16669897 (number)

16669897 is an odd 8-digits composite number following 16669896 and preceding 16669898. In scientific notation, it is written as 1.6669897 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 15513120 positive integers (up to 16669897) that are relatively prime to 16669897.

Interesting facts

Basic properties

Name

Name sixteen million six hundred sixty-nine thousand eight hundred ninety-seven

Notation

Scientific notation 1.6669897 × 10^7
Engineering notation 1.6669897 × 10^6

Prime Factorization of 16669897

Prime Factorization 61 × 19 × 19 × 757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 877363
Product of the distinct prime numbers

The prime factorization of 16669897 is 61 × 19 × 19 × 757. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 98, 82, 737, 686, 6718, 1105, 87836, 74679, 961677, 32284, 5867773, 7436048, 90144721, 9634817, 728022283, 725465301, 4666822381, 5617522065

Basic calculations (n = 16669897)

Multiplication

n×y
n×2 33339794
n×3 50009691
n×4 66679588
n×5 83349485

Division

n÷y
n÷2 8334948.5
n÷3 5556632.3333333
n÷3 4167474.25
n÷5 3333979.4

Exponentiation

ny
n2 277885465990609
n3 4.6323220958605E+21
n4 7.7220332208818E+28
n5 1.2872549842268E+36

Nth Root

y√n
2√n 4082.8785188884
3√n 255.45297929779
4√n 63.897406198439
5√n 27.821887058249

Divisors of 16669897

1, 19, 61, 361, 757, 1159, 14383, 22021, 46177, 273277, 877363, 16669897

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 -16669896
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 16669897 can be divided by 12 positive divisors. The sum of these divisors (counting 16669897) is 1, the average is 0.083333333333333.

Base conversion 16669897

Base System Value
2 Binary 111111100101110011001001
3 Ternary 1011100220210121
4 Quaternary 333211303021
5 Quinary 13231414042
6 Senary 1353143241
8 Octal 77456311
10 Decimal 16669897
12 Duodecimal 56bab21
16 Hexadecimal fe5cc9
20 Vigesimal 543eeh
36 Base36 9xakp

Cryptographic Hash Functions

md5 09d2642e92888ca8627f02a03cc8b254
sha1 f8b4f51e6078dc344b566d725a1034636448212a
sha256 5d97131bb7e5b750f3483e50a06595d7dcce16e6b90d7761ba6433a3b26c9a40
sha512 996b81f4c706a7d5a4c01de25a06dc420832bba57a0e5d737542a20be2d3658f262bc8ea13c01ab5ffcec3aac65d507c4fe705d09324832b588139c84f8ee9be
ripemd-160 2a7ad8f8e108a6052df2b3508e9ea352c16b4992

16669897 as geometric shapes

Circle

Radius = n
Diameter 33339794
Circumference 104740051.9026
Area 8.7300293849547E+14

Sphere

Radius = n
Volume 1.9403825420556E+22
Surface area 3.4920117539819E+15
Circumference 104740051.9026

Square

Length = n
Perimeter 66679588
Area 277885465990609
Diagonal 23574794.420763

Cube

Length = n
Surface area 1667312795943654
Volume 4.6323220958605E+21
Space diagonal 28873108.56094

Equilateral Triangle

Length = n
Perimeter 50009691
Area 1.2032793644517E+14
Altitude 14436554.28047

Triangular Pyramid

Length = n
Surface area 1.2032793644517E+14
Volume 5.459243944372E+20
Height 7858264.8069209