49982890 (number)

49982890 is an even 8-digits composite number following 49982889 and preceding 49982891. In scientific notation, it is written as 4.9982890 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 18729984 positive integers (up to 49982890) that are relatively prime to 49982890.

Interesting facts

Basic properties

Name

Name forty-nine million nine hundred eighty-two thousand eight hundred ninety

Notation

Scientific notation 4.9982890 × 10^7
Engineering notation 4.9982890 × 10^6

Prime Factorization of 49982890

Prime Factorization 2 × 5 × 17 × 269 × 1093

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49982890
Product of the distinct prime numbers

The prime factorization of 49982890 is 2 × 5 × 17 × 269 × 1093. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 88, 15, 606, 819, 6172, 6966, 41180, 7625, 90570, 469121, 8600126, 280154, 26167824, 16304223, 140664490, 149905803, 8295774019, 299632909

Basic calculations (n = 49982890)

Multiplication

n×y
n×2 99965780
n×3 149948670
n×4 199931560
n×5 249914450

Division

n÷y
n÷2 24991445
n÷3 16660963.333333
n÷3 12495722.5
n÷5 9996578

Exponentiation

ny
n2 2498289292752100
n3 1.2487171890781E+23
n4 6.2414493902798E+30
n5 3.1196567831492E+38

Nth Root

y√n
2√n 7069.8578486417
3√n 368.36112255046
4√n 84.082446733201
5√n 34.654869891366

Divisors of 49982890

1, 2, 5, 10, 17, 34, 85, 170, 269, 538, 1093, 1345, 2186, 2690, 4573, 5465, 9146, 10930, 18581, 22865, 37162, 45730, 92905, 185810, 294017, 588034, 1470085, 2940170, 4998289, 9996578, 24991445, 49982890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49982889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49982890 can be divided by 32 positive divisors. The sum of these divisors (counting 49982890) is 1, the average is 0.03125.

Base conversion 49982890

Base System Value
2 Binary 10111110101010110110101010
3 Ternary 10111001101122011
4 Quaternary 2332222312222
5 Quinary 100243423030
6 Senary 4543150134
8 Octal 276526652
10 Decimal 49982890
12 Duodecimal 148a534a
16 Hexadecimal 2faadaa
20 Vigesimal fc7h4a
36 Base36 trb1m

Cryptographic Hash Functions

md5 272b58eb6d511b414def26d0b77d5d86
sha1 9d9b82808fef4800b3972f968e81a945e9a34e8e
sha256 dd9f711c3f5fed3aaa5813580c259387d582217e35cd1a888d9d6a18cd6b2f65
sha512 323ce5bd3f8e46d4e0247309ea9b3708293d580fa3f797459b2b13ce44f8d522cd58b7d2b20ba113e656367085ccc8a03487d0d080c87f07d6e16f2eb20d8e65
ripemd-160 abb56a4f1d33652488823f5f34bd80fba3397155

49982890 as geometric shapes

Circle

Radius = n
Diameter 99965780
Circumference 314051760.05837
Area 7.848607288652E+15

Sphere

Radius = n
Volume 5.2306143301586E+23
Surface area 3.1394429154608E+16
Circumference 314051760.05837

Square

Length = n
Perimeter 199931560
Area 2498289292752100
Diagonal 70686480.924603

Cube

Length = n
Surface area 14989735756512600
Volume 1.2487171890781E+23
Space diagonal 86572904.989126

Equilateral Triangle

Length = n
Perimeter 149948670
Area 1.081790996763E+15
Altitude 43286452.494563

Triangular Pyramid

Length = n
Surface area 1.081790996763E+15
Volume 1.4716273203022E+22
Height 23562160.308201