49131488 (number)

49131488 is an even 8-digits composite number following 49131487 and preceding 49131489. In scientific notation, it is written as 4.9131488 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 48 positive divisors. There are 20889600 positive integers (up to 49131488) that are relatively prime to 49131488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9131488 × 10^7
Engineering notation 4.9131488 × 10^6

Prime Factorization of 49131488

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 137 × 1601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3070718
Product of the distinct prime numbers

The prime factorization of 49131488 is 2 × 2 × 2 × 2 × 2 × 7 × 137 × 1601. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49131488)

Multiplication

n×y
n×2 98262976
n×3 147394464
n×4 196525952
n×5 245657440

Division

n÷y
n÷2 24565744
n÷3 16377162.666667
n÷3 12282872
n÷5 9826297.6

Exponentiation

ny
n2 2413903113094144
n3 1.1859865183415E+23
n4 5.8269282394056E+30
n5 2.8628565487122E+38

Nth Root

y√n
2√n 7009.3857077493
3√n 366.25759484458
4√n 83.722074196411
5√n 34.535995851633

Divisors of 49131488

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49131487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49131488 can be divided by 48 positive divisors. The sum of these divisors (counting 49131488) is 1, the average is 0.020833333333333.

Base conversion 49131488

Base System Value
2 Binary 10111011011010111111100000
3 Ternary 10102110010201202
4 Quaternary 2323122333200
5 Quinary 100034201423
6 Senary 4513020332
8 Octal 273327740
10 Decimal 49131488
12 Duodecimal 145546a8
16 Hexadecimal 2edafe0
20 Vigesimal f718e8
36 Base36 t923k

Cryptographic Hash Functions

md5 cdf577f86a83c5acb0c80c7796e34b41
sha1 793a0fab8c5280f04d79869ae437a84fed420f6b
sha256 57e879c370b6dd42d42a7a6a604eb47ac7e39585d35a6e07c64df55bb068f299
sha512 23e160e9074e4ef993e9cac04f7c0b184bebb5c6b95e93fe1cd7af971e84377556a33edcead6a64753bc99842e59bda41affaacac2df1dd4ec2cc6ac708b76f7
ripemd-160 e5587194a5afd1f8ac63f78f25fdd5dffe380403

49131488 as geometric shapes

Circle

Radius = n
Diameter 98262976
Circumference 308702243.52147
Area 7.5835002865741E+15

Sphere

Radius = n
Volume 4.9678487110375E+23
Surface area 3.0334001146296E+16
Circumference 308702243.52147

Square

Length = n
Perimeter 196525952
Area 2413903113094144
Diagonal 69482416.669171

Cube

Length = n
Surface area 14483418678564864
Volume 1.1859865183415E+23
Space diagonal 85098233.467461

Equilateral Triangle

Length = n
Perimeter 147394464
Area 1.0452507091069E+15
Altitude 42549116.73373

Triangular Pyramid

Length = n
Surface area 1.0452507091069E+15
Volume 1.3976985158585E+22
Height 23160805.55639