n
2√n 91765.577157233
3√n 2034.4789479492
4√n 302.92833666931
5√n 96.62108725053

Divisors of 8420921151

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 -8420921150
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 8420921151 can be divided by 8 positive divisors. The sum of these divisors (counting 8420921151) is 1, the average is 0.125.

Base conversion 8420921151

Base System Value
2 Binary 111110101111011010000111100111111
3 Ternary 210201212110010011120
4 Quaternary 13311323100330333
5 Quinary 114221223434101
6 Senary 3511333322023
8 Octal 76573207477
10 Decimal 8420921151
12 Duodecimal 1770196313
16 Hexadecimal 1f5ed0f3f
20 Vigesimal 6bbaf2hb
36 Base36 3v9lkcf

Cryptographic Hash Functions

md5 a7df956ce1360a7fdbcc22f23ede1709
sha1 0081248e2bf8fc3fc17db67b9b6be3e872106843
sha256 f0330953bd58fc20c6d73422ad8bfdce0b32b03d7ae5f266caf08bc8173428fc
sha512 205b863888b113f406b6f5cc61c48ba555c3edfa0b0b85912f3de8d0cb773fa2fe58bf7e953d7f5980559bee0d7d152e5bc2d397c2c1f0728a2c898f8d3b4f96
ripemd-160 c10204165c7d935c53bc2aa22531941bd94e3c18

8420921151 as geometric shapes

Circle

Radius = n
Diameter 16841842302
Circumference 52910208048.881
Area 2.2277634503132E+20

Sphere

Radius = n
Volume 2.5013093810889E+30
Surface area 8.9110538012527E+20
Circumference 52910208048.881

Square

Length = n
Perimeter 33683684604
Area 7.0911913031359E+19
Diagonal 11908980899.419

Cube

Length = n
Surface area 4.2547147818816E+20
Volume 5.9714362830364E+29
Space diagonal 14585463280.063

Equilateral Triangle

Length = n
Perimeter 25262763453
Area 3.0705759058055E+19
Altitude 7292731640.0317

Triangular Pyramid

Length = n
Surface area 3.0705759058055E+19
Volume 7.0374051485974E+28
Height 3969660299.8062