16989908 (number)

16989908 is an even 8-digits composite number following 16989907 and preceding 16989909. In scientific notation, it is written as 1.6989908 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 36 positive divisors. There are 7637760 positive integers (up to 16989908) that are relatively prime to 16989908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6989908 × 10^7
Engineering notation 1.6989908 × 10^6

Prime Factorization of 16989908

Prime Factorization 2 × 2 × 41 × 13 × 13 × 613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 653458
Product of the distinct prime numbers

The prime factorization of 16989908 is 2 × 2 × 41 × 13 × 13 × 613. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 28, 24, 439, 966, 5214, 4513, 9595, 3569, 829523, 387007, 8694820, 3583684, 90907888, 5814073, 447829702, 601849616, 7191796238, 7107914253

Basic calculations (n = 16989908)

Multiplication

n×y
n×2 33979816
n×3 50969724
n×4 67959632
n×5 84949540

Division

n÷y
n÷2 8494954
n÷3 5663302.6666667
n÷3 4247477
n÷5 3397981.6

Exponentiation

ny
n2 288656973848464
n3 4.9042554292438E+21
n4 8.3322848551353E+28
n5 1.4156475311854E+36

Nth Root

y√n
2√n 4121.8816091683
3√n 257.0772678689
4√n 64.201881663767
5√n 27.92789515664

Divisors of 16989908

1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 338, 533, 613, 676, 1066, 1226, 2132, 2452, 6929, 7969, 13858, 15938, 25133, 27716, 31876, 50266, 100532, 103597, 207194, 326729, 414388, 653458, 1306916, 4247477, 8494954, 16989908

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16989907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16989908 can be divided by 36 positive divisors. The sum of these divisors (counting 16989908) is 1, the average is 0.027777777777778.

Base conversion 16989908

Base System Value
2 Binary 1000000110011111011010100
3 Ternary 1011222011202212
4 Quaternary 1000303323110
5 Quinary 13322134113
6 Senary 1404052552
8 Octal 100637324
10 Decimal 16989908
12 Duodecimal 5834158
16 Hexadecimal 1033ed4
20 Vigesimal 563ef8
36 Base36 a45hw

Cryptographic Hash Functions

md5 d47b9e0757ee76ca8478b54663c08edf
sha1 15eb0b37f4235976b20d2640a8c619305332a795
sha256 deeaf1e2b48f92b1bd45d32dbeeb066706ec314d6bae4d2192d46a613998de8b
sha512 570c332b5ff4ec9fa6306fc3cf046b931526cd51da637c4959fc367ba6558830a5b27ff7c07aa1b15ea82ff44195c8e0bcf44b966a26dc617765a268fe0f0249
ripemd-160 79240ca86851a56f5c6081faf581041fb9094312

16989908 as geometric shapes

Circle

Radius = n
Diameter 33979816
Circumference 106750740.31593
Area 9.068426284498E+14

Sphere

Radius = n
Volume 2.0542897103787E+22
Surface area 3.6273705137992E+15
Circumference 106750740.31593

Square

Length = n
Perimeter 67959632
Area 288656973848464
Diagonal 24027358.317071

Cube

Length = n
Surface area 1731941843090784
Volume 4.9042554292438E+21
Space diagonal 29427383.871921

Equilateral Triangle

Length = n
Perimeter 50969724
Area 1.2499213616616E+14
Altitude 14713691.93596

Triangular Pyramid

Length = n
Surface area 1.2499213616616E+14
Volume 5.7797204511487E+20
Height 8009119.4390237