49897798 (number)

49897798 is an even 8-digits composite number following 49897797 and preceding 49897799. In scientific notation, it is written as 4.9897798 × 10^7. The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors. There are 24948898 positive integers (up to 49897798) that are relatively prime to 49897798.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9897798 × 10^7
Engineering notation 4.9897798 × 10^6

Prime Factorization of 49897798

Prime Factorization 2 × 24948899

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 49897798
Product of the distinct prime numbers

The prime factorization of 49897798 is 2 × 24948899. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 29, 32, 581, 294, 483, 8010, 87333, 63210, 692179, 421725, 9579818, 168625, 67311307, 68830956, 746743415, 475564300, 3419933891, 2913557191

Basic calculations (n = 49897798)

Multiplication

n×y
n×2 99795596
n×3 149693394
n×4 199591192
n×5 249488990

Division

n÷y
n÷2 24948899
n÷3 16632599.333333
n÷3 12474449.5
n÷5 9979559.6

Exponentiation

ny
n2 2489790245248804
n3 1.242350507198E+23
n4 6.1990554653361E+30
n5 3.0931921740014E+38

Nth Root

y√n
2√n 7063.8373424082
3√n 368.15196838641
4√n 84.046637900681
5√n 34.643062401565

Divisors of 49897798

1, 2, 24948899, 49897798

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49897797
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49897798 can be divided by 4 positive divisors. The sum of these divisors (counting 49897798) is 1, the average is 0.25.

Base conversion 49897798

Base System Value
2 Binary 10111110010110000101000110
3 Ternary 10110220001220121
4 Quaternary 2332112011012
5 Quinary 100233212143
6 Senary 4541252154
8 Octal 276260506
10 Decimal 49897798
12 Duodecimal 1486405a
16 Hexadecimal 2f96146
20 Vigesimal fbh49i
36 Base36 tphdy

Cryptographic Hash Functions

md5 be71962edca6bc00ca76c457415ed08f
sha1 19f4a2991cb9a4b2c69137846fe9e40c602c1194
sha256 f9aabe4669287e7abab0ac41f897ad78f61d3d4f47add68d7fd17db815960e47
sha512 c19de38406a6a3981c254db001a35af18199656586f32003d079f51123234d7323d5a315bd3c2aeca9167394dd3c64b7f3ba43e00432ad548f0d22e73c395a80
ripemd-160 4d56eeee327c254fab687540f626492d6294ac9f

49897798 as geometric shapes

Circle

Radius = n
Diameter 99795596
Circumference 313517111.25421
Area 7.8219067434532E+15

Sphere

Radius = n
Volume 5.2039456354622E+23
Surface area 3.1287626973813E+16
Circumference 313517111.25421

Square

Length = n
Perimeter 199591192
Area 2489790245248804
Diagonal 70566142.664153

Cube

Length = n
Surface area 14938741471492824
Volume 1.242350507198E+23
Space diagonal 86425521.321809

Equilateral Triangle

Length = n
Perimeter 149693394
Area 1.0781108012401E+15
Altitude 43212760.660904

Triangular Pyramid

Length = n
Surface area 1.0781108012401E+15
Volume 1.4641241137504E+22
Height 23522047.554718