16642795 (number)

16642795 is an odd 8-digits composite number following 16642794 and preceding 16642796. In scientific notation, it is written as 1.6642795 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 12055680 positive integers (up to 16642795) that are relatively prime to 16642795.

Interesting facts

Basic properties

Name

Name sixteen million six hundred forty-two thousand seven hundred ninety-five

Notation

Scientific notation 1.6642795 × 10^7
Engineering notation 1.6642795 × 10^6

Prime Factorization of 16642795

Prime Factorization 5 × 13 × 53 × 4831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16642795
Product of the distinct prime numbers

The prime factorization of 16642795 is 5 × 13 × 53 × 4831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 18, 66, 454, 567, 5559, 8490, 20074, 82067, 567249, 17916, 5611182, 5554749, 27822247, 80902159, 220756666, 460823718, 1781233118, 6338067109

Basic calculations (n = 16642795)

Multiplication

n×y
n×2 33285590
n×3 49928385
n×4 66571180
n×5 83213975

Division

n÷y
n÷2 8321397.5
n÷3 5547598.3333333
n÷3 4160698.75
n÷5 3328559

Exponentiation

ny
n2 276982625412025
n3 4.6097650532941E+21
n4 7.6719374780138E+28
n5 1.276824826994E+36

Nth Root

y√n
2√n 4079.5581868629
3√n 255.3144653044
4√n 63.871419170572
5√n 27.81283457732

Divisors of 16642795

1, 5, 13, 53, 65, 265, 689, 3445, 4831, 24155, 62803, 256043, 314015, 1280215, 3328559, 16642795

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 -16642794
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 16642795 can be divided by 16 positive divisors. The sum of these divisors (counting 16642795) is 1, the average is 0.0625.

Base conversion 16642795

Base System Value
2 Binary 111111011111001011101011
3 Ternary 1011022112121211
4 Quaternary 333133023223
5 Quinary 13230032140
6 Senary 1352413551
8 Octal 77371353
10 Decimal 16642795
12 Duodecimal 56a72b7
16 Hexadecimal fdf2eb
20 Vigesimal 5406jf
36 Base36 9wpnv

Cryptographic Hash Functions

md5 ea1818ca9ebf1ab9b590162ef0a10fa0
sha1 b17ef313c7db357d498ab69f9c5f017351f3443b
sha256 4900ec941f6863c16259af13bb9d2c7452398fb93728a978d5181268a11e0d33
sha512 ae0ef61514f458766ce350fd3fcf55d872e98a6e60dba5c1de1d1ee3da6beb4c0d6884a12d4e167e463aadccc71c2dbe6d2fe343ee04f9a9d815422cd4eb3fc1
ripemd-160 f7d75eb7eea356a13b258a9e85cf61f661d32bd3

16642795 as geometric shapes

Circle

Radius = n
Diameter 33285590
Circumference 104569765.0144
Area 8.7016658116643E+14

Sphere

Radius = n
Volume 1.9309338701605E+22
Surface area 3.4806663246657E+15
Circumference 104569765.0144

Square

Length = n
Perimeter 66571180
Area 276982625412025
Diagonal 23536466.404795

Cube

Length = n
Surface area 1661895752472150
Volume 4.6097650532941E+21
Space diagonal 28826166.519953

Equilateral Triangle

Length = n
Perimeter 49928385
Area 1.1993699500686E+14
Altitude 14413083.259977

Triangular Pyramid

Length = n
Surface area 1.1993699500686E+14
Volume 5.4326602147684E+20
Height 7845488.8015984