49207731 (number)

49207731 is an odd 8-digits composite number following 49207730 and preceding 49207732. In scientific notation, it is written as 4.9207731 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 32107080 positive integers (up to 49207731) that are relatively prime to 49207731.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred seven thousand seven hundred thirty-one

Notation

Scientific notation 4.9207731 × 10^7
Engineering notation 4.9207731 × 10^6

Prime Factorization of 49207731

Prime Factorization 3 × 47 × 348991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49207731
Product of the distinct prime numbers

The prime factorization of 49207731 is 3 × 47 × 348991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 43, 85, 145, 561, 8095, 3305, 6677, 44559, 327006, 133333, 7619120, 3312810, 83736788, 62642387, 509617618, 449058062, 6807022144, 441454761

Basic calculations (n = 49207731)

Multiplication

n×y
n×2 98415462
n×3 147623193
n×4 196830924
n×5 246038655

Division

n÷y
n÷2 24603865.5
n÷3 16402577
n÷3 12301932.75
n÷5 9841546.2

Exponentiation

ny
n2 2421400790168361
n3 1.1915163872579E+23
n4 5.863181786628E+30
n5 2.8851387216049E+38

Nth Root

y√n
2√n 7014.822235809
3√n 366.44695165548
4√n 83.754535613356
5√n 34.54670790253

Divisors of 49207731

1, 3, 47, 141, 348991, 1046973, 16402577, 49207731

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49207730
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49207731 can be divided by 8 positive divisors. The sum of these divisors (counting 49207731) is 1, the average is 0.125.

Base conversion 49207731

Base System Value
2 Binary 10111011101101100110110011
3 Ternary 10102121000022120
4 Quaternary 2323231212303
5 Quinary 100044121411
6 Senary 4514405323
8 Octal 273554663
10 Decimal 49207731
12 Duodecimal 14590843
16 Hexadecimal 2eed9b3
20 Vigesimal f7aj6b
36 Base36 taoxf

Cryptographic Hash Functions

md5 5a8aa6aa5f2422a2303e4b318d2fd4d1
sha1 bf454c70db690d27572fd615aefa96c9213d64cc
sha256 1602c90589682bde69f8d01eecb4f0410c13ec30b59327ea0d0f873cbb5eff40
sha512 ffd4e8e230dcd3b5151915c9bbe6422143b13adf9649feb95bfa62a221fa4ef887fc266639d4c1108330ef1ddef9478ce5bc379c4a496c8bc054f1b90474e963
ripemd-160 8909d795557c4bdcf66249db0a1f6a01b93acca5

49207731 as geometric shapes

Circle

Radius = n
Diameter 98415462
Circumference 309181292.41885
Area 7.6070549337894E+15

Sphere

Radius = n
Volume 4.9910121717884E+23
Surface area 3.0428219735158E+16
Circumference 309181292.41885

Square

Length = n
Perimeter 196830924
Area 2421400790168361
Diagonal 69590240.553807

Cube

Length = n
Surface area 14528404741010166
Volume 1.1915163872579E+23
Space diagonal 85230290.217182

Equilateral Triangle

Length = n
Perimeter 147623193
Area 1.0484972985148E+15
Altitude 42615145.108591

Triangular Pyramid

Length = n
Surface area 1.0484972985148E+15
Volume 1.404215528875E+22
Height 23196746.851269