16490012 (number)

16490012 is an even 8-digits composite number following 16490011 and preceding 16490013. In scientific notation, it is written as 1.6490012 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 6246720 positive integers (up to 16490012) that are relatively prime to 16490012.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety thousand twelve

Notation

Scientific notation 1.6490012 × 10^7
Engineering notation 1.6490012 × 10^6

Prime Factorization of 16490012

Prime Factorization 2 × 2 × 407 × 7 × 1447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8245006
Product of the distinct prime numbers

The prime factorization of 16490012 is 2 × 2 × 407 × 7 × 1447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 75, 22, 218, 251, 8146, 3518, 78504, 48903, 30833, 437931, 6287186, 7019085, 6312142, 12202135, 645626935, 825130614, 3952134769, 6460695792

Basic calculations (n = 16490012)

Multiplication

n×y
n×2 32980024
n×3 49470036
n×4 65960048
n×5 82450060

Division

n÷y
n÷2 8245006
n÷3 5496670.6666667
n÷3 4122503
n÷5 3298002.4

Exponentiation

ny
n2 271920495760144
n3 4.4839722381307E+21
n4 7.3940756014442E+28
n5 1.2192839539672E+36

Nth Root

y√n
2√n 4060.7895783948
3√n 254.53078909014
4√n 63.724324856328
5√n 27.761580944016

Divisors of 16490012

1, 2, 4, 7, 14, 28, 407, 814, 1447, 1628, 2849, 2894, 5698, 5788, 10129, 11396, 20258, 40516, 588929, 1177858, 2355716, 4122503, 8245006, 16490012

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16490011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16490012 can be divided by 24 positive divisors. The sum of these divisors (counting 16490012) is 1, the average is 0.041666666666667.

Base conversion 16490012

Base System Value
2 Binary 111110111001111000011100
3 Ternary 1011000210001012
4 Quaternary 332321320130
5 Quinary 13210140022
6 Senary 1345234352
8 Octal 76717034
10 Decimal 16490012
12 Duodecimal 56329b8
16 Hexadecimal fb9e1c
20 Vigesimal 53150c
36 Base36 9tfrw

Cryptographic Hash Functions

md5 ed39767c0b8020fd201befe19e24b3b9
sha1 ea56af3e7b43a8beb64856cabe239495bc825c7f
sha256 72799eb8d18b72da55d3dd60b1353914b5aaa5e87e8294f49f6db6fc789a5c07
sha512 66e4c1fc33d6018b58c8f7d07d59e9ea3fc743475ecd091815bca5542aa908cd4164e7054a5851baa380dd56fb846a0e2ac2000b0a1744c7e664efa7a42d48bf
ripemd-160 9d217d350b9ad39784780c92cca215d25120929d

16490012 as geometric shapes

Circle

Radius = n
Diameter 32980024
Circumference 103609801.11362
Area 8.5426343184056E+14

Sphere

Radius = n
Volume 1.8782418989616E+22
Surface area 3.4170537273623E+15
Circumference 103609801.11362

Square

Length = n
Perimeter 65960048
Area 271920495760144
Diagonal 23320398.614095

Cube

Length = n
Surface area 1631522974560864
Volume 4.4839722381307E+21
Space diagonal 28561538.60142

Equilateral Triangle

Length = n
Perimeter 49470036
Area 1.1774502856897E+14
Altitude 14280769.30071

Triangular Pyramid

Length = n
Surface area 1.1774502856897E+14
Volume 5.2844119603908E+20
Height 7773466.2046984