16494842 (number)

16494842 is an even 8-digits composite number following 16494841 and preceding 16494843. In scientific notation, it is written as 1.6494842 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 6525360 positive integers (up to 16494842) that are relatively prime to 16494842.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-four thousand eight hundred forty-two

Notation

Scientific notation 1.6494842 × 10^7
Engineering notation 1.6494842 × 10^6

Prime Factorization of 16494842

Prime Factorization 2 × 7 × 13 × 90631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16494842
Product of the distinct prime numbers

The prime factorization of 16494842 is 2 × 7 × 13 × 90631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 63, 76, 655, 806, 3931, 6344, 70264, 87419, 472905, 750151, 1250336, 2153842, 64855748, 63284920, 833842000, 471826899, 6010758724, 8066942100

Basic calculations (n = 16494842)

Multiplication

n×y
n×2 32989684
n×3 49484526
n×4 65979368
n×5 82474210

Division

n÷y
n÷2 8247421
n÷3 5498280.6666667
n÷3 4123710.5
n÷5 3298968.4

Exponentiation

ny
n2 272079812604964
n3 4.4879135203085E+21
n4 7.4027424427152E+28
n5 1.2210706695928E+36

Nth Root

y√n
2√n 4061.3842467809
3√n 254.55563774196
4√n 63.728990630489
5√n 27.763207052338

Divisors of 16494842

1, 2, 7, 13, 14, 26, 91, 182, 90631, 181262, 634417, 1178203, 1268834, 2356406, 8247421, 16494842

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 -16494841
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 16494842 can be divided by 16 positive divisors. The sum of these divisors (counting 16494842) is 1, the average is 0.0625.

Base conversion 16494842

Base System Value
2 Binary 111110111011000011111010
3 Ternary 1011001000200002
4 Quaternary 332323003322
5 Quinary 13210313332
6 Senary 1345313002
8 Octal 76730372
10 Decimal 16494842
12 Duodecimal 5635762
16 Hexadecimal fbb0fa
20 Vigesimal 531h22
36 Base36 9tji2

Cryptographic Hash Functions

md5 369972d651ab5d176b5e2ecb0a8132bc
sha1 8be7576b8a1883cc4436ae1119df468173890d5a
sha256 9482b204816c58238b09399119399044e7684461a6b52fb41f94114496a5cfcb
sha512 5ce52ea40a2672d59f0a028263f2de4e9166334d98a4360ba349a2d88330f313df98e7069e6d573a8aac1ad31f824a39d7b06f8cd56036f93cc70608d7014dae
ripemd-160 d2e3a5a1698f43c428abf1b1749114a9e7153937

16494842 as geometric shapes

Circle

Radius = n
Diameter 32989684
Circumference 103640148.89865
Area 8.5476394046984E+14

Sphere

Radius = n
Volume 1.8798928193797E+22
Surface area 3.4190557618794E+15
Circumference 103640148.89865

Square

Length = n
Perimeter 65979368
Area 272079812604964
Diagonal 23327229.265601

Cube

Length = n
Surface area 1632478875629784
Volume 4.4879135203085E+21
Space diagonal 28569904.406821

Equilateral Triangle

Length = n
Perimeter 49484526
Area 1.178140147864E+14
Altitude 14284952.203411

Triangular Pyramid

Length = n
Surface area 1.178140147864E+14
Volume 5.2890568059815E+20
Height 7775743.0885338