16897890 (number)

16897890 is an even 8-digits composite number following 16897889 and preceding 16897891. In scientific notation, it is written as 1.6897890 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 4506096 positive integers (up to 16897890) that are relatively prime to 16897890.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred ninety-seven thousand eight hundred ninety

Notation

Scientific notation 1.6897890 × 10^7
Engineering notation 1.6897890 × 10^6

Prime Factorization of 16897890

Prime Factorization 2 × 3 × 5 × 563263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16897890
Product of the distinct prime numbers

The prime factorization of 16897890 is 2 × 3 × 5 × 563263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 56, 64, 423, 493, 6987, 9939, 53610, 49479, 908864, 789720, 6491268, 8901919, 70329496, 12730411, 681263780, 868279891, 3089640151, 6235088790

Basic calculations (n = 16897890)

Multiplication

n×y
n×2 33795780
n×3 50693670
n×4 67591560
n×5 84489450

Division

n÷y
n÷2 8448945
n÷3 5632630
n÷3 4224472.5
n÷5 3379578

Exponentiation

ny
n2 285538686452100
n3 4.8250013144121E+21
n4 8.1532341460791E+28
n5 1.3777245374469E+36

Nth Root

y√n
2√n 4110.7043192134
3√n 256.61231397204
4√n 64.1147745782
5√n 27.897577692632

Divisors of 16897890

1, 2, 3, 5, 6, 10, 15, 30, 563263, 1126526, 1689789, 2816315, 3379578, 5632630, 8448945, 16897890

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 -16897889
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 16897890 can be divided by 16 positive divisors. The sum of these divisors (counting 16897890) is 1, the average is 0.0625.

Base conversion 16897890

Base System Value
2 Binary 1000000011101011101100010
3 Ternary 1011210111112210
4 Quaternary 1000131131202
5 Quinary 13311213030
6 Senary 1402102550
8 Octal 100353542
10 Decimal 16897890
12 Duodecimal 57aaa56
16 Hexadecimal 101d762
20 Vigesimal 55c4ea
36 Base36 a26hu

Cryptographic Hash Functions

md5 4ef56d8edeece4246c2085b46ee23d18
sha1 699217f9e0157c18f54cb27fc6e55328c99f18f6
sha256 71993dd9521120640967c4fe41d171ba201b22a5fd8d26dc02076d40e09a0d76
sha512 44564a203b732481f21f42c396f19a3fa4ff62b3d5b2424818915549ff1b3a2a1c5bfe3bb2c3405ad7e2d9d22197d9e43c02d8be2afb6c8ba7f1434db00e8820
ripemd-160 ffd384dc4b6917d95c184e99b1145d896a8f258e

16897890 as geometric shapes

Circle

Radius = n
Diameter 33795780
Circumference 106172574.17034
Area 8.970462396736E+14

Sphere

Radius = n
Volume 2.0210918243891E+22
Surface area 3.5881849586944E+15
Circumference 106172574.17034

Square

Length = n
Perimeter 67591560
Area 285538686452100
Diagonal 23897225.213489

Cube

Length = n
Surface area 1713232118712600
Volume 4.8250013144121E+21
Space diagonal 29268004.02071

Equilateral Triangle

Length = n
Perimeter 50693670
Area 1.2364187811538E+14
Altitude 14634002.010355

Triangular Pyramid

Length = n
Surface area 1.2364187811538E+14
Volume 5.6863185810913E+20
Height 7965741.7378296