16687480 (number)

16687480 is an even 8-digits composite number following 16687479 and preceding 16687481. In scientific notation, it is written as 1.6687480 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 6674976 positive integers (up to 16687480) that are relatively prime to 16687480.

Interesting facts

Basic properties

Name

Name sixteen million six hundred eighty-seven thousand four hundred eighty

Notation

Scientific notation 1.6687480 × 10^7
Engineering notation 1.6687480 × 10^6

Prime Factorization of 16687480

Prime Factorization 2 × 2 × 2 × 5 × 417187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4171870
Product of the distinct prime numbers

The prime factorization of 16687480 is 2 × 2 × 2 × 5 × 417187. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 32, 66, 960, 894, 6152, 4713, 3352, 46922, 336566, 777786, 5606993, 4122099, 98028706, 52109215, 253653679, 809805707, 2443106066, 2271499410

Basic calculations (n = 16687480)

Multiplication

n×y
n×2 33374960
n×3 50062440
n×4 66749920
n×5 83437400

Division

n÷y
n÷2 8343740
n÷3 5562493.3333333
n÷3 4171870
n÷5 3337496

Exponentiation

ny
n2 278471988750400
n3 4.6469957428325E+21
n4 7.7546648518603E+28
n5 1.2940581462212E+36

Nth Root

y√n
2√n 4085.0312116311
3√n 255.54276292471
4√n 63.914248893585
5√n 27.827753752872

Divisors of 16687480

1, 2, 4, 5, 8, 10, 20, 40, 417187, 834374, 1668748, 2085935, 3337496, 4171870, 8343740, 16687480

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 -16687479
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 16687480 can be divided by 16 positive divisors. The sum of these divisors (counting 16687480) is 1, the average is 0.0625.

Base conversion 16687480

Base System Value
2 Binary 111111101010000101111000
3 Ternary 1011101210220211
4 Quaternary 333222011320
5 Quinary 13232444410
6 Senary 1353400504
8 Octal 77520570
10 Decimal 16687480
12 Duodecimal 5709134
16 Hexadecimal fea178
20 Vigesimal 545ie0
36 Base36 9xo54

Cryptographic Hash Functions

md5 71fb7592838f74cc5d7c1f51b98ffdbc
sha1 6c8873631668a2cbc59484c59cdb273c4f67202b
sha256 7100b90aae3431897bc825d1f5950262c718f998e5418a2c3c4b87e246c64a9a
sha512 96d0f19f0eee249889978ff12eaacecede36a66a78671b1f433fb53ed2d4c42b3cc9500a3514c871f54bc6d83edd0739a82ecd067501f36481c39ba178023df5
ripemd-160 abcf24e6be3b6ebeba6242028c2dcc5c38f0e290

16687480 as geometric shapes

Circle

Radius = n
Diameter 33374960
Circumference 104850529.14985
Area 8.748455540888E+14

Sphere

Radius = n
Volume 1.9465290249261E+22
Surface area 3.4993822163552E+15
Circumference 104850529.14985

Square

Length = n
Perimeter 66749920
Area 278471988750400
Diagonal 23599660.53783

Cube

Length = n
Surface area 1670831932502400
Volume 4.6469957428325E+21
Space diagonal 28903563.210289

Equilateral Triangle

Length = n
Perimeter 50062440
Area 1.2058190825011E+14
Altitude 14451781.605145

Triangular Pyramid

Length = n
Surface area 1.2058190825011E+14
Volume 5.4765370031698E+20
Height 7866553.5126099