51494448 (number)

51494448 is an even 8-digits composite number following 51494447 and preceding 51494449. In scientific notation, it is written as 5.1494448 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 20 positive divisors. There are 17164800 positive integers (up to 51494448) that are relatively prime to 51494448.

Interesting facts

Basic properties

Name

Name fifty-one million four hundred ninety-four thousand four hundred forty-eight

Notation

Scientific notation 5.1494448 × 10^7
Engineering notation 5.1494448 × 10^6

Prime Factorization of 51494448

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1072801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6436806
Product of the distinct prime numbers

The prime factorization of 51494448 is 2 × 2 × 2 × 2 × 3 × 1072801. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 21, 33, 902, 773, 7383, 4831, 18633, 21605, 429081, 417526, 8731106, 585919, 50789705, 44609486, 432179882, 891498208, 4002297385, 1729026088

Basic calculations (n = 51494448)

Multiplication

n×y
n×2 102988896
n×3 154483344
n×4 205977792
n×5 257472240

Division

n÷y
n÷2 25747224
n÷3 17164816
n÷3 12873612
n÷5 10298889.6

Exponentiation

ny
n2 2651678174824704
n3 1.3654670388625E+23
n4 7.0313971428417E+30
n5 3.6207791453941E+38

Nth Root

y√n
2√n 7175.963210608
3√n 372.03757280339
4√n 84.711057192128
5√n 34.861982569241

Divisors of 51494448

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1072801, 2145602, 3218403, 4291204, 6436806, 8582408, 12873612, 17164816, 25747224, 51494448

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51494447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51494448 can be divided by 20 positive divisors. The sum of these divisors (counting 51494448) is 1, the average is 0.05.

Base conversion 51494448

Base System Value
2 Binary 11000100011011111000110000
3 Ternary 10120220012002210
4 Quaternary 3010123320300
5 Quinary 101140310243
6 Senary 5035412120
8 Octal 304337060
10 Decimal 51494448
12 Duodecimal 152b4040
16 Hexadecimal 311be30
20 Vigesimal g1gg28
36 Base36 unpdc

Cryptographic Hash Functions

md5 1cbca5fdd4ee35d22311e4a71c53f92c
sha1 e6ca4f1880968d8a7fee36fcc75b77d59c005271
sha256 1552bf28c2918334cee013aa4f319c8d8c70daaddcc213fd81c538742545b41b
sha512 10357e0c14f5625336c374e567095f5592e757d1085c863bc3e97254577189327f4aea33362b11bdf50e9c609f4b5198a4db6c8a4642d31f10fb9ccb62c90694
ripemd-160 1d4c61a4ac6d5eac7a883933a77ef9f0c5bce182

51494448 as geometric shapes

Circle

Radius = n
Diameter 102988896
Circumference 323549159.07492
Area 8.3304926737137E+15

Sphere

Radius = n
Volume 5.7196549573457E+23
Surface area 3.3321970694855E+16
Circumference 323549159.07492

Square

Length = n
Perimeter 205977792
Area 2651678174824704
Diagonal 72824146.748516

Cube

Length = n
Surface area 15910069048948224
Volume 1.3654670388625E+23
Space diagonal 89191000.243714

Equilateral Triangle

Length = n
Perimeter 154483344
Area 1.1482103310295E+15
Altitude 44595500.121857

Triangular Pyramid

Length = n
Surface area 1.1482103310295E+15
Volume 1.6092183377773E+22
Height 24274715.582839