16986720 (number)

16986720 is an even 8-digits composite number following 16986719 and preceding 16986721. In scientific notation, it is written as 1.6986720 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 96 positive divisors. There are 4419072 positive integers (up to 16986720) that are relatively prime to 16986720.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred eighty-six thousand seven hundred twenty

Notation

Scientific notation 1.6986720 × 10^7
Engineering notation 1.6986720 × 10^6

Prime Factorization of 16986720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 43 × 823

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1061670
Product of the distinct prime numbers

The prime factorization of 16986720 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 43 × 823. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 2, 21, 30, 930, 40, 7813, 676, 37541, 56357, 83926, 275375, 8378225, 6910292, 62301755, 86706324, 865937479, 843315559, 8840043522, 9106175782

Basic calculations (n = 16986720)

Multiplication

n×y
n×2 33973440
n×3 50960160
n×4 67946880
n×5 84933600

Division

n÷y
n÷2 8493360
n÷3 5662240
n÷3 4246680
n÷5 3397344

Exponentiation

ny
n2 288548656358400
n3 4.9014952319364E+21
n4 8.3260327086238E+28
n5 1.4143198633223E+36

Nth Root

y√n
2√n 4121.4948744357
3√n 257.06118746799
4√n 64.198869728647
5√n 27.926846995425

Divisors of 16986720

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 823, 860, 1032, 1290, 1376, 1646, 1720, 2064, 2469, 2580, 3292, 3440, 4115, 4128, 4938, 5160, 6584, 6880, 8230, 9876, 10320, 12345, 13168, 16460, 19752, 20640, 24690, 26336, 32920, 35389, 39504, 49380, 65840, 70778, 79008, 98760, 106167, 131680, 141556, 176945, 197520, 212334, 283112, 353890, 395040, 424668, 530835, 566224, 707780, 849336, 1061670, 1132448, 1415560, 1698672, 2123340, 2831120, 3397344, 4246680, 5662240, 8493360, 16986720

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16986719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16986720 can be divided by 96 positive divisors. The sum of these divisors (counting 16986720) is 1, the average is 0.010416666666667.

Base conversion 16986720

Base System Value
2 Binary 1000000110011001001100000
3 Ternary 1011222000101210
4 Quaternary 1000303021200
5 Quinary 13322033340
6 Senary 1404030120
8 Octal 100631140
10 Decimal 16986720
12 Duodecimal 5832340
16 Hexadecimal 1033260
20 Vigesimal 5636g0
36 Base36 a431c

Cryptographic Hash Functions

md5 c97631c1fd2d6cf05b602bd62cf4fc26
sha1 e9e3496b85547f71acac6ad8539b00933c88c008
sha256 32fe896b6aa8cb95435c3107132aa079f015b2cc321c5f40a13696f4d10be463
sha512 0e10007ac2140980311efdd79226520a7ea0db610a4f74cd4aee9e72ce2a2aa00818fd6e3a4179b790e236887d23a957032e78b9701a08391e58fc134ae92a16
ripemd-160 2f452998d72cd681a6870c07942a1c1853304bfd

16986720 as geometric shapes

Circle

Radius = n
Diameter 33973440
Circumference 106730709.52117
Area 9.0650233901876E+14

Sphere

Radius = n
Volume 2.0531335216342E+22
Surface area 3.626009356075E+15
Circumference 106730709.52117

Square

Length = n
Perimeter 67946880
Area 288548656358400
Diagonal 24022849.804234

Cube

Length = n
Surface area 1731291938150400
Volume 4.9014952319364E+21
Space diagonal 29421862.093946

Equilateral Triangle

Length = n
Perimeter 50960160
Area 1.2494523331712E+14
Altitude 14710931.046973

Triangular Pyramid

Length = n
Surface area 1.2494523331712E+14
Volume 5.7764675274262E+20
Height 8007616.6014114