49938861 (number)

49938861 is an odd 8-digits composite number following 49938860 and preceding 49938862. In scientific notation, it is written as 4.9938861 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 26928000 positive integers (up to 49938861) that are relatively prime to 49938861.

Interesting facts

Basic properties

Name

Name forty-nine million nine hundred thirty-eight thousand eight hundred sixty-one

Notation

Scientific notation 4.9938861 × 10^7
Engineering notation 4.9938861 × 10^6

Prime Factorization of 49938861

Prime Factorization 3 × 7 × 41 × 31 × 1871

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49938861
Product of the distinct prime numbers

The prime factorization of 49938861 is 3 × 7 × 41 × 31 × 1871. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 83, 89, 53, 957, 9742, 9165, 86165, 54366, 313583, 319854, 2260753, 6097553, 35784271, 28953285, 348245978, 433425226, 3446656988, 4215184560

Basic calculations (n = 49938861)

Multiplication

n×y
n×2 99877722
n×3 149816583
n×4 199755444
n×5 249694305

Division

n÷y
n÷2 24969430.5
n÷3 16646287
n÷3 12484715.25
n÷5 9987772.2

Exponentiation

ny
n2 2493889837977321
n3 1.2454201796806E+23
n4 6.2194865239665E+30
n5 3.1059407301174E+38

Nth Root

y√n
2√n 7066.7433093328
3√n 368.25292995089
4√n 84.063923946797
5√n 34.648762372665

Divisors of 49938861

1, 3, 7, 21, 31, 41, 93, 123, 217, 287, 651, 861, 1271, 1871, 3813, 5613, 8897, 13097, 26691, 39291, 58001, 76711, 174003, 230133, 406007, 536977, 1218021, 1610931, 2378041, 7134123, 16646287, 49938861

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49938860
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49938861 can be divided by 32 positive divisors. The sum of these divisors (counting 49938861) is 1, the average is 0.03125.

Base conversion 49938861

Base System Value
2 Binary 10111110100000000110101101
3 Ternary 10110222011020110
4 Quaternary 2332200012231
5 Quinary 100241020421
6 Senary 4542210233
8 Octal 276400655
10 Decimal 49938861
12 Duodecimal 14883979
16 Hexadecimal 2fa01ad
20 Vigesimal fc2731
36 Base36 tqd2l

Cryptographic Hash Functions

md5 bac4452530cad02ae1aaf0d8b5cb2f1b
sha1 a77c28a34f37e50aba21e33815b6805ea18c30ed
sha256 089455365cf67c03953c22a91eda5f846cabb57e1aff6e927f01460d0f6bb153
sha512 07d25c248e421ff523d1390201cf6ebae4895399bae7296e7079c9e8214cfc0ea41902559d3658afdc7076bed74e56721cfbe631760f062b1d75c91af3c64a05
ripemd-160 ea92e11aec31e5fac6f9221be1bb5caef1b5a6eb

49938861 as geometric shapes

Circle

Radius = n
Diameter 99877722
Circumference 313775117.69248
Area 7.8347859938518E+15

Sphere

Radius = n
Volume 5.2168038494895E+23
Surface area 3.1339143975407E+16
Circumference 313775117.69248

Square

Length = n
Perimeter 199755444
Area 2493889837977321
Diagonal 70624214.515665

Cube

Length = n
Surface area 14963339027863926
Volume 1.2454201796806E+23
Space diagonal 86496644.52412

Equilateral Triangle

Length = n
Perimeter 149816583
Area 1.0798859769641E+15
Altitude 43248322.26206

Triangular Pyramid

Length = n
Surface area 1.0798859769641E+15
Volume 1.4677417574646E+22
Height 23541404.838555