49892778 (number)

49892778 is an even 8-digits composite number following 49892777 and preceding 49892779. In scientific notation, it is written as 4.9892778 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors. There are 15351552 positive integers (up to 49892778) that are relatively prime to 49892778.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred ninety-two thousand seven hundred seventy-eight

Notation

Scientific notation 4.9892778 × 10^7
Engineering notation 4.9892778 × 10^6

Prime Factorization of 49892778

Prime Factorization 2 × 3 × 3 × 13 × 213217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16630926
Product of the distinct prime numbers

The prime factorization of 49892778 is 2 × 3 × 3 × 13 × 213217. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 84, 46, 421, 277, 8139, 1048, 90841, 43347, 193451, 973360, 8557904, 9377602, 98162041, 54297292, 188915271, 597225314, 929667019, 266080597

Basic calculations (n = 49892778)

Multiplication

n×y
n×2 99785556
n×3 149678334
n×4 199571112
n×5 249463890

Division

n÷y
n÷2 24946389
n÷3 16630926
n÷3 12473194.5
n÷5 9978555.6

Exponentiation

ny
n2 2489289296557284
n3 1.2419755825091E+23
n4 6.1965612019547E+30
n5 3.0916365241254E+38

Nth Root

y√n
2√n 7063.4820025254
3√n 368.13962191732
4√n 84.044523929435
5√n 34.642365316006

Divisors of 49892778

1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 213217, 426434, 639651, 1279302, 1918953, 2771821, 3837906, 5543642, 8315463, 16630926, 24946389, 49892778

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49892777
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49892778 can be divided by 24 positive divisors. The sum of these divisors (counting 49892778) is 1, the average is 0.041666666666667.

Base conversion 49892778

Base System Value
2 Binary 10111110010100110110101010
3 Ternary 10110212211000200
4 Quaternary 2332110312222
5 Quinary 100233032103
6 Senary 4541213030
8 Octal 276246652
10 Decimal 49892778
12 Duodecimal 14861176
16 Hexadecimal 2f94daa
20 Vigesimal fbgbii
36 Base36 tpdii

Cryptographic Hash Functions

md5 4ddd3bfde537f10c23d9f8a7002782ff
sha1 0b7202d3e27fa9f469e2c545e556ef8c9f6fc6d0
sha256 2e360549c68a50568e83b6cbffc227a81991a65d4ab37472e840ef5a7e977c8f
sha512 db3945be789997c086c548fcc4d34e1b6aeabce561b83bd6ac96e68df464cebd9ec1b31980bbf3fef47eb10bbcd0dc2916605285ecba5472bfc71ba0e1e431d9
ripemd-160 7757c70ab812873921eda709c45ca59c091021ab

49892778 as geometric shapes

Circle

Radius = n
Diameter 99785556
Circumference 313485569.66397
Area 7.8203329667241E+15

Sphere

Radius = n
Volume 5.2023751545979E+23
Surface area 3.1281331866896E+16
Circumference 313485569.66397

Square

Length = n
Perimeter 199571112
Area 2489289296557284
Diagonal 70559043.31207

Cube

Length = n
Surface area 14935735779343704
Volume 1.2419755825091E+23
Space diagonal 86416826.426755

Equilateral Triangle

Length = n
Perimeter 149678334
Area 1.0778938840937E+15
Altitude 43208413.213377

Triangular Pyramid

Length = n
Surface area 1.0778938840937E+15
Volume 1.4636822607671E+22
Height 23519681.104023