49649390 (number)

49649390 is an even 8-digits composite number following 49649389 and preceding 49649391. In scientific notation, it is written as 4.9649390 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 16659360 positive integers (up to 49649390) that are relatively prime to 49649390.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred forty-nine thousand three hundred ninety

Notation

Scientific notation 4.9649390 × 10^7
Engineering notation 4.9649390 × 10^6

Prime Factorization of 49649390

Prime Factorization 2 × 5 × 7 × 47 × 15091

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49649390
Product of the distinct prime numbers

The prime factorization of 49649390 is 2 × 5 × 7 × 47 × 15091. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 59, 29, 578, 329, 4959, 5077, 59489, 71167, 784880, 867230, 9918327, 9851215, 67568516, 99303468, 920403581, 469184490, 5255486120, 4260485698

Basic calculations (n = 49649390)

Multiplication

n×y
n×2 99298780
n×3 148948170
n×4 198597560
n×5 248246950

Division

n÷y
n÷2 24824695
n÷3 16549796.666667
n÷3 12412347.5
n÷5 9929878

Exponentiation

ny
n2 2465061927372100
n3 1.2238882100625E+23
n4 6.0765303057795E+30
n5 3.0169602299846E+38

Nth Root

y√n
2√n 7046.23232657
3√n 367.54002371566
4√n 83.941838951562
5√n 34.608500548291

Divisors of 49649390

1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 15091, 30182, 75455, 105637, 150910, 211274, 528185, 709277, 1056370, 1418554, 3546385, 4964939, 7092770, 9929878, 24824695, 49649390

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 -49649389
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 49649390 can be divided by 32 positive divisors. The sum of these divisors (counting 49649390) is 1, the average is 0.03125.

Base conversion 49649390

Base System Value
2 Binary 10111101011001011011101110
3 Ternary 10110102110011022
4 Quaternary 2331121123232
5 Quinary 100202240030
6 Senary 4532054142
8 Octal 275313356
10 Decimal 49649390
12 Duodecimal 14764352
16 Hexadecimal 2f596ee
20 Vigesimal fa639a
36 Base36 tk5pq

Cryptographic Hash Functions

md5 8ed912492f6bb582e3349a4ccdb887af
sha1 28d810c2f7ad284d66ee501a0bcf32cc14ac2f9c
sha256 66533fcec6e17a48f73017acb0fd826aea6228315bad9fa85eefa5dcf284972a
sha512 a435edc04b7f1fe193ffe70fde08fed217bd86e9e374e5bef64fbf9b4bb92594b67f302ae534a14012287e3eed12e3926fe896303c585aaaa3eefa0b4c6b97a7
ripemd-160 d810522ee66ad5e358c596134a1786c35d664bd0

49649390 as geometric shapes

Circle

Radius = n
Diameter 99298780
Circumference 311956317.75843
Area 7.7442204416761E+15

Sphere

Radius = n
Volume 5.1266109460633E+23
Surface area 3.0976881766704E+16
Circumference 311956317.75843

Square

Length = n
Perimeter 198597560
Area 2465061927372100
Diagonal 70214840.701551

Cube

Length = n
Surface area 14790371564232600
Volume 1.2238882100625E+23
Space diagonal 85995266.044802

Equilateral Triangle

Length = n
Perimeter 148948170
Area 1.067403125503E+15
Altitude 42997633.022401

Triangular Pyramid

Length = n
Surface area 1.067403125503E+15
Volume 1.4423660879158E+22
Height 23404946.900517