16989898 (number)

16989898 is an even 8-digits composite number following 16989897 and preceding 16989899. In scientific notation, it is written as 1.6989898 × 10^7. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 8336016 positive integers (up to 16989898) that are relatively prime to 16989898.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred eighty-nine thousand eight hundred ninety-eight

Notation

Scientific notation 1.6989898 × 10^7
Engineering notation 1.6989898 × 10^6

Prime Factorization of 16989898

Prime Factorization 2 × 293 × 367 × 79

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16989898
Product of the distinct prime numbers

The prime factorization of 16989898 is 2 × 293 × 367 × 79. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 98, 66, 61, 469, 6343, 2107, 94691, 97959, 866150, 677558, 7109231, 1357388, 2016069, 87505113, 452471704, 789220428, 6732472307, 3920504071

Basic calculations (n = 16989898)

Multiplication

n×y
n×2 33979796
n×3 50969694
n×4 67959592
n×5 84949490

Division

n÷y
n÷2 8494949
n÷3 5663299.3333333
n÷3 4247474.5
n÷5 3397979.6

Exponentiation

ny
n2 288656634050404
n3 4.9042467695397E+21
n4 8.3322652381309E+28
n5 1.4156433650479E+36

Nth Root

y√n
2√n 4121.8803961299
3√n 257.07721743164
4√n 64.201872216703
5√n 27.927891869053

Divisors of 16989898

1, 2, 79, 158, 293, 367, 586, 734, 23147, 28993, 46294, 57986, 107531, 215062, 8494949, 16989898

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 -16989897
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 16989898 can be divided by 16 positive divisors. The sum of these divisors (counting 16989898) is 1, the average is 0.0625.

Base conversion 16989898

Base System Value
2 Binary 1000000110011111011001010
3 Ternary 1011222011202111
4 Quaternary 1000303323022
5 Quinary 13322134043
6 Senary 1404052534
8 Octal 100637312
10 Decimal 16989898
12 Duodecimal 583414a
16 Hexadecimal 1033eca
20 Vigesimal 563eei
36 Base36 a45hm

Cryptographic Hash Functions

md5 e4af558a56ebd5cf0c8f172581570adf
sha1 a10c3ddae80d2d27c14b9344ebcb993d92dec644
sha256 648ab6479c9467f8db34af785295952b4218a66dd20ca514264d8c36d41160a4
sha512 e9f521b22a29a6d4efa0ab8fb294cf18dfc7045e3ba53981728f3967838f2a1a3c0da0819043f4fc0480e51a4d71610e757f00e65a2eb3aa54ef480459d24c0f
ripemd-160 f2b409163e7632af980431d638199b4001118d0c

16989898 as geometric shapes

Circle

Radius = n
Diameter 33979796
Circumference 106750677.48408
Area 9.0684156094271E+14

Sphere

Radius = n
Volume 2.0542860830103E+22
Surface area 3.6273662437708E+15
Circumference 106750677.48408

Square

Length = n
Perimeter 67959592
Area 288656634050404
Diagonal 24027344.174936

Cube

Length = n
Surface area 1731939804302424
Volume 4.9042467695397E+21
Space diagonal 29427366.551413

Equilateral Triangle

Length = n
Perimeter 50969694
Area 1.2499198902928E+14
Altitude 14713683.275706

Triangular Pyramid

Length = n
Surface area 1.2499198902928E+14
Volume 5.7797102455896E+20
Height 8009114.7249785