49888909 (number)

49888909 is an odd 8-digits composite number following 49888908 and preceding 49888910. In scientific notation, it is written as 4.9888909 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 40901784 positive integers (up to 49888909) that are relatively prime to 49888909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9888909 × 10^7
Engineering notation 4.9888909 × 10^6

Prime Factorization of 49888909

Prime Factorization 23 × 7 × 7 × 44267

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7126987
Product of the distinct prime numbers

The prime factorization of 49888909 is 23 × 7 × 7 × 44267. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 49, 17, 158, 906, 1872, 3396, 92766, 3021, 538126, 460874, 6414736, 6256496, 46489281, 94651666, 99836854, 75018046, 5927261383, 631257584

Basic calculations (n = 49888909)

Multiplication

n×y
n×2 99777818
n×3 149666727
n×4 199555636
n×5 249444545

Division

n÷y
n÷2 24944454.5
n÷3 16629636.333333
n÷3 12472227.25
n÷5 9977781.8

Exponentiation

ny
n2 2488903241210281
n3 1.2416866731054E+23
n4 6.194639344107E+30
n5 3.0904379852598E+38

Nth Root

y√n
2√n 7063.2081237919
3√n 368.13010571696
4√n 84.042894546725
5√n 34.641828021935

Divisors of 49888909

1, 7, 23, 49, 161, 1127, 44267, 309869, 1018141, 2169083, 7126987, 49888909

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 -49888908
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 49888909 can be divided by 12 positive divisors. The sum of these divisors (counting 49888909) is 1, the average is 0.083333333333333.

Base conversion 49888909

Base System Value
2 Binary 10111110010011111010001101
3 Ternary 10110212121201101
4 Quaternary 2332103322031
5 Quinary 100232421114
6 Senary 4541143101
8 Octal 276237215
10 Decimal 49888909
12 Duodecimal 1485aa91
16 Hexadecimal 2f93e8d
20 Vigesimal fbg259
36 Base36 tpaj1

Cryptographic Hash Functions

md5 38f5f43617bd22f616e7479833d7cace
sha1 c79d3bf002dd198d2c63496e3a87e5fc19db5d17
sha256 b42e6e32b74efe8672dd5265f42b9644dd78b1240889df6b313d533bf1bcff5b
sha512 0894c6dd8d73bf6e2df363c7cdb3a5efc8af5fd49b7dc88c044663b40a19b4473c7aa89b7feabc7db2968dfc268854df7c0abfd7cb60564ec1dd3a4e36c19ad1
ripemd-160 7e7f107d46a94352ba455d15d5d0f3ff3c29a25d

49888909 as geometric shapes

Circle

Radius = n
Diameter 99777818
Circumference 313461260.02002
Area 7.819120138082E+15

Sphere

Radius = n
Volume 5.2011649737179E+23
Surface area 3.1276480552328E+16
Circumference 313461260.02002

Square

Length = n
Perimeter 199555636
Area 2488903241210281
Diagonal 70553571.719797

Cube

Length = n
Surface area 14933419447261686
Volume 1.2416866731054E+23
Space diagonal 86410125.12218

Equilateral Triangle

Length = n
Perimeter 149666727
Area 1.0777267172248E+15
Altitude 43205062.56109

Triangular Pyramid

Length = n
Surface area 1.0777267172248E+15
Volume 1.4633417777697E+22
Height 23517857.239932