16991712 (number)

16991712 is an even 8-digits composite number following 16991711 and preceding 16991713. In scientific notation, it is written as 1.6991712 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 72 positive divisors. There are 5521920 positive integers (up to 16991712) that are relatively prime to 16991712.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred ninety-one thousand seven hundred twelve

Notation

Scientific notation 1.6991712 × 10^7
Engineering notation 1.6991712 × 10^6

Prime Factorization of 16991712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 41 × 1439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 353994
Product of the distinct prime numbers

The prime factorization of 16991712 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 41 × 1439. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 7, 33, 63, 709, 796, 9521, 4920, 69018, 46960, 390591, 384839, 8201711, 6426407, 92470396, 78215184, 432860584, 714960158, 5840784766, 2441300252

Basic calculations (n = 16991712)

Multiplication

n×y
n×2 33983424
n×3 50975136
n×4 67966848
n×5 84958560

Division

n÷y
n÷2 8495856
n÷3 5663904
n÷3 4247928
n÷5 3398342.4

Exponentiation

ny
n2 288718276690944
n3 4.9058178066688E+21
n4 8.3358243295389E+28
n5 1.4163992629012E+36

Nth Root

y√n
2√n 4122.1004354576
3√n 257.08636642666
4√n 64.203585845789
5√n 27.928488212037

Divisors of 16991712

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1439, 1476, 1968, 2878, 2952, 3936, 4317, 5756, 5904, 8634, 11512, 11808, 12951, 17268, 23024, 25902, 34536, 46048, 51804, 58999, 69072, 103608, 117998, 138144, 176997, 207216, 235996, 353994, 414432, 471992, 530991, 707988, 943984, 1061982, 1415976, 1887968, 2123964, 2831952, 4247928, 5663904, 8495856, 16991712

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16991711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16991712 can be divided by 72 positive divisors. The sum of these divisors (counting 16991712) is 1, the average is 0.013888888888889.

Base conversion 16991712

Base System Value
2 Binary 1000000110100010111100000
3 Ternary 1011222021020200
4 Quaternary 1000310113200
5 Quinary 13322213322
6 Senary 1404105200
8 Octal 100642740
10 Decimal 16991712
12 Duodecimal 5835200
16 Hexadecimal 10345e0
20 Vigesimal 563j5c
36 Base36 a46w0

Cryptographic Hash Functions

md5 39148669dbc7cdcd95f88aed848e105f
sha1 b7d75ad2efe580897ed57cf3806b8b77a47f2c4d
sha256 b2698063432a019df97ddfe3f367158dc4f26c809e0c0690d8df0fb7d76da9d2
sha512 df01866c75fc4987c588578a1be477f241645be8c3eaf9a8cdca4709091e44db83284626c704f3d06844eaa2a99b3c437643719ea32ed3e1ce90110c5c6f10d4
ripemd-160 8d7a434c8c43622e609bfe8f56723364d7d85194

16991712 as geometric shapes

Circle

Radius = n
Diameter 33983424
Circumference 106762075.18223
Area 9.0703521700937E+14

Sphere

Radius = n
Volume 2.0549441575041E+22
Surface area 3.6281408680375E+15
Circumference 106762075.18223

Square

Length = n
Perimeter 67966848
Area 288718276690944
Diagonal 24029909.558338

Cube

Length = n
Surface area 1732309660145664
Volume 4.9058178066688E+21
Space diagonal 29430508.491578

Equilateral Triangle

Length = n
Perimeter 50975136
Area 1.2501868107561E+14
Altitude 14715254.245789

Triangular Pyramid

Length = n
Surface area 1.2501868107561E+14
Volume 5.7815617306021E+20
Height 8009969.8527792