49989045 (number)

49989045 is an odd 8-digits composite number following 49989044 and preceding 49989046. In scientific notation, it is written as 4.9989045 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 26010240 positive integers (up to 49989045) that are relatively prime to 49989045.

Interesting facts

Basic properties

Name

Name forty-nine million nine hundred eighty-nine thousand forty-five

Notation

Scientific notation 4.9989045 × 10^7
Engineering notation 4.9989045 × 10^6

Prime Factorization of 49989045

Prime Factorization 3 × 5 × 41 × 81283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49989045
Product of the distinct prime numbers

The prime factorization of 49989045 is 3 × 5 × 41 × 81283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 36, 41, 103, 15, 3975, 1809, 96246, 59901, 537817, 765563, 8182977, 319728, 57571970, 74577555, 914847176, 489520884, 8717835664, 1352655672

Basic calculations (n = 49989045)

Multiplication

n×y
n×2 99978090
n×3 149967135
n×4 199956180
n×5 249945225

Division

n÷y
n÷2 24994522.5
n÷3 16663015
n÷3 12497261.25
n÷5 9997809

Exponentiation

ny
n2 2498904620012025
n3 1.2491785550049E+23
n4 6.2445242999174E+30
n5 3.1215780623217E+38

Nth Root

y√n
2√n 7070.2931339514
3√n 368.37624218874
4√n 84.085035136767
5√n 34.655723344291

Divisors of 49989045

1, 3, 5, 15, 41, 123, 205, 615, 81283, 243849, 406415, 1219245, 3332603, 9997809, 16663015, 49989045

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 -49989044
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 49989045 can be divided by 16 positive divisors. The sum of these divisors (counting 49989045) is 1, the average is 0.0625.

Base conversion 49989045

Base System Value
2 Binary 10111110101100010110110101
3 Ternary 10111001201002010
4 Quaternary 2332230112311
5 Quinary 100244122140
6 Senary 4543234433
8 Octal 276542665
10 Decimal 49989045
12 Duodecimal 148a8a19
16 Hexadecimal 2fac5b5
20 Vigesimal fc8cc5
36 Base36 trfsl

Cryptographic Hash Functions

md5 0ab4d407b77849ddd65160fdde2ae931
sha1 07dee004fd7b6a4791ebb07bcdba903269e4f60c
sha256 8c5a07d5d2e015f69f45f3324a4ecda4a144224146e333cb3559d0d965bdc8df
sha512 aa3633d7fd9e5394ed2cc1bdff2f29b4847fdfc0afe8b310a7d7a728fe75270b122cd0b41ddd39c8a124059139dd21befb0dedc5632a0ea7390a4112f306e493
ripemd-160 cf3a6150f940c39483cf4494e5fdbdfdae4593d1

49989045 as geometric shapes

Circle

Radius = n
Diameter 99978090
Circumference 314090433.06394
Area 7.8505403962514E+15

Sphere

Radius = n
Volume 5.2325468952337E+23
Surface area 3.1402161585005E+16
Circumference 314090433.06394

Square

Length = n
Perimeter 199956180
Area 2498904620012025
Diagonal 70695185.409079

Cube

Length = n
Surface area 14993427720072150
Volume 1.2491785550049E+23
Space diagonal 86583565.761847

Equilateral Triangle

Length = n
Perimeter 149967135
Area 1.0820574412824E+15
Altitude 43291782.880923

Triangular Pyramid

Length = n
Surface area 1.0820574412824E+15
Volume 1.4721710452613E+22
Height 23565061.803026