49895979 (number)

49895979 is an odd 8-digits composite number following 49895978 and preceding 49895980. In scientific notation, it is written as 4.9895979 × 10^7. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 27528480 positive integers (up to 49895979) that are relatively prime to 49895979.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred ninety-five thousand nine hundred seventy-nine

Notation

Scientific notation 4.9895979 × 10^7
Engineering notation 4.9895979 × 10^6

Prime Factorization of 49895979

Prime Factorization 3 × 203 × 81931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49895979
Product of the distinct prime numbers

The prime factorization of 49895979 is 3 × 203 × 81931. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49895979)

Multiplication

n×y
n×2 99791958
n×3 149687937
n×4 199583916
n×5 249479895

Division

n÷y
n÷2 24947989.5
n÷3 16631993
n÷3 12473994.75
n÷5 9979195.8

Exponentiation

ny
n2 2489608720368441
n3 1.2422146442972E+23
n4 6.1981515805346E+30
n5 3.0926284110117E+38

Nth Root

y√n
2√n 7063.7085868544
3√n 368.14749473163
4√n 84.045871920365
5√n 34.642809818678

Divisors of 49895979

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49895978
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49895979 can be divided by 8 positive divisors. The sum of these divisors (counting 49895979) is 1, the average is 0.125.

Base conversion 49895979

Base System Value
2 Binary 10111110010101101000101011
3 Ternary 10110212222102020
4 Quaternary 2332111220223
5 Quinary 100233132404
6 Senary 4541235523
8 Octal 276255053
10 Decimal 49895979
12 Duodecimal 14862ba3
16 Hexadecimal 2f95a2b
20 Vigesimal fbgjij
36 Base36 tpfzf

Cryptographic Hash Functions

md5 293b2f4bda0ee3fb260dfa86f881af7f
sha1 0ae555c503e16379f057680f410a4e6846783468
sha256 84405d952d78655a0d15b27557ec44669311221e55b807ddaad7f5ebf557adae
sha512 54bf08d3493a2c2d185cdf17ef11c9a3a200fb97de141ae265c1345895a830237e1bece4f30fd900953c57c5baa26dd84d468046a7e3dc61e7fb7e5a1e0a99fa
ripemd-160 c6e50e318c23a54595a67dbea6a4b7fe3bdb3a13

49895979 as geometric shapes

Circle

Radius = n
Diameter 99791958
Circumference 313505682.14014
Area 7.8213364662226E+15

Sphere

Radius = n
Volume 5.2033765342743E+23
Surface area 3.128534586489E+16
Circumference 313505682.14014

Square

Length = n
Perimeter 199583916
Area 2489608720368441
Diagonal 70563570.209683

Cube

Length = n
Surface area 14937652322210646
Volume 1.2422146442972E+23
Space diagonal 86422370.72139

Equilateral Triangle

Length = n
Perimeter 149687937
Area 1.0780321986612E+15
Altitude 43211185.360695

Triangular Pyramid

Length = n
Surface area 1.0780321986612E+15
Volume 1.4639639977863E+22
Height 23521190.069894