16394474 (number)

16394474 is an even 8-digits composite number following 16394473 and preceding 16394475. In scientific notation, it is written as 1.6394474 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 7895280 positive integers (up to 16394474) that are relatively prime to 16394474.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-four thousand four hundred seventy-four

Notation

Scientific notation 1.6394474 × 10^7
Engineering notation 1.6394474 × 10^6

Prime Factorization of 16394474

Prime Factorization 2 × 31 × 269 × 983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16394474
Product of the distinct prime numbers

The prime factorization of 16394474 is 2 × 31 × 269 × 983. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 47, 84, 668, 97, 6977, 2943, 66021, 41159, 298560, 344128, 5137746, 8135325, 34141297, 52674664, 104648973, 27585138, 5190036221, 792097875

Basic calculations (n = 16394474)

Multiplication

n×y
n×2 32788948
n×3 49183422
n×4 65577896
n×5 81972370

Division

n÷y
n÷2 8197237
n÷3 5464824.6666667
n÷3 4098618.5
n÷5 3278894.8

Exponentiation

ny
n2 268778777736676
n3 4.4064866833557E+21
n4 7.2242031361621E+28
n5 1.1843701048653E+36

Nth Root

y√n
2√n 4049.0090145615
3√n 254.03827930736
4√n 63.631823913522
5√n 27.729337741501

Divisors of 16394474

1, 2, 31, 62, 269, 538, 983, 1966, 8339, 16678, 30473, 60946, 264427, 528854, 8197237, 16394474

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16394473
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16394474 can be divided by 16 positive divisors. The sum of these divisors (counting 16394474) is 1, the average is 0.0625.

Base conversion 16394474

Base System Value
2 Binary 111110100010100011101010
3 Ternary 1010211220222202
4 Quaternary 332202203222
5 Quinary 13144110344
6 Senary 1343220202
8 Octal 76424352
10 Decimal 16394474
12 Duodecimal 55a7662
16 Hexadecimal fa28ea
20 Vigesimal 52963e
36 Base36 9re22

Cryptographic Hash Functions

md5 6f37f82f88ea0cd893ae7bb613471cb1
sha1 4528013fa17beb2d3b996294fc50d09c50176d21
sha256 1b312c69131e258af293db63131a8c6e802a75ae900f09989d3f43bac5aa1834
sha512 8f51b4d98b22823b23e0b4259c7870ef935a34f86298c43d4aed24363f479eb93bc103c18567fc15fbacd64758034338ebb79294d4350093a4906504c580358f
ripemd-160 47194d3e4ffdd0275b2b511eacc8d842ec42412b

16394474 as geometric shapes

Circle

Radius = n
Diameter 32788948
Circumference 103009518.15574
Area 8.4439343357839E+14

Sphere

Radius = n
Volume 1.8457848256762E+22
Surface area 3.3775737343135E+15
Circumference 103009518.15574

Square

Length = n
Perimeter 65577896
Area 268778777736676
Diagonal 23185287.478773

Cube

Length = n
Surface area 1612672666420056
Volume 4.4064866833557E+21
Space diagonal 28396061.931367

Equilateral Triangle

Length = n
Perimeter 49183422
Area 1.1638462475905E+14
Altitude 14198030.965683

Triangular Pyramid

Length = n
Surface area 1.1638462475905E+14
Volume 5.1930943583484E+20
Height 7728429.159591