49275945 (number)

49275945 is an odd 8-digits composite number following 49275944 and preceding 49275946. In scientific notation, it is written as 4.9275945 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 24675840 positive integers (up to 49275945) that are relatively prime to 49275945.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred seventy-five thousand nine hundred forty-five

Notation

Scientific notation 4.9275945 × 10^7
Engineering notation 4.9275945 × 10^6

Prime Factorization of 49275945

Prime Factorization 135 × 3 × 17 × 17 × 421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2898585
Product of the distinct prime numbers

The prime factorization of 49275945 is 135 × 3 × 17 × 17 × 421. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49275945)

Multiplication

n×y
n×2 98551890
n×3 147827835
n×4 197103780
n×5 246379725

Division

n÷y
n÷2 24637972.5
n÷3 16425315
n÷3 12318986.25
n÷5 9855189

Exponentiation

ny
n2 2428118755643025
n3 1.1964784625653E+23
n4 5.8957606915054E+30
n5 2.9051917956778E+38

Nth Root

y√n
2√n 7019.6826851361
3√n 366.61620196206
4√n 83.783546625433
5√n 34.556280640217

Divisors of 49275945

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 -49275944
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 49275945 can be divided by 24 positive divisors. The sum of these divisors (counting 49275945) is 1, the average is 0.041666666666667.

Base conversion 49275945

Base System Value
2 Binary 10111011111110010000101001
3 Ternary 10102201110220000
4 Quaternary 2323332100221
5 Quinary 100103312240
6 Senary 4520053213
8 Octal 273762051
10 Decimal 49275945
12 Duodecimal 14604209
16 Hexadecimal 2efe429
20 Vigesimal f7j9h5
36 Base36 tc5k9

Cryptographic Hash Functions

md5 771375b94a108ea3f0f441367c858db8
sha1 b79fb878e28052c7c5d5241ae3826578d18b6049
sha256 ab04718ea0efc9034953279fe8e351859d1a02fdc98c905688432c09616ddf2c
sha512 030e977148d445a7749fe32a98611326f28a209c0735710c0bf3226666295328c76bc3f035b70f551cbdd2ea2b8529dbf2cf81057623d9effbfc9fa8037d606a
ripemd-160 db8bd8d7e0bf4d01f2c7398530b8bc0f6558363b

49275945 as geometric shapes

Circle

Radius = n
Diameter 98551890
Circumference 309609893.62139
Area 7.6281600447717E+15

Sphere

Radius = n
Volume 5.0117972642316E+23
Surface area 3.0512640179087E+16
Circumference 309609893.62139

Square

Length = n
Perimeter 197103780
Area 2428118755643025
Diagonal 69686709.717751

Cube

Length = n
Surface area 14568712533858150
Volume 1.1964784625653E+23
Space diagonal 85348440.33097

Equilateral Triangle

Length = n
Perimeter 147827835
Area 1.0514062628962E+15
Altitude 42674220.165485

Triangular Pyramid

Length = n
Surface area 1.0514062628962E+15
Volume 1.410063390706E+22
Height 23228903.23925