49131885 (number)

49131885 is an odd 8-digits composite number following 49131884 and preceding 49131886. In scientific notation, it is written as 4.9131885 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 23681600 positive integers (up to 49131885) that are relatively prime to 49131885.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9131885 × 10^7
Engineering notation 4.9131885 × 10^6

Prime Factorization of 49131885

Prime Factorization 33 × 5 × 191 × 1559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49131885
Product of the distinct prime numbers

The prime factorization of 49131885 is 33 × 5 × 191 × 1559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 60, 78, 162, 247, 8923, 6137, 31147, 71246, 421846, 995054, 6000647, 7113426, 76309275, 45489090, 530227079, 157690028, 5697590654, 2748017663

Basic calculations (n = 49131885)

Multiplication

n×y
n×2 98263770
n×3 147395655
n×4 196527540
n×5 245659425

Division

n÷y
n÷2 24565942.5
n÷3 16377295
n÷3 12282971.25
n÷5 9826377

Exponentiation

ny
n2 2413942123653225
n3 1.1860152681599E+23
n4 5.8271165763474E+30
n5 2.862972215107E+38

Nth Root

y√n
2√n 7009.4140268642
3√n 366.25858133939
4√n 83.722243321976
5√n 34.536051664093

Divisors of 49131885

1, 5, 33, 165, 191, 955, 1559, 6303, 7795, 31515, 51447, 257235, 297769, 1488845, 9826377, 49131885

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 -49131884
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 49131885 can be divided by 16 positive divisors. The sum of these divisors (counting 49131885) is 1, the average is 0.0625.

Base conversion 49131885

Base System Value
2 Binary 10111011011011000101101101
3 Ternary 10102110011021110
4 Quaternary 2323123011231
5 Quinary 100034210020
6 Senary 4513022233
8 Octal 273330555
10 Decimal 49131885
12 Duodecimal 14554979
16 Hexadecimal 2edb16d
20 Vigesimal f719e5
36 Base36 t92el

Cryptographic Hash Functions

md5 ad70988cc96dbfebea2a05e729bff8a3
sha1 00c8c70a636ccc662a1e5d0fb506fad98136ab35
sha256 c14fabb17bc38b1b5c625746dc37c371cfc77048e0b5a0c362e69ef29af9d673
sha512 256749dac6379b464d9a3afbd7b202b90968d2565f07fc2d4e65f079c836170bdd479b24c3b84ed4304056091356a794c60a7e28deb2c9b0e37a4cf1a245c662
ripemd-160 67894167caf0e46834c0fa008b6f7efa070fb8fb

49131885 as geometric shapes

Circle

Radius = n
Diameter 98263770
Circumference 308704737.94604
Area 7.5836228418599E+15

Sphere

Radius = n
Volume 4.9679691379951E+23
Surface area 3.033449136744E+16
Circumference 308704737.94604

Square

Length = n
Perimeter 196527540
Area 2413942123653225
Diagonal 69482978.111955

Cube

Length = n
Surface area 14483652741919350
Volume 1.1860152681599E+23
Space diagonal 85098921.091631

Equilateral Triangle

Length = n
Perimeter 147395655
Area 1.0452676011745E+15
Altitude 42549460.545816

Triangular Pyramid

Length = n
Surface area 1.0452676011745E+15
Volume 1.3977323978444E+22
Height 23160992.703985