49646938 (number)

49646938 is an even 8-digits composite number following 49646937 and preceding 49646939. In scientific notation, it is written as 4.9646938 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 22536000 positive integers (up to 49646938) that are relatively prime to 49646938.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred forty-six thousand nine hundred thirty-eight

Notation

Scientific notation 4.9646938 × 10^7
Engineering notation 4.9646938 × 10^6

Prime Factorization of 49646938

Prime Factorization 2 × 11 × 1879 × 1201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49646938
Product of the distinct prime numbers

The prime factorization of 49646938 is 2 × 11 × 1879 × 1201. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 11, 55, 307, 279, 3910, 1453, 65726, 4216, 545051, 542476, 1047594, 4087250, 1554745, 24161011, 142758467, 862651625, 8445968849, 5007617968

Basic calculations (n = 49646938)

Multiplication

n×y
n×2 99293876
n×3 148940814
n×4 198587752
n×5 248234690

Division

n÷y
n÷2 24823469
n÷3 16548979.333333
n÷3 12411734.5
n÷5 9929387.6

Exponentiation

ny
n2 2464818452775844
n3 1.2237068890622E+23
n4 6.0753300051443E+30
n5 3.0162153209494E+38

Nth Root

y√n
2√n 7046.0583307265
3√n 367.53397313461
4√n 83.940802538018
5√n 34.608158704334

Divisors of 49646938

1, 2, 11, 22, 1201, 1879, 2402, 3758, 13211, 20669, 26422, 41338, 2256679, 4513358, 24823469, 49646938

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 -49646937
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 49646938 can be divided by 16 positive divisors. The sum of these divisors (counting 49646938) is 1, the average is 0.0625.

Base conversion 49646938

Base System Value
2 Binary 10111101011000110101011010
3 Ternary 10110102022210111
4 Quaternary 2331120311122
5 Quinary 100202200223
6 Senary 4532034534
8 Octal 275306532
10 Decimal 49646938
12 Duodecimal 14762a4a
16 Hexadecimal 2f58d5a
20 Vigesimal fa5h6i
36 Base36 tk3tm

Cryptographic Hash Functions

md5 2aa3d5fa3127a0c630bd1a99c83c251a
sha1 fa26dcb9f3112b59faed57ccc3a2a9a1ba6ec01b
sha256 c1e9b731e3551b2183652e057dc19d25fa653f53438359dd9c4a8957daaaf557
sha512 691312876035d4d22e54908503c5555d11cd77b1acc7cc152f3e1faf5a10903ee746f854171f71be3a04a4f1dbc54dbe4639d39f90536bc697bdb6e8093f890a
ripemd-160 d7f825a86d0753bc5232bb2b8d268a8133399078

49646938 as geometric shapes

Circle

Radius = n
Diameter 99293876
Circumference 311940911.38806
Area 7.7434555436732E+15

Sphere

Radius = n
Volume 5.1258514304333E+23
Surface area 3.0973822174693E+16
Circumference 311940911.38806

Square

Length = n
Perimeter 198587752
Area 2464818452775844
Diagonal 70211373.049896

Cube

Length = n
Surface area 14788910716655064
Volume 1.2237068890622E+23
Space diagonal 85991019.056222

Equilateral Triangle

Length = n
Perimeter 148940814
Area 1.0672976979103E+15
Altitude 42995509.528111

Triangular Pyramid

Length = n
Surface area 1.0672976979103E+15
Volume 1.4421523990676E+22
Height 23403791.016632