49897779 (number)

49897779 is an odd 8-digits composite number following 49897778 and preceding 49897780. In scientific notation, it is written as 4.9897779 × 10^7. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 32349440 positive integers (up to 49897779) that are relatively prime to 49897779.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9897779 × 10^7
Engineering notation 4.9897779 × 10^6

Prime Factorization of 49897779

Prime Factorization 3 × 41 × 509 × 797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49897779
Product of the distinct prime numbers

The prime factorization of 49897779 is 3 × 41 × 509 × 797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49897779)

Multiplication

n×y
n×2 99795558
n×3 149693337
n×4 199591116
n×5 249488895

Division

n÷y
n÷2 24948889.5
n÷3 16632593
n÷3 12474444.75
n÷5 9979555.8

Exponentiation

ny
n2 2489788349132841
n3 1.2423490880181E+23
n4 6.1990460234776E+30
n5 3.0931862849032E+38

Nth Root

y√n
2√n 7063.83599753
3√n 368.15192165831
4√n 84.046629899895
5√n 34.643059763299

Divisors of 49897779

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 -49897778
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 49897779 can be divided by 16 positive divisors. The sum of these divisors (counting 49897779) is 1, the average is 0.0625.

Base conversion 49897779

Base System Value
2 Binary 10111110010110000100110011
3 Ternary 10110220001212220
4 Quaternary 2332112010303
5 Quinary 100233212104
6 Senary 4541252123
8 Octal 276260463
10 Decimal 49897779
12 Duodecimal 14864043
16 Hexadecimal 2f96133
20 Vigesimal fbh48j
36 Base36 tphdf

Cryptographic Hash Functions

md5 40d2cc81123d0d6f9932e5736a55ca2a
sha1 500c4269c73cc2f07329120aa1c8c86ce819a2f0
sha256 b27125e0143ec31fb78adc7f6524a3078c66911cef3ba4deee10725a4a04a852
sha512 094e1d490760ef058c8cdc79ab3fa50162963847fc1cbbb7e0737a8ece68d7dd36fc7b2bb8d71f7937afa2fd5a470c675502cde5acd76f2ec0438e958dc6b21c
ripemd-160 dc6bccc5381e415db6b2045491f7817243f40c7c

49897779 as geometric shapes

Circle

Radius = n
Diameter 99795558
Circumference 313516991.87369
Area 7.8219007866292E+15

Sphere

Radius = n
Volume 5.2039396908153E+23
Surface area 3.1287603146517E+16
Circumference 313516991.87369

Square

Length = n
Perimeter 199591116
Area 2489788349132841
Diagonal 70566115.794095

Cube

Length = n
Surface area 14938730094797046
Volume 1.2423490880181E+23
Space diagonal 86425488.412843

Equilateral Triangle

Length = n
Perimeter 149693337
Area 1.0781099801978E+15
Altitude 43212744.206422

Triangular Pyramid

Length = n
Surface area 1.0781099801978E+15
Volume 1.4641224412308E+22
Height 23522038.598032