16491513 (number)

16491513 is an odd 8-digits composite number following 16491512 and preceding 16491514. In scientific notation, it is written as 1.6491513 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 10287360 positive integers (up to 16491513) that are relatively prime to 16491513.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-one thousand five hundred thirteen

Notation

Scientific notation 1.6491513 × 10^7
Engineering notation 1.6491513 × 10^6

Prime Factorization of 16491513

Prime Factorization 3 × 17 × 191 × 1693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16491513
Product of the distinct prime numbers

The prime factorization of 16491513 is 3 × 17 × 191 × 1693. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 14, 46, 649, 844, 1928, 6614, 30557, 99542, 382946, 584273, 1954788, 6384505, 63590804, 7296676, 491563008, 307003355, 7990726446, 3368424860

Basic calculations (n = 16491513)

Multiplication

n×y
n×2 32983026
n×3 49474539
n×4 65966052
n×5 82457565

Division

n÷y
n÷2 8245756.5
n÷3 5497171
n÷3 4122878.25
n÷5 3298302.6

Exponentiation

ny
n2 271970001029169
n3 4.4851968075826E+21
n4 7.3967681459806E+28
n5 1.2198389803743E+36

Nth Root

y√n
2√n 4060.9743904635
3√n 254.53851172699
4√n 63.72577493027
5√n 27.762086324072

Divisors of 16491513

1, 3, 17, 51, 191, 573, 1693, 3247, 5079, 9741, 28781, 86343, 323363, 970089, 5497171, 16491513

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 -16491512
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 16491513 can be divided by 16 positive divisors. The sum of these divisors (counting 16491513) is 1, the average is 0.0625.

Base conversion 16491513

Base System Value
2 Binary 111110111010001111111001
3 Ternary 1011000212002210
4 Quaternary 332322033321
5 Quinary 13210212023
6 Senary 1345245333
8 Octal 76721771
10 Decimal 16491513
12 Duodecimal 5633849
16 Hexadecimal fba3f9
20 Vigesimal 5318fd
36 Base36 9tgxl

Cryptographic Hash Functions

md5 7f66306d3b726e01b8f304c93db742b9
sha1 e505123492592fa0f3e2a7cb7dde605a78c926ef
sha256 195f0cec835a5b83a64b0cae7ae0444e2c5ec4a5edb067cbcb3ddcff14db6792
sha512 63cbfff6bd37f8bd548c751d5a28b5aa400b3dc939b4f56aaa01ff2818e544efd12d63fe65536e35f65b63eaa59cebd574452c0b0b8fdc9a7dd2e3bfc2ff022c
ripemd-160 680cf29861dbc113d5c9f5483850d5a8c3f758e0

16491513 as geometric shapes

Circle

Radius = n
Diameter 32983026
Circumference 103619232.17476
Area 8.5441895723005E+14

Sphere

Radius = n
Volume 1.8787548454141E+22
Surface area 3.4176758289202E+15
Circumference 103619232.17476

Square

Length = n
Perimeter 65966052
Area 271970001029169
Diagonal 23322521.348652

Cube

Length = n
Surface area 1631820006175014
Volume 4.4851968075826E+21
Space diagonal 28564138.409683

Equilateral Triangle

Length = n
Perimeter 49474539
Area 1.1776646497927E+14
Altitude 14282069.204841

Triangular Pyramid

Length = n
Surface area 1.1776646497927E+14
Volume 5.2858551293298E+20
Height 7774173.7828841