16990412 (number)

16990412 is an even 8-digits composite number following 16990411 and preceding 16990413. In scientific notation, it is written as 1.6990412 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 7995456 positive integers (up to 16990412) that are relatively prime to 16990412.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred ninety thousand four hundred twelve

Notation

Scientific notation 1.6990412 × 10^7
Engineering notation 1.6990412 × 10^6

Prime Factorization of 16990412

Prime Factorization 2 × 2 × 17 × 249859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8495206
Product of the distinct prime numbers

The prime factorization of 16990412 is 2 × 2 × 17 × 249859. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 73, 17, 519, 168, 4414, 4178, 98160, 11622, 420602, 993179, 2410513, 4961573, 68567466, 43503477, 653712751, 967075268, 3943805521, 8770197908

Basic calculations (n = 16990412)

Multiplication

n×y
n×2 33980824
n×3 50971236
n×4 67961648
n×5 84952060

Division

n÷y
n÷2 8495206
n÷3 5663470.6666667
n÷3 4247603
n÷5 3398082.4

Exponentiation

ny
n2 288674099929744
n3 4.9046918915355E+21
n4 8.3332735970248E+28
n5 1.4158575172217E+36

Nth Root

y√n
2√n 4121.9427458421
3√n 257.07980988113
4√n 64.202357790365
5√n 27.928060849028

Divisors of 16990412

1, 2, 4, 17, 34, 68, 249859, 499718, 999436, 4247603, 8495206, 16990412

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16990411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16990412 can be divided by 12 positive divisors. The sum of these divisors (counting 16990412) is 1, the average is 0.083333333333333.

Base conversion 16990412

Base System Value
2 Binary 1000000110100000011001100
3 Ternary 1011222012110112
4 Quaternary 1000310003030
5 Quinary 13322143122
6 Senary 1404055152
8 Octal 100640314
10 Decimal 16990412
12 Duodecimal 58344b8
16 Hexadecimal 10340cc
20 Vigesimal 563g0c
36 Base36 a45vw

Cryptographic Hash Functions

md5 bf28e94293e23a5a13197a88c803a8ea
sha1 419266bf3ada53ac1e2330f338ce6ea5c54dcbc3
sha256 4468c9a7885ef1e7ab411a3f503be157007267bfe976a82cbf3916486ff475e6
sha512 1dc313d77d757fcdb5bff2cac94067448c7fc8107da68b11719090b6ca7fb6688040c7fb9bb8cbed645485b91c42f7f83919de493af4d028e884564bd4d214b8
ripemd-160 336411b264131b783c3c39daaa8c018c7a45013e

16990412 as geometric shapes

Circle

Radius = n
Diameter 33980824
Circumference 106753907.04133
Area 9.0689643162093E+14

Sphere

Radius = n
Volume 2.0544725352759E+22
Surface area 3.6275857264837E+15
Circumference 106753907.04133

Square

Length = n
Perimeter 67961648
Area 288674099929744
Diagonal 24028071.080707

Cube

Length = n
Surface area 1732044599578464
Volume 4.9046918915355E+21
Space diagonal 29428256.825528

Equilateral Triangle

Length = n
Perimeter 50971236
Area 1.2499955197688E+14
Altitude 14714128.412764

Triangular Pyramid

Length = n
Surface area 1.2499955197688E+14
Volume 5.7802348268924E+20
Height 8009357.0269022