16998440 (number)

16998440 is an even 8-digits composite number following 16998439 and preceding 16998441. In scientific notation, it is written as 1.6998440 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 6799360 positive integers (up to 16998440) that are relatively prime to 16998440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6998440 × 10^7
Engineering notation 1.6998440 × 10^6

Prime Factorization of 16998440

Prime Factorization 2 × 2 × 2 × 5 × 424961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4249610
Product of the distinct prime numbers

The prime factorization of 16998440 is 2 × 2 × 2 × 5 × 424961. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 78, 81, 54, 525, 9617, 2902, 40002, 82304, 889625, 623551, 4675345, 3145248, 64379103, 49069375, 22421594, 275776588, 7895259854, 7094984611

Basic calculations (n = 16998440)

Multiplication

n×y
n×2 33996880
n×3 50995320
n×4 67993760
n×5 84992200

Division

n÷y
n÷2 8499220
n÷3 5666146.6666667
n÷3 4249610
n÷5 3399688

Exponentiation

ny
n2 288946962433600
n3 4.9116476041098E+21
n4 8.3490347099604E+28
n5 1.4192056557518E+36

Nth Root

y√n
2√n 4122.91644349
3√n 257.1202937286
4√n 64.209940379119
5√n 27.930699562078

Divisors of 16998440

1, 2, 4, 5, 8, 10, 20, 40, 424961, 849922, 1699844, 2124805, 3399688, 4249610, 8499220, 16998440

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 -16998439
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 16998440 can be divided by 16 positive divisors. The sum of these divisors (counting 16998440) is 1, the average is 0.0625.

Base conversion 16998440

Base System Value
2 Binary 1000000110110000000101000
3 Ternary 1011222121110212
4 Quaternary 1000312000220
5 Quinary 13322422230
6 Senary 1404200252
8 Octal 100660050
10 Decimal 16998440
12 Duodecimal 5839088
16 Hexadecimal 1036028
20 Vigesimal 564g20
36 Base36 a4c2w

Cryptographic Hash Functions

md5 5c602167bed95118fc696cdcd0d77566
sha1 df5c6d5a5e5a78f7d6c63eb7e9b397672f280354
sha256 8c7577af376e0e07db91729fe5b8df4ec280fe3aa24d73ed99a4495b57f2dbc3
sha512 0f679b4bc76fd90ff14be8f9b3467c0feeef08b7d47dac14bc4540d38172d334d0b4ebe216865da918a8095166153df766a2792dae806b33de4f630939cdc09c
ripemd-160 e3814142e6247aee50837181c28efb09026a2603

16998440 as geometric shapes

Circle

Radius = n
Diameter 33996880
Circumference 106804348.45297
Area 9.0775365445848E+14

Sphere

Radius = n
Volume 2.0573861373458E+22
Surface area 3.6310146178339E+15
Circumference 106804348.45297

Square

Length = n
Perimeter 67993760
Area 288946962433600
Diagonal 24039424.387185

Cube

Length = n
Surface area 1733681774601600
Volume 4.9116476041098E+21
Space diagonal 29442161.729411

Equilateral Triangle

Length = n
Perimeter 50995320
Area 1.2511770490692E+14
Altitude 14721080.864706

Triangular Pyramid

Length = n
Surface area 1.2511770490692E+14
Volume 5.7884322127745E+20
Height 8013141.4623951