49888971 (number)

49888971 is an odd 8-digits composite number following 49888970 and preceding 49888972. In scientific notation, it is written as 4.9888971 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 30235680 positive integers (up to 49888971) that are relatively prime to 49888971.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred eighty-eight thousand nine hundred seventy-one

Notation

Scientific notation 4.9888971 × 10^7
Engineering notation 4.9888971 × 10^6

Prime Factorization of 49888971

Prime Factorization 9 × 11 × 503929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49888971
Product of the distinct prime numbers

The prime factorization of 49888971 is 9 × 11 × 503929. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49888971)

Multiplication

n×y
n×2 99777942
n×3 149666913
n×4 199555884
n×5 249444855

Division

n÷y
n÷2 24944485.5
n÷3 16629657
n÷3 12472242.75
n÷5 9977794.2

Exponentiation

ny
n2 2488909427438841
n3 1.2416913024712E+23
n4 6.1946701379939E+30
n5 3.0904571886895E+38

Nth Root

y√n
2√n 7063.212512731
3√n 368.13025821617
4√n 84.042920658025
5√n 34.641836632235

Divisors of 49888971

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 -49888970
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 49888971 can be divided by 8 positive divisors. The sum of these divisors (counting 49888971) is 1, the average is 0.125.

Base conversion 49888971

Base System Value
2 Binary 10111110010011111011001011
3 Ternary 10110212121210200
4 Quaternary 2332103323023
5 Quinary 100232421341
6 Senary 4541143243
8 Octal 276237313
10 Decimal 49888971
12 Duodecimal 1485ab23
16 Hexadecimal 2f93ecb
20 Vigesimal fbg28b
36 Base36 tpakr

Cryptographic Hash Functions

md5 8e56be233f1dc568e91c5f65e0e3cdf3
sha1 2fc2191d485e1ed9ec5a53fdad5dcb5e732d1d11
sha256 4a8da710eb2f5cc8c111c41ad602bb98a1923684c87b59595a701035f660dc1e
sha512 ef91288e930b49ea05965bdd7ac8a9261dbd2fd4ff5f26415ac6a1239d87aad181416eeba680b142d26bd9327336765f6ba31876009de9ebe3c8452240307906
ripemd-160 99e40bcb8e1d526e79d219cd52e4124639c35f3c

49888971 as geometric shapes

Circle

Radius = n
Diameter 99777942
Circumference 313461649.57751
Area 7.8191395726922E+15

Sphere

Radius = n
Volume 5.2011843651599E+23
Surface area 3.1276558290769E+16
Circumference 313461649.57751

Square

Length = n
Perimeter 199555884
Area 2488909427438841
Diagonal 70553659.401038

Cube

Length = n
Surface area 14933456564633046
Volume 1.2416913024712E+23
Space diagonal 86410232.50933

Equilateral Triangle

Length = n
Perimeter 149666913
Area 1.0777293959403E+15
Altitude 43205116.254665

Triangular Pyramid

Length = n
Surface area 1.0777293959403E+15
Volume 1.4633472335296E+22
Height 23517886.467013