16888925 (number)

16888925 is an odd 8-digits composite number following 16888924 and preceding 16888926. In scientific notation, it is written as 1.6888925 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 13180800 positive integers (up to 16888925) that are relatively prime to 16888925.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred eighty-eight thousand nine hundred twenty-five

Notation

Scientific notation 1.6888925 × 10^7
Engineering notation 1.6888925 × 10^6

Prime Factorization of 16888925

Prime Factorization 5 × 5 × 41 × 16477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3377785
Product of the distinct prime numbers

The prime factorization of 16888925 is 5 × 5 × 41 × 16477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 92, 54, 109, 606, 2569, 7214, 6585, 78146, 648827, 646129, 9923751, 2396699, 41803064, 20355377, 739249947, 628037238, 3543884448, 2510751981

Basic calculations (n = 16888925)

Multiplication

n×y
n×2 33777850
n×3 50666775
n×4 67555700
n×5 84444625

Division

n÷y
n÷2 8444462.5
n÷3 5629641.6666667
n÷3 4222231.25
n÷5 3377785

Exponentiation

ny
n2 285235787655625
n3 4.8173258250318E+21
n4 8.1359454559525E+28
n5 1.3740737260967E+36

Nth Root

y√n
2√n 4109.6137288071
3√n 256.56692494506
4√n 64.106269028911
5√n 27.894616910232

Divisors of 16888925

1, 5, 25, 41, 205, 1025, 16477, 82385, 411925, 675557, 3377785, 16888925

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 -16888924
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 16888925 can be divided by 12 positive divisors. The sum of these divisors (counting 16888925) is 1, the average is 0.083333333333333.

Base conversion 16888925

Base System Value
2 Binary 1000000011011010001011101
3 Ternary 1011210001020202
4 Quaternary 1000123101131
5 Quinary 13310421200
6 Senary 1401553245
8 Octal 100332135
10 Decimal 16888925
12 Duodecimal 57a5825
16 Hexadecimal 101b45d
20 Vigesimal 55b265
36 Base36 a1zkt

Cryptographic Hash Functions

md5 ff430cdd61e9e6efb929e970853b1491
sha1 0145814d8ea77f7e75450634533b51229e9f499f
sha256 c1e7d3cf07cc1d4d6cc40277896d1fb2ea571ccb2787e8367f8c556464455c56
sha512 2b4a1cb6fbfb96dd3ad8ca4d66b62c0eb2bf6e957e1988b69bc99cdf2dd00f83a190de74b7d9f9eec071d2eaa96931dec6f8c9d08aa64d24765f50a60c2f67b9
ripemd-160 a29fa94b90aa29baf56952febf8515ce9d52171d

16888925 as geometric shapes

Circle

Radius = n
Diameter 33777850
Circumference 106116245.41406
Area 8.9609465503981E+14

Sphere

Radius = n
Volume 2.0178767229158E+22
Surface area 3.5843786201592E+15
Circumference 106116245.41406

Square

Length = n
Perimeter 67555700
Area 285235787655625
Diagonal 23884546.788902

Cube

Length = n
Surface area 1711414725933750
Volume 4.8173258250318E+21
Space diagonal 29252476.18522

Equilateral Triangle

Length = n
Perimeter 50666775
Area 1.2351071908912E+14
Altitude 14626238.09261

Triangular Pyramid

Length = n
Surface area 1.2351071908912E+14
Volume 5.6772729301084E+20
Height 7961515.5963007