16491012 (number)

16491012 is an even 8-digits composite number following 16491011 and preceding 16491013. In scientific notation, it is written as 1.6491012 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 5162400 positive integers (up to 16491012) that are relatively prime to 16491012.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-one thousand twelve

Notation

Scientific notation 1.6491012 × 10^7
Engineering notation 1.6491012 × 10^6

Prime Factorization of 16491012

Prime Factorization 2 × 2 × 3 × 19 × 151 × 479

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8245506
Product of the distinct prime numbers

The prime factorization of 16491012 is 2 × 2 × 3 × 19 × 151 × 479. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 46, 8, 178, 611, 7535, 2576, 58742, 23686, 401348, 714466, 474984, 7569784, 49441328, 95278420, 468991989, 389567742, 2364229422, 5343254609

Basic calculations (n = 16491012)

Multiplication

n×y
n×2 32982024
n×3 49473036
n×4 65964048
n×5 82455060

Division

n÷y
n÷2 8245506
n÷3 5497004
n÷3 4122753
n÷5 3298202.4

Exponentiation

ny
n2 271953476784144
n3 4.484788049089E+21
n4 7.3958693534984E+28
n5 1.2196537025897E+36

Nth Root

y√n
2√n 4060.9127052918
3√n 254.53593413681
4√n 63.725290939248
5√n 27.761917643681

Divisors of 16491012

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 151, 228, 302, 453, 479, 604, 906, 958, 1437, 1812, 1916, 2869, 2874, 5738, 5748, 8607, 9101, 11476, 17214, 18202, 27303, 34428, 36404, 54606, 72329, 109212, 144658, 216987, 289316, 433974, 867948, 1374251, 2748502, 4122753, 5497004, 8245506, 16491012

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16491011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16491012 can be divided by 48 positive divisors. The sum of these divisors (counting 16491012) is 1, the average is 0.020833333333333.

Base conversion 16491012

Base System Value
2 Binary 111110111010001000000100
3 Ternary 1011000211102020
4 Quaternary 332322020010
5 Quinary 13210203022
6 Senary 1345243140
8 Octal 76721004
10 Decimal 16491012
12 Duodecimal 56334b0
16 Hexadecimal fba204
20 Vigesimal 5317ac
36 Base36 9tgjo

Cryptographic Hash Functions

md5 1d8c33f66d44a5daee6118bf22a482c5
sha1 aa8bb05bfc030c3ba86d7ac3ea3adeee132d2e67
sha256 9c3c4c0ad27b5e59d73c97034d027d2c541215c41591d74202dabbf400dc13a0
sha512 eeb9067141dc9cd3ba20e97171cb8ecf79c4d2333cf2568fc766f8c4ccc2898166c883a819d5b480744fec2e96482da19250fb3c4fa5005c2608b93040909a77
ripemd-160 994b3171e0a87349256e5db529b5124f4823875c

16491012 as geometric shapes

Circle

Radius = n
Diameter 32982024
Circumference 103616084.29892
Area 8.5436704478327E+14

Sphere

Radius = n
Volume 1.8785836250567E+22
Surface area 3.4174681791331E+15
Circumference 103616084.29892

Square

Length = n
Perimeter 65964048
Area 271953476784144
Diagonal 23321812.827657

Cube

Length = n
Surface area 1631720860704864
Volume 4.484788049089E+21
Space diagonal 28563270.652228

Equilateral Triangle

Length = n
Perimeter 49473036
Area 1.1775930977129E+14
Altitude 14281635.326114

Triangular Pyramid

Length = n
Surface area 1.1775930977129E+14
Volume 5.2853734028254E+20
Height 7773937.6092192