49778880 (number)

49778880 is an even 8-digits composite number following 49778879 and preceding 49778881. In scientific notation, it is written as 4.9778880 × 10^7. The sum of its digits is 51. It has a total of 9 prime factors and 56 positive divisors. There are 13274112 positive integers (up to 49778880) that are relatively prime to 49778880.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9778880 × 10^7
Engineering notation 4.9778880 × 10^6

Prime Factorization of 49778880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 51853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1555590
Product of the distinct prime numbers

The prime factorization of 49778880 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 51853. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49778880)

Multiplication

n×y
n×2 99557760
n×3 149336640
n×4 199115520
n×5 248894400

Division

n÷y
n÷2 24889440
n÷3 16592960
n÷3 12444720
n÷5 9955776

Exponentiation

ny
n2 2477936894054400
n3 1.2334892329671E+23
n4 6.140171250916E+30
n5 3.056508478788E+38

Nth Root

y√n
2√n 7055.4149417309
3√n 367.85927196251
4√n 83.996517438111
5√n 34.626534150825

Divisors of 49778880

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49778879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49778880 can be divided by 56 positive divisors. The sum of these divisors (counting 49778880) is 1, the average is 0.017857142857143.

Base conversion 49778880

Base System Value
2 Binary 10111101111001000011000000
3 Ternary 10110200000210020
4 Quaternary 2331321003000
5 Quinary 100220411010
6 Senary 4534533440
8 Octal 275710300
10 Decimal 49778880
12 Duodecimal 14807280
16 Hexadecimal 2f790c0
20 Vigesimal fb2740
36 Base36 tmxmo

Cryptographic Hash Functions

md5 a537cba6ab2fed9f861c4cfaeff54631
sha1 3f2a7b49233af51c894ce0bc9ed1499b51341a98
sha256 7eb2e81313a67a7d4f17d616d4333d9390c9d0fcc5f6701ee19b31bc15c2f8eb
sha512 b56b67597925d0670566a1fdf8026f544ae9e90766812171933e20450a6d8671e66b093d8a6df1ffec036c53c0d73946b14326fe9e981c754eeadffb7b32dade
ripemd-160 b0fbdb26e6885e4425f5e25257c430fe6bb1c0b1

49778880 as geometric shapes

Circle

Radius = n
Diameter 99557760
Circumference 312769927.42386
Area 7.7846683424204E+15

Sphere

Radius = n
Volume 5.1668276167619E+23
Surface area 3.1138673369682E+16
Circumference 312769927.42386

Square

Length = n
Perimeter 199115520
Area 2477936894054400
Diagonal 70397967.215743

Cube

Length = n
Surface area 14867621364326400
Volume 1.2334892329671E+23
Space diagonal 86219549.303874

Equilateral Triangle

Length = n
Perimeter 149336640
Area 1.0729781496129E+15
Altitude 43109774.651937

Triangular Pyramid

Length = n
Surface area 1.0729781496129E+15
Volume 1.4536810019193E+22
Height 23465989.071914