16493844 (number)

16493844 is an even 8-digits composite number following 16493843 and preceding 16493845. In scientific notation, it is written as 1.6493844 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 5486400 positive integers (up to 16493844) that are relatively prime to 16493844.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6493844 × 10^7
Engineering notation 1.6493844 × 10^6

Prime Factorization of 16493844

Prime Factorization 2 × 2 × 3 × 2287 × 601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8246922
Product of the distinct prime numbers

The prime factorization of 16493844 is 2 × 2 × 3 × 2287 × 601. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 94, 27, 513, 896, 5713, 9635, 5165, 78041, 132716, 444265, 8072586, 6723443, 5553023, 62444703, 810466585, 536763351, 7233171717, 372495598

Basic calculations (n = 16493844)

Multiplication

n×y
n×2 32987688
n×3 49481532
n×4 65975376
n×5 82469220

Division

n÷y
n÷2 8246922
n÷3 5497948
n÷3 4123461
n÷5 3298768.8

Exponentiation

ny
n2 272046889896336
n3 4.4870989626353E+21
n4 7.4009510302269E+28
n5 1.220701317442E+36

Nth Root

y√n
2√n 4061.2613804088
3√n 254.55050378048
4√n 63.728026647691
5√n 27.762871088511

Divisors of 16493844

1, 2, 3, 4, 6, 12, 601, 1202, 1803, 2287, 2404, 3606, 4574, 6861, 7212, 9148, 13722, 27444, 1374487, 2748974, 4123461, 5497948, 8246922, 16493844

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16493843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16493844 can be divided by 24 positive divisors. The sum of these divisors (counting 16493844) is 1, the average is 0.041666666666667.

Base conversion 16493844

Base System Value
2 Binary 111110111010110100010100
3 Ternary 1011000222022010
4 Quaternary 332322310110
5 Quinary 13210300334
6 Senary 1345304220
8 Octal 76726424
10 Decimal 16493844
12 Duodecimal 5635070
16 Hexadecimal fbad14
20 Vigesimal 531ec4
36 Base36 9tiqc

Cryptographic Hash Functions

md5 ae7011afa378e04c07949d7a115557fa
sha1 b665c7448b17e905a284d84cd643ff216b91790b
sha256 96c726f520212cbdf3f74d80d0951a8c0553804e14c6cf3c6c27df447a0fccac
sha512 505f796d788ba1ab965101c2bdc79d6e9531b48c7435c423518950cbbb82c39a04bf916b1ab97f6dede298c912088981aaa494b03bf1e8ac6c814899accc2526
ripemd-160 408c0fa97515fe1fcc8c2046a31be71a28d97769

16493844 as geometric shapes

Circle

Radius = n
Diameter 32987688
Circumference 103633878.27971
Area 8.5466051073028E+14

Sphere

Radius = n
Volume 1.8795516182594E+22
Surface area 3.4186420429211E+15
Circumference 103633878.27971

Square

Length = n
Perimeter 65975376
Area 272046889896336
Diagonal 23325817.880466

Cube

Length = n
Surface area 1632281339378016
Volume 4.4870989626353E+21
Space diagonal 28568175.820115

Equilateral Triangle

Length = n
Perimeter 49481532
Area 1.1779975883539E+14
Altitude 14284087.910058

Triangular Pyramid

Length = n
Surface area 1.1779975883539E+14
Volume 5.2880968405576E+20
Height 7775272.626822