16493087 (number)

16493087 is an odd 8-digits composite number following 16493086 and preceding 16493088. In scientific notation, it is written as 1.6493087 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 14780640 positive integers (up to 16493087) that are relatively prime to 16493087.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-three thousand eighty-seven

Notation

Scientific notation 1.6493087 × 10^7
Engineering notation 1.6493087 × 10^6

Prime Factorization of 16493087

Prime Factorization 71 × 13 × 107 × 167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16493087
Product of the distinct prime numbers

The prime factorization of 16493087 is 71 × 13 × 107 × 167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 81, 57, 615, 738, 8000, 58, 51089, 53976, 386939, 821602, 1673361, 8880541, 10548148, 58605066, 71028365, 705361895, 2338338035, 2244214065

Basic calculations (n = 16493087)

Multiplication

n×y
n×2 32986174
n×3 49479261
n×4 65972348
n×5 82465435

Division

n÷y
n÷2 8246543.5
n÷3 5497695.6666667
n÷3 4123271.75
n÷5 3298617.4

Exponentiation

ny
n2 272021918789569
n3 4.4864811725033E+21
n4 7.3995924301959E+28
n5 1.2204212171576E+36

Nth Root

y√n
2√n 4061.1681816935
3√n 254.54660944513
4√n 63.727295421142
5√n 27.762616243379

Divisors of 16493087

1, 13, 71, 107, 167, 923, 1391, 2171, 7597, 11857, 17869, 98761, 154141, 232297, 1268699, 16493087

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 -16493086
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 16493087 can be divided by 16 positive divisors. The sum of these divisors (counting 16493087) is 1, the average is 0.0625.

Base conversion 16493087

Base System Value
2 Binary 111110111010101000011111
3 Ternary 1011000221021002
4 Quaternary 332322220133
5 Quinary 13210234322
6 Senary 1345300515
8 Octal 76725037
10 Decimal 16493087
12 Duodecimal 563473b
16 Hexadecimal fbaa1f
20 Vigesimal 531ce7
36 Base36 9ti5b

Cryptographic Hash Functions

md5 309de0e5047db383075c4817dfe43772
sha1 77a83ab72db3d785c8667068b03f7e42886d7a3a
sha256 c69488274b428390de65d7a5f8af9a67801a020d4a9699a50ea96ecd7f4ca427
sha512 ba76493d5b9e934011b0034f94884697a3a45586e0f155dd2846d064d89da27990f17a09e3d4d333688048a164b9b96d0d90a9a235093fb52bb02a15d22197a9
ripemd-160 feacbb0b843f2721b2713c5bbf8ef9b3e0873a22

16493087 as geometric shapes

Circle

Radius = n
Diameter 32986174
Circumference 103629121.90843
Area 8.5458206168471E+14

Sphere

Radius = n
Volume 1.879292838934E+22
Surface area 3.4183282467388E+15
Circumference 103629121.90843

Square

Length = n
Perimeter 65972348
Area 272021918789569
Diagonal 23324747.320799

Cube

Length = n
Surface area 1632131512737414
Volume 4.4864811725033E+21
Space diagonal 28566864.657654

Equilateral Triangle

Length = n
Perimeter 49479261
Area 1.1778894602898E+14
Altitude 14283432.328827

Triangular Pyramid

Length = n
Surface area 1.1778894602898E+14
Volume 5.2873687679048E+20
Height 7774915.7735998