8100407821 (number)

8100407821 is an odd 10-digits composite number following 8100407820 and preceding 8100407822. In scientific notation, it is written as 8.100407821 × 10^9. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 7260288000 positive integers (up to 8100407821) that are relatively prime to 8100407821.

Interesting facts

Basic properties

Name

Name eight billion one hundred million four hundred seven thousand eight hundred twenty-one

Notation

Scientific notation 8.100407821 × 10^9
Engineering notation 8.100407821 × 10^9

Prime Factorization of 8100407821

Prime Factorization 11 × 71 × 10371841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8100407821
Product of the distinct prime numbers

The prime factorization of 8100407821 is 11 × 71 × 10371841. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 3, 7, 254, 351, 5510, 9699, 99485, 98596, 252588, 276356, 548755, 6318171, 88657097, 54767009, 127382677, 23894984, 5324967873, 2286567988

Basic calculations (n = 8100407821)

Multiplication

n×y
n×2 16200815642
n×3 24301223463
n×4 32401631284
n×5 40502039105

Division

n÷y
n÷2 4050203910.5
n÷3 2700135940.3333
n÷3 2025101955.25
n÷5 1620081564.2

Exponentiation

ny
n2 6.5616606866518E+19
n3 5.3152127544902E+29
n4 4.3055390966752E+39
n5 3.4876622572329E+49

Nth Root

y√n
2√n 90002.265643705
3√n 2008.3325544729
4√n 300.00377604908
5√n 95.874116941471

Divisors of 8100407821

1, 11, 71, 781, 10371841, 114090251, 736400711, 8100407821

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 -8100407820
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 8100407821 can be divided by 8 positive divisors. The sum of these divisors (counting 8100407821) is 1, the average is 0.125.

Base conversion 8100407821

Base System Value
2 Binary 111100010110100100110101000001101
3 Ternary 202220112100100112111
4 Quaternary 13202310212220031
5 Quinary 113042201022241
6 Senary 3415443504021
8 Octal 74264465015
10 Decimal 8100407821
12 Duodecimal 16a0988011
16 Hexadecimal 1e2d26a0d
20 Vigesimal 66b7ajb1
36 Base36 3pyruod

Cryptographic Hash Functions

md5 98d8d046773f06ee63866a6fc97f4d0b
sha1 cdbc342c31cb495796ddae1e7cd10869019c0264
sha256 376a31fb989c1f4260118052ae3b4429d4b80102c241ab74b0c55f16df661238
sha512 d55efceee86a47da66d582a95add0666877d9a4fad7a17fe6f67a872d924dfeb73be61ec623bfc3d6e1457f1fee6236b3049f35d80b2099e93ead369c83b6df1
ripemd-160 aafe7b1c164e7a1908ac63ee7d08bab556a8c4cf

8100407821 as geometric shapes

Circle

Radius = n
Diameter 16200815642
Circumference 50896363403.07
Area 2.0614065008534E+20

Sphere

Radius = n
Volume 2.2264311122364E+30
Surface area 8.2456260034137E+20
Circumference 50896363403.07

Square

Length = n
Perimeter 32401631284
Area 6.5616606866518E+19
Diagonal 11455706601.211

Cube

Length = n
Surface area 3.9369964119911E+20
Volume 5.3152127544902E+29
Space diagonal 14030317908

Equilateral Triangle

Length = n
Perimeter 24301223463
Area 2.841282422827E+19
Altitude 7015158954.0001

Triangular Pyramid

Length = n
Surface area 2.841282422827E+19
Volume 6.2640383035821E+28
Height 3818568867.0704