8249538906 (number)

8249538906 is an even 10-digits composite number following 8249538905 and preceding 8249538907. In scientific notation, it is written as 8.249538906 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 64 positive divisors. There are 2245864320 positive integers (up to 8249538906) that are relatively prime to 8249538906.

Interesting facts

Basic properties

Name

Name eight billion two hundred forty-nine million five hundred thirty-eight thousand nine hundred six

Notation

Scientific notation 8.249538906 × 10^9
Engineering notation 8.249538906 × 10^9

Prime Factorization of 8249538906

Prime Factorization 2 × 9 × 3 × 7 × 1763 × 12379

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8249538906
Product of the distinct prime numbers

The prime factorization of 8249538906 is 2 × 9 × 3 × 7 × 1763 × 12379. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 2, 47, 575, 555, 1113, 1188, 59147, 7360, 279844, 791386, 251906, 2566221, 42764673, 22427201, 922499769, 404882209, 397999295, 1461999639

Basic calculations (n = 8249538906)

Multiplication

n×y
n×2 16499077812
n×3 24748616718
n×4 32998155624
n×5 41247694530

Division

n÷y
n÷2 4124769453
n÷3 2749846302
n÷3 2062384726.5
n÷5 1649907781.2

Exponentiation

ny
n2 6.8054892161608E+19
n3 5.6142148063082E+29
n4 4.6314683471281E+39
n5 3.820747832154E+49

Nth Root

y√n
2√n 90826.972348527
3√n 2020.5823653365
4√n 301.37513558442
5√n 96.224560246986

Divisors of 8249538906

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1763, 3526, 5289, 10578, 12341, 12379, 15867, 24682, 24758, 31734, 37023, 37137, 47601, 74046, 74274, 86653, 95202, 111069, 111411, 173306, 222138, 222822, 259959, 333207, 334233, 519918, 666414, 668466, 779877, 1559754, 2339631, 4679262, 21824177, 43648354, 65472531, 130945062, 152769239, 196417593, 305538478, 392835186, 458307717, 589252779, 916615434, 1178505558, 1374923151, 2749846302, 4124769453, 8249538906

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8249538905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8249538906 can be divided by 64 positive divisors. The sum of these divisors (counting 8249538906) is 1, the average is 0.015625.

Base conversion 8249538906

Base System Value
2 Binary 111101011101101011111100101011010
3 Ternary 210021220221222221000
4 Quaternary 13223231133211122
5 Quinary 113343340221111
6 Senary 3442332125430
8 Octal 75355374532
10 Decimal 8249538906
12 Duodecimal 1722906876
16 Hexadecimal 1ebb5f95a
20 Vigesimal 68hjc756
36 Base36 3sfk8yi

Cryptographic Hash Functions

md5 1630412866cccc3a6068d4279b291da6
sha1 bff6cd6577ff03dcf3b2b514ea61dfa103517af0
sha256 985ce68352098bf2b447d70634211340fd99547afb17a5a0f60d8ec805cfd0ba
sha512 57f40b3be2b35fdf457f7b8170d7338dc68cb770337b0e624c91ff0097ece73e4571b272fd7a646c3256e99b66ef40363c10d8c0d8e186ba715e6abfee4363fe
ripemd-160 f64730ed407de093ffe00753da1c855b2beb1006

8249538906 as geometric shapes

Circle

Radius = n
Diameter 16499077812
Circumference 51833381645.186
Area 2.1380074925575E+20

Sphere

Radius = n
Volume 2.351676798823E+30
Surface area 8.5520299702301E+20
Circumference 51833381645.186

Square

Length = n
Perimeter 32998155624
Area 6.8054892161608E+19
Diagonal 11666609804.19

Cube

Length = n
Surface area 4.0832935296965E+20
Volume 5.6142148063082E+29
Space diagonal 14288620524.208

Equilateral Triangle

Length = n
Perimeter 24748616718
Area 2.9468632731881E+19
Altitude 7144310262.1041

Triangular Pyramid

Length = n
Surface area 2.9468632731881E+19
Volume 6.616415600964E+28
Height 3888869934.7299