16985265 (number)

16985265 is an odd 8-digits composite number following 16985264 and preceding 16985266. In scientific notation, it is written as 1.6985265 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 8184000 positive integers (up to 16985265) that are relatively prime to 16985265.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred eighty-five thousand two hundred sixty-five

Notation

Scientific notation 1.6985265 × 10^7
Engineering notation 1.6985265 × 10^6

Prime Factorization of 16985265

Prime Factorization 55 × 3 × 311 × 331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16985265
Product of the distinct prime numbers

The prime factorization of 16985265 is 55 × 3 × 311 × 331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 4, 10, 777, 213, 1028, 863, 69323, 4089, 467316, 208081, 5800594, 9148516, 37062374, 42545022, 140658837, 524796436, 3310323926, 7879583875

Basic calculations (n = 16985265)

Multiplication

n×y
n×2 33970530
n×3 50955795
n×4 67941060
n×5 84926325

Division

n÷y
n÷2 8492632.5
n÷3 5661755
n÷3 4246316.25
n÷5 3397053

Exponentiation

ny
n2 288499227120225
n3 4.9002358249322E+21
n4 8.3231804048967E+28
n5 1.4137142481998E+36

Nth Root

y√n
2√n 4121.3183570309
3√n 257.05384772048
4√n 64.197494943579
5√n 27.926368563395

Divisors of 16985265

1, 3, 55, 165, 311, 331, 933, 993, 17105, 18205, 51315, 54615, 102941, 308823, 5661755, 16985265

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 -16985264
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 16985265 can be divided by 16 positive divisors. The sum of these divisors (counting 16985265) is 1, the average is 0.0625.

Base conversion 16985265

Base System Value
2 Binary 1000000110010110010110001
3 Ternary 1011221221101220
4 Quaternary 1000302302301
5 Quinary 13322012030
6 Senary 1404015253
8 Octal 100626261
10 Decimal 16985265
12 Duodecimal 5831529
16 Hexadecimal 1032cb1
20 Vigesimal 563335
36 Base36 a41wx

Cryptographic Hash Functions

md5 58a6c92101207dcbfce26eeac9aee71f
sha1 9781917fc110d204bbfa696c91821d3bf71c5b6c
sha256 efa3828c865bfb3cb50506f81a910bc84183d85b5f91ca3abf4f2df434015e23
sha512 44f24130884078c7c8fdb657aff129c54d68c91e07c4e798fd68dc2d0ebe107e77b72fb901d382bf15da22026e59afaad6b453fc56e1a69677877107ab85ed84
ripemd-160 1496a2e69be82826c726432a315a2e308147eb50

16985265 as geometric shapes

Circle

Radius = n
Diameter 33970530
Circumference 106721567.48655
Area 9.0634705248723E+14

Sphere

Radius = n
Volume 2.0526059824619E+22
Surface area 3.6253882099489E+15
Circumference 106721567.48655

Square

Length = n
Perimeter 67941060
Area 288499227120225
Diagonal 24020792.123501

Cube

Length = n
Surface area 1730995362721350
Volume 4.9002358249322E+21
Space diagonal 29419341.960021

Equilateral Triangle

Length = n
Perimeter 50955795
Area 1.2492382982915E+14
Altitude 14709670.980011

Triangular Pyramid

Length = n
Surface area 1.2492382982915E+14
Volume 5.774983302038E+20
Height 8006930.7078337