16697191 (number)

16697191 is an odd 8-digits composite number following 16697190 and preceding 16697192. In scientific notation, it is written as 1.6697191 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 14250768 positive integers (up to 16697191) that are relatively prime to 16697191.

Interesting facts

Basic properties

Name

Name sixteen million six hundred ninety-seven thousand one hundred ninety-one

Notation

Scientific notation 1.6697191 × 10^7
Engineering notation 1.6697191 × 10^6

Prime Factorization of 16697191

Prime Factorization 7 × 7 × 293 × 1163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2385313
Product of the distinct prime numbers

The prime factorization of 16697191 is 7 × 7 × 293 × 1163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 35, 97, 27, 225, 6454, 9057, 36347, 20327, 334141, 120623, 619007, 1735834, 90848737, 51077659, 856852281, 469755757, 3639714221, 7575212686

Basic calculations (n = 16697191)

Multiplication

n×y
n×2 33394382
n×3 50091573
n×4 66788764
n×5 83485955

Division

n÷y
n÷2 8348595.5
n÷3 5565730.3333333
n÷3 4174297.75
n÷5 3339438.2

Exponentiation

ny
n2 278796187290481
n3 4.6551131892609E+21
n4 7.7727314047709E+28
n5 1.2978278085716E+36

Nth Root

y√n
2√n 4086.2196465682
3√n 255.5923229253
4√n 63.923545322269
5√n 27.830991778446

Divisors of 16697191

1, 7, 49, 293, 1163, 2051, 8141, 14357, 56987, 340759, 2385313, 16697191

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16697190
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16697191 can be divided by 12 positive divisors. The sum of these divisors (counting 16697191) is 1, the average is 0.083333333333333.

Base conversion 16697191

Base System Value
2 Binary 111111101100011101100111
3 Ternary 1011102022020111
4 Quaternary 333230131213
5 Quinary 13233302231
6 Senary 1353513451
8 Octal 77543547
10 Decimal 16697191
12 Duodecimal 5712887
16 Hexadecimal fec767
20 Vigesimal 5472jb
36 Base36 9xvmv

Cryptographic Hash Functions

md5 4a8817f3a1b649d7690959ff129af5b0
sha1 e8b1d28c9464d76ac88be3956069fa6b0336ef6e
sha256 be72160d80bff3222b4f50e764282e39afc9e6bd38d2c8c79f7d2689322398cb
sha512 179eb6cfcc6c12231d64df49eaf09bf3d704335cbe85e9fb9f7941b17ba52b8430b663fd88721736ff9bceb3e6449173338481e19f7035f29cc748649713098d
ripemd-160 8d724f00695ddef1013b5fea6b7153954a1caf3d

16697191 as geometric shapes

Circle

Radius = n
Diameter 33394382
Circumference 104911545.16237
Area 8.7586405384062E+14

Sphere

Radius = n
Volume 1.9499292529348E+22
Surface area 3.5034562153625E+15
Circumference 104911545.16237

Square

Length = n
Perimeter 66788764
Area 278796187290481
Diagonal 23613393.965734

Cube

Length = n
Surface area 1672777123742886
Volume 4.6551131892609E+21
Space diagonal 28920383.155682

Equilateral Triangle

Length = n
Perimeter 50091573
Area 1.207222903359E+14
Altitude 14460191.577841

Triangular Pyramid

Length = n
Surface area 1.207222903359E+14
Volume 5.4861035055289E+20
Height 7871131.3219113