49888961 (number)

49888961 is an odd 8-digits composite number following 49888960 and preceding 49888962. In scientific notation, it is written as 4.9888961 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 47706624 positive integers (up to 49888961) that are relatively prime to 49888961.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9888961 × 10^7
Engineering notation 4.9888961 × 10^6

Prime Factorization of 49888961

Prime Factorization 29 × 29 × 137 × 433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1720309
Product of the distinct prime numbers

The prime factorization of 49888961 is 29 × 29 × 137 × 433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 6, 98, 407, 853, 5812, 6600, 12568, 18048, 405355, 158818, 5871699, 5304535, 229558, 76268783, 293062922, 339904305, 4913785382, 6838802489

Basic calculations (n = 49888961)

Multiplication

n×y
n×2 99777922
n×3 149666883
n×4 199555844
n×5 249444805

Division

n÷y
n÷2 24944480.5
n÷3 16629653.666667
n÷3 12472240.25
n÷5 9977792.2

Exponentiation

ny
n2 2488908429659521
n3 1.2416905557986E+23
n4 6.1946651712302E+30
n5 3.0904540913556E+38

Nth Root

y√n
2√n 7063.2118048378
3√n 368.13023361953
4√n 84.042916446526
5√n 34.641835243477

Divisors of 49888961

1, 29, 137, 433, 841, 3973, 12557, 59321, 115217, 364153, 1720309, 49888961

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49888960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49888961 can be divided by 12 positive divisors. The sum of these divisors (counting 49888961) is 1, the average is 0.083333333333333.

Base conversion 49888961

Base System Value
2 Binary 10111110010011111011000001
3 Ternary 10110212121210022
4 Quaternary 2332103323001
5 Quinary 100232421321
6 Senary 4541143225
8 Octal 276237301
10 Decimal 49888961
12 Duodecimal 1485ab15
16 Hexadecimal 2f93ec1
20 Vigesimal fbg281
36 Base36 tpakh

Cryptographic Hash Functions

md5 db58990f10ec3942e267e8ce45013a2c
sha1 c143fbfe37489048902fecf3ff622fd30fe618cd
sha256 b37340ee00c05959c69302da00c7ac0dceade13a7fefd11acf764c2968b10bdc
sha512 afb86aecfe5eed6668164caf71d714f648606d9261553ee2684143046cb53825be979bcdcc0cd5137d418d8efb9f4559b1e1dd65e4650c0d713522bab9c3ccba
ripemd-160 d7c7ed27a5c99693fc1abe301f8f54c2580e90bc

49888961 as geometric shapes

Circle

Radius = n
Diameter 99777922
Circumference 313461586.74566
Area 7.8191364380761E+15

Sphere

Radius = n
Volume 5.2011812375047E+23
Surface area 3.1276545752304E+16
Circumference 313461586.74566

Square

Length = n
Perimeter 199555844
Area 2488908429659521
Diagonal 70553645.258902

Cube

Length = n
Surface area 14933450577957126
Volume 1.2416905557986E+23
Space diagonal 86410215.188822

Equilateral Triangle

Length = n
Perimeter 149666883
Area 1.0777289638892E+15
Altitude 43205107.594411

Triangular Pyramid

Length = n
Surface area 1.0777289638892E+15
Volume 1.4633463535674E+22
Height 23517881.752967