49405478 (number)

49405478 is an even 8-digits composite number following 49405477 and preceding 49405479. In scientific notation, it is written as 4.9405478 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 24702738 positive integers (up to 49405478) that are relatively prime to 49405478.

Interesting facts

Basic properties

Name

Name forty-nine million four hundred five thousand four hundred seventy-eight

Notation

Scientific notation 4.9405478 × 10^7
Engineering notation 4.9405478 × 10^6

Prime Factorization of 49405478

Prime Factorization 2 × 24702739

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 49405478
Product of the distinct prime numbers

The prime factorization of 49405478 is 2 × 24702739. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 32, 53, 625, 886, 2783, 2715, 50409, 81156, 431222, 104393, 2201117, 3888626, 98693821, 60253194, 913745150, 52931301, 5519260491, 1124465266

Basic calculations (n = 49405478)

Multiplication

n×y
n×2 98810956
n×3 148216434
n×4 197621912
n×5 247027390

Division

n÷y
n÷2 24702739
n÷3 16468492.666667
n÷3 12351369.5
n÷5 9881095.6

Exponentiation

ny
n2 2440901256408484
n3 1.2059389332366E+23
n4 5.9579989435365E+30
n5 2.9435778572892E+38

Nth Root

y√n
2√n 7028.9030438611
3√n 366.93716550302
4√n 83.838553445662
5√n 34.574429371609

Divisors of 49405478

1, 2, 24702739, 49405478

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 -49405477
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 49405478 can be divided by 4 positive divisors. The sum of these divisors (counting 49405478) is 1, the average is 0.25.

Base conversion 49405478

Base System Value
2 Binary 10111100011101111000100110
3 Ternary 10102222001120112
4 Quaternary 2330131320212
5 Quinary 100121433403
6 Senary 4522533022
8 Octal 274357046
10 Decimal 49405478
12 Duodecimal 14667172
16 Hexadecimal 2f1de26
20 Vigesimal f8fddi
36 Base36 texie

Cryptographic Hash Functions

md5 630fe76b51ffa2d08b66d73fbc622930
sha1 8ab2733a6fe96f18d04685b2f99c2723881c5042
sha256 ce71ad791f69d6ec86c003109ea6f37a11e01c659d4bea0275cedf3f589285d0
sha512 2a9256d8d9a668e9fce0d7c8a600ba92ab207b48f722f8447cc06f722fb07eaed6c4c25535df66518d05dba787032c16ae738f83581bb80e0356dc6311174b8a
ripemd-160 8cb55c2f73565af7c06da674239115e53f94ac80

49405478 as geometric shapes

Circle

Radius = n
Diameter 98810956
Circumference 310423773.46378
Area 7.668317455271E+15

Sphere

Radius = n
Volume 5.0514251911121E+23
Surface area 3.0673269821084E+16
Circumference 310423773.46378

Square

Length = n
Perimeter 197621912
Area 2440901256408484
Diagonal 69869897.043126

Cube

Length = n
Surface area 14645407538450904
Volume 1.2059389332366E+23
Space diagonal 85572798.068226

Equilateral Triangle

Length = n
Perimeter 148216434
Area 1.0569412480896E+15
Altitude 42786399.034113

Triangular Pyramid

Length = n
Surface area 1.0569412480896E+15
Volume 1.4212126623141E+22
Height 23289965.681042