105887949 (number)

105887949 is an odd 9-digits composite number following 105887948 and preceding 105887950. In scientific notation, it is written as 1.05887949 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 68734640 positive integers (up to 105887949) that are relatively prime to 105887949.

Interesting facts

Basic properties

Name

Name one hundred five million eight hundred eighty-seven thousand nine hundred forty-nine

Notation

Scientific notation 1.05887949 × 10^8
Engineering notation 1.05887949 × 10^6

Prime Factorization of 105887949

Prime Factorization 3 × 59 × 107 × 5591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 105887949
Product of the distinct prime numbers

The prime factorization of 105887949 is 3 × 59 × 107 × 5591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 105887949)

Multiplication

n×y
n×2 211775898
n×3 317663847
n×4 423551796
n×5 529439745

Division

n÷y
n÷2 52943974.5
n÷3 35295983
n÷3 26471987.25
n÷5 21177589.8

Exponentiation

ny
n2 11212257743426601
n3 1.1872429761108E+24
n4 1.2571472370503E+32
n5 1.3311674252227E+40

Nth Root

y√n
2√n 10290.187024539
3√n 473.09553082693
4√n 101.44055907052
5√n 40.268857425396

Divisors of 105887949

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105887948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105887949 can be divided by 16 positive divisors. The sum of these divisors (counting 105887949) is 1, the average is 0.0625.

Base conversion 105887949

Base System Value
2 Binary 110010011111011100011001101
3 Ternary 21101020122221220
4 Quaternary 12103323203031
5 Quinary 204101403244
6 Senary 14301313553
8 Octal 623734315
10 Decimal 105887949
12 Duodecimal 2b5658b9
16 Hexadecimal 64fb8cd
20 Vigesimal 1d1fjh9
36 Base36 1r1jnx

Cryptographic Hash Functions

md5 49fb7405a7a566dac07219369e74ce00
sha1 711b24c8663baa14be85062f67844071cee15ea4
sha256 87288079d224d6e225344c8ba98f468d142aeb07d4f6e84b125cbb9d7acb74cc
sha512 1b6d7fae9773580c3df53543519b7be38e376b29b56183b983e113b2d7202305d6ca1791a173453e1a4605d6e20dcb5ca58ff3225f15cc317bd9969c93b7853a
ripemd-160 141fb8345a2062cec4f4c0448b24584ddf764d3a

105887949 as geometric shapes

Circle

Radius = n
Diameter 211775898
Circumference 665313605.36418
Area 3.5224346556904E+16

Sphere

Radius = n
Volume 4.9731117490344E+24
Surface area 1.4089738622762E+17
Circumference 665313605.36418

Square

Length = n
Perimeter 423551796
Area 11212257743426601
Diagonal 149748173.56767

Cube

Length = n
Surface area 67273546460559606
Volume 1.1872429761108E+24
Space diagonal 183403307.57726

Equilateral Triangle

Length = n
Perimeter 317663847
Area 4.8550500197931E+15
Altitude 91701653.788631

Triangular Pyramid

Length = n
Surface area 4.8550500197931E+15
Volume 1.3991792655401E+23
Height 49916057.85589