49279743 (number)

49279743 is an odd 8-digits composite number following 49279742 and preceding 49279744. In scientific notation, it is written as 4.9279743 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 32784336 positive integers (up to 49279743) that are relatively prime to 49279743.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred seventy-nine thousand seven hundred forty-three

Notation

Scientific notation 4.9279743 × 10^7
Engineering notation 4.9279743 × 10^6

Prime Factorization of 49279743

Prime Factorization 9 × 499 × 10973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49279743
Product of the distinct prime numbers

The prime factorization of 49279743 is 9 × 499 × 10973. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 19, 17, 723, 558, 6005, 8178, 90160, 58698, 281707, 927497, 1391302, 1790962, 99931944, 65054904, 115518070, 910957038, 4542521086, 869173152

Basic calculations (n = 49279743)

Multiplication

n×y
n×2 98559486
n×3 147839229
n×4 197118972
n×5 246398715

Division

n÷y
n÷2 24639871.5
n÷3 16426581
n÷3 12319935.75
n÷5 9855948.6

Exponentiation

ny
n2 2428493070146049
n3 1.1967551437408E+23
n4 5.8975785917474E+30
n5 2.9063115732361E+38

Nth Root

y√n
2√n 7019.9532049722
3√n 366.62562084155
4√n 83.78516100702
5√n 34.55681331679

Divisors of 49279743

1, 9, 499, 4491, 10973, 98757, 5475527, 49279743

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 -49279742
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 49279743 can be divided by 8 positive divisors. The sum of these divisors (counting 49279743) is 1, the average is 0.125.

Base conversion 49279743

Base System Value
2 Binary 10111011111111001011111111
3 Ternary 10102201200002200
4 Quaternary 2323333023333
5 Quinary 100103422433
6 Senary 4520122543
8 Octal 273771377
10 Decimal 49279743
12 Duodecimal 14606453
16 Hexadecimal 2eff2ff
20 Vigesimal f7jj73
36 Base36 tc8hr

Cryptographic Hash Functions

md5 08dccfbb352e2fcaf412aa7d3a268cf1
sha1 29221aa89c8109c602a53c0496293b5a6ca4fc01
sha256 91195db97edb3080ef4e3f215a1d0efccab339f945606a7383f717af15d0f997
sha512 5b58ef1bcd00c6f0d5a50aea25c71bb980e6cd02213dbfa06541933fec13b9385f108d26464e760d01e5d6774004006e2182813dfef1f77c8420c8a44a6a090d
ripemd-160 0ea3d639cabd25ab96be39037d79f64457b91534

49279743 as geometric shapes

Circle

Radius = n
Diameter 98559486
Circumference 309633757.15919
Area 7.6293359884646E+15

Sphere

Radius = n
Volume 5.0129562236291E+23
Surface area 3.0517343953858E+16
Circumference 309633757.15919

Square

Length = n
Perimeter 197118972
Area 2428493070146049
Diagonal 69692080.900861

Cube

Length = n
Surface area 14570958420876294
Volume 1.1967551437408E+23
Space diagonal 85355018.659937

Equilateral Triangle

Length = n
Perimeter 147839229
Area 1.0515683458305E+15
Altitude 42677509.329968

Triangular Pyramid

Length = n
Surface area 1.0515683458305E+15
Volume 1.4103894625983E+22
Height 23230693.63362