49207890 (number)

49207890 is an even 8-digits composite number following 49207889 and preceding 49207891. In scientific notation, it is written as 4.9207890 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 13122096 positive integers (up to 49207890) that are relatively prime to 49207890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9207890 × 10^7
Engineering notation 4.9207890 × 10^6

Prime Factorization of 49207890

Prime Factorization 2 × 3 × 5 × 1640263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49207890
Product of the distinct prime numbers

The prime factorization of 49207890 is 2 × 3 × 5 × 1640263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 39, 76, 101, 561, 9895, 9388, 91024, 50493, 369441, 740092, 1779526, 584637, 43248241, 55542734, 294417500, 647593549, 8515481066, 5252018597

Basic calculations (n = 49207890)

Multiplication

n×y
n×2 98415780
n×3 147623670
n×4 196831560
n×5 246039450

Division

n÷y
n÷2 24603945
n÷3 16402630
n÷3 12301972.5
n÷5 9841578

Exponentiation

ny
n2 2421416438252100
n3 1.191527937377E+23
n4 5.8632575674375E+30
n5 2.8851853342013E+38

Nth Root

y√n
2√n 7014.8335689452
3√n 366.4473463428
4√n 83.75460327018
5√n 34.546730227962

Divisors of 49207890

1, 2, 3, 5, 6, 10, 15, 30, 1640263, 3280526, 4920789, 8201315, 9841578, 16402630, 24603945, 49207890

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 -49207889
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 49207890 can be divided by 16 positive divisors. The sum of these divisors (counting 49207890) is 1, the average is 0.0625.

Base conversion 49207890

Base System Value
2 Binary 10111011101101101001010010
3 Ternary 10102121000112110
4 Quaternary 2323231221102
5 Quinary 100044123030
6 Senary 4514410150
8 Octal 273555122
10 Decimal 49207890
12 Duodecimal 14590956
16 Hexadecimal 2eeda52
20 Vigesimal f7ajea
36 Base36 tap1u

Cryptographic Hash Functions

md5 d8ae18b54b5e816f94bac5b521b255fa
sha1 e52153796c85033565a6b5a41e851704fb5cc3b3
sha256 1454ea9a861254c9548e436dc3f0a113c65ce6273d72a2ea8de88e330afa5d71
sha512 71fbe074c14678081763f90c15ba3d28ed3bde6904fa40c4e18eea066670f96b2e79f1eafc0867ee798f8a3fc7fae77a9df8646cb20eb42eb3b88deeb3aee459
ripemd-160 a2903669186fd081e8cb7a7f383b6deb9fc46ab1

49207890 as geometric shapes

Circle

Radius = n
Diameter 98415780
Circumference 309182291.44531
Area 7.6071040936944E+15

Sphere

Radius = n
Volume 4.9910605528142E+23
Surface area 3.0428416374777E+16
Circumference 309182291.44531

Square

Length = n
Perimeter 196831560
Area 2421416438252100
Diagonal 69590465.413763

Cube

Length = n
Surface area 14528498629512600
Volume 1.191527937377E+23
Space diagonal 85230565.61326

Equilateral Triangle

Length = n
Perimeter 147623670
Area 1.0485040743338E+15
Altitude 42615282.80663

Triangular Pyramid

Length = n
Surface area 1.0485040743338E+15
Volume 1.4042291408208E+22
Height 23196821.804588