49451661 (number)

49451661 is an odd 8-digits composite number following 49451660 and preceding 49451662. In scientific notation, it is written as 4.9451661 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 26111808 positive integers (up to 49451661) that are relatively prime to 49451661.

Interesting facts

Basic properties

Name

Name forty-nine million four hundred fifty-one thousand six hundred sixty-one

Notation

Scientific notation 4.9451661 × 10^7
Engineering notation 4.9451661 × 10^6

Prime Factorization of 49451661

Prime Factorization 27 × 19 × 7 × 47 × 293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49451661
Product of the distinct prime numbers

The prime factorization of 49451661 is 27 × 19 × 7 × 47 × 293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 75, 61, 484, 777, 6886, 9096, 67963, 93273, 528143, 370410, 1293876, 9216923, 65403230, 66412802, 677283321, 89730693, 4090198179, 2863332534

Basic calculations (n = 49451661)

Multiplication

n×y
n×2 98903322
n×3 148354983
n×4 197806644
n×5 247258305

Division

n÷y
n÷2 24725830.5
n÷3 16483887
n÷3 12362915.25
n÷5 9890332.2

Exponentiation

ny
n2 2445466775658921
n3 1.2093239397665E+23
n4 5.9803077508516E+30
n5 2.9573615157079E+38

Nth Root

y√n
2√n 7032.1874975003
3√n 367.05146444468
4√n 83.858139124955
5√n 34.580890817708

Divisors of 49451661

1, 7, 19, 27, 47, 133, 189, 293, 329, 513, 893, 1269, 2051, 3591, 5567, 6251, 7911, 8883, 13771, 24111, 38969, 55377, 96397, 150309, 168777, 261649, 371817, 1052163, 1831543, 2602719, 7064523, 49451661

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 -49451660
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 49451661 can be divided by 32 positive divisors. The sum of these divisors (counting 49451661) is 1, the average is 0.03125.

Base conversion 49451661

Base System Value
2 Binary 10111100101001001010001101
3 Ternary 10110001101221000
4 Quaternary 2330221022031
5 Quinary 100124423121
6 Senary 4523530513
8 Octal 274511215
10 Decimal 49451661
12 Duodecimal 14689a39
16 Hexadecimal 2f2928d
20 Vigesimal f91931
36 Base36 tfx59

Cryptographic Hash Functions

md5 9c60b0eff2b0db917504fd8c9b7efd47
sha1 eed9d36955bcd6a9e1785ec3ddd4d6e14b2900e2
sha256 6b73e1a900dade6ae4e3b610459123dfe7c5129d8f3644652ea35139ba008435
sha512 10b078e84cea13a05bf296abf06e68de46463ce6ab3f52f2aa49268ee18544de4c96c82395c312d2260de172d6607dd85873fe74e3fb841241a3d0ef57e2506e
ripemd-160 d5f9c9ef6d08361f4ff749cb523ec3961afa2ea7

49451661 as geometric shapes

Circle

Radius = n
Diameter 98903322
Circumference 310713949.81083
Area 7.682660457008E+15

Sphere

Radius = n
Volume 5.0656042733075E+23
Surface area 3.0730641828032E+16
Circumference 310713949.81083

Square

Length = n
Perimeter 197806644
Area 2445466775658921
Diagonal 69935209.668077

Cube

Length = n
Surface area 14672800653953526
Volume 1.2093239397665E+23
Space diagonal 85652789.370672

Equilateral Triangle

Length = n
Perimeter 148354983
Area 1.0589181759157E+15
Altitude 42826394.685336

Triangular Pyramid

Length = n
Surface area 1.0589181759157E+15
Volume 1.4252019307669E+22
Height 23311736.556026