49789871 (number)

49789871 is an odd 8-digits composite number following 49789870 and preceding 49789872. In scientific notation, it is written as 4.9789871 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 47520352 positive integers (up to 49789871) that are relatively prime to 49789871.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9789871 × 10^7
Engineering notation 4.9789871 × 10^6

Prime Factorization of 49789871

Prime Factorization 23 × 4253 × 509

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49789871
Product of the distinct prime numbers

The prime factorization of 49789871 is 23 × 4253 × 509. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49789871)

Multiplication

n×y
n×2 99579742
n×3 149369613
n×4 199159484
n×5 248949355

Division

n÷y
n÷2 24894935.5
n÷3 16596623.666667
n÷3 12447467.75
n÷5 9957974.2

Exponentiation

ny
n2 2479031254196641
n3 1.2343064635142E+23
n4 6.1455959592838E+30
n5 3.0598843003086E+38

Nth Root

y√n
2√n 7056.1938040278
3√n 367.88634397728
4√n 84.001153587482
5√n 34.628063098961

Divisors of 49789871

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 -49789870
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 49789871 can be divided by 8 positive divisors. The sum of these divisors (counting 49789871) is 1, the average is 0.125.

Base conversion 49789871

Base System Value
2 Binary 10111101111011101110101111
3 Ternary 10110200120212022
4 Quaternary 2331323232233
5 Quinary 100221233441
6 Senary 4535100355
8 Octal 275735657
10 Decimal 49789871
12 Duodecimal 148116bb
16 Hexadecimal 2f7bbaf
20 Vigesimal fb3edb
36 Base36 tn63z

Cryptographic Hash Functions

md5 4c8a7c567c5a298389a9f3ddf0fb9e52
sha1 05de0402542035967e5d1f32baaf03112f7bde50
sha256 68dc4d88ef3cec258466449ec88ae7dd9ef2c0b3559c04de6329ef32eb944fdc
sha512 52ef5f2b2f11730c690c7127b8a2150d55d9a4cca8c0afdd587254d31c9abf9892ddc1830742a4602117860b68e947cccf4a11c8450a82424c31fc5846c599b8
ripemd-160 70dbe9a08df256404961281fc9e19b0e3014c732

49789871 as geometric shapes

Circle

Radius = n
Diameter 99579742
Circumference 312838985.91357
Area 7.7881063762037E+15

Sphere

Radius = n
Volume 5.1702508240728E+23
Surface area 3.1152425504815E+16
Circumference 312838985.91357

Square

Length = n
Perimeter 199159484
Area 2479031254196641
Diagonal 70413510.837007

Cube

Length = n
Surface area 14874187525179846
Volume 1.2343064635142E+23
Space diagonal 86238586.2743

Equilateral Triangle

Length = n
Perimeter 149369613
Area 1.0734520214549E+15
Altitude 43119293.13715

Triangular Pyramid

Length = n
Surface area 1.0734520214549E+15
Volume 1.4546441173554E+22
Height 23471170.279002