49931871 (number)

49931871 is an odd 8-digits composite number following 49931870 and preceding 49931872. In scientific notation, it is written as 4.9931871 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 29434080 positive integers (up to 49931871) that are relatively prime to 49931871.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9931871 × 10^7
Engineering notation 4.9931871 × 10^6

Prime Factorization of 49931871

Prime Factorization 33 × 79 × 179 × 107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49931871
Product of the distinct prime numbers

The prime factorization of 49931871 is 33 × 79 × 179 × 107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 57, 59, 542, 763, 8531, 5067, 45666, 30386, 531315, 604247, 5299118, 309616, 80741784, 50808990, 708692355, 199154696, 8477799710, 1879687558

Basic calculations (n = 49931871)

Multiplication

n×y
n×2 99863742
n×3 149795613
n×4 199727484
n×5 249659355

Division

n÷y
n÷2 24965935.5
n÷3 16643957
n÷3 12482967.75
n÷5 9986374.2

Exponentiation

ny
n2 2493191741560641
n3 1.2448972841787E+23
n4 6.2160050601862E+30
n5 3.1037676280056E+38

Nth Root

y√n
2√n 7066.2487219174
3√n 368.23574755334
4√n 84.060982161271
5√n 34.647792352903

Divisors of 49931871

1, 33, 79, 107, 179, 2607, 3531, 5907, 8453, 14141, 19153, 278949, 466653, 632049, 1513087, 49931871

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 -49931870
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 49931871 can be divided by 16 positive divisors. The sum of these divisors (counting 49931871) is 1, the average is 0.0625.

Base conversion 49931871

Base System Value
2 Binary 10111110011110011001011111
3 Ternary 10110221210122120
4 Quaternary 2332132121133
5 Quinary 100240304441
6 Senary 4542114023
8 Octal 276363137
10 Decimal 49931871
12 Duodecimal 1487b913
16 Hexadecimal 2f9e65f
20 Vigesimal fc19db
36 Base36 tq7of

Cryptographic Hash Functions

md5 b642ef566dbc5c2642b31e21bd7cc06b
sha1 a019df97f47bc6c55faf0fe10fdb77fb8e946918
sha256 fdf0490757544a2ffd9f2f7b35c38fed4e52043871efe4a96d38ab6d7f48fa68
sha512 3c319e40a7ea2698e1225f9b689ff57b59259f6f45a819d05f64056359327ccd6e8eafd2f34f8187a7d8f874efcc1bba8912426e2351b5b7c281e302e64b029d
ripemd-160 23a10dba6447181262e1f164ab833e51c58eebe8

49931871 as geometric shapes

Circle

Radius = n
Diameter 99863742
Circumference 313731198.22719
Area 7.8325928592777E+15

Sphere

Radius = n
Volume 5.214613549933E+23
Surface area 3.1330371437111E+16
Circumference 313731198.22719

Square

Length = n
Perimeter 199727484
Area 2493191741560641
Diagonal 70614329.162864

Cube

Length = n
Surface area 14959150449363846
Volume 1.2448972841787E+23
Space diagonal 86484537.488975

Equilateral Triangle

Length = n
Perimeter 149795613
Area 1.0795836923485E+15
Altitude 43242268.744488

Triangular Pyramid

Length = n
Surface area 1.0795836923485E+15
Volume 1.4671255192058E+22
Height 23538109.720955