16490816 (number)

16490816 is an even 8-digits composite number following 16490815 and preceding 16490817. In scientific notation, it is written as 1.6490816 × 10^7. The sum of its digits is 35. It has a total of 8 prime factors and 28 positive divisors. There are 7411712 positive integers (up to 16490816) that are relatively prime to 16490816.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety thousand eight hundred sixteen

Notation

Scientific notation 1.6490816 × 10^7
Engineering notation 1.6490816 × 10^6

Prime Factorization of 16490816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 391 × 659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 515338
Product of the distinct prime numbers

The prime factorization of 16490816 is 2 × 2 × 2 × 2 × 2 × 2 × 391 × 659. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 3, 33, 28, 559, 555, 1986, 1848, 13441, 76396, 899595, 851766, 2382210, 6222029, 38240456, 36521409, 872444972, 576520044, 2090452216, 9672192285

Basic calculations (n = 16490816)

Multiplication

n×y
n×2 32981632
n×3 49472448
n×4 65963264
n×5 82454080

Division

n÷y
n÷2 8245408
n÷3 5496938.6666667
n÷3 4122704
n÷5 3298163.2

Exponentiation

ny
n2 271947012345856
n3 4.4846281423452E+21
n4 7.3955177523837E+28
n5 1.2195812247929E+36

Nth Root

y√n
2√n 4060.8885727141
3√n 254.53492572405
4√n 63.725101590457
5√n 27.761851651834

Divisors of 16490816

1, 2, 4, 8, 16, 32, 64, 391, 659, 782, 1318, 1564, 2636, 3128, 5272, 6256, 10544, 12512, 21088, 25024, 42176, 257669, 515338, 1030676, 2061352, 4122704, 8245408, 16490816

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16490815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16490816 can be divided by 28 positive divisors. The sum of these divisors (counting 16490816) is 1, the average is 0.035714285714286.

Base conversion 16490816

Base System Value
2 Binary 111110111010000101000000
3 Ternary 1011000211010222
4 Quaternary 332322011000
5 Quinary 13210201231
6 Senary 1345242212
8 Octal 76720500
10 Decimal 16490816
12 Duodecimal 5633368
16 Hexadecimal fba140
20 Vigesimal 53170g
36 Base36 9tge8

Cryptographic Hash Functions

md5 a8efacd906867b8ea1f66bf494fae0f4
sha1 8880731674bdc18cab3e168841eb42cbe5f8026e
sha256 6f4e5d2e609cda8faedf0163c726495eb763678c2fc8ca71a1e3842ba67840da
sha512 5798903b33307729a90a49409632f757e5d4a0dc72a83329648d5c39adff8292b8247ea80b6bdeb0b3e03630c611b3bff586f555be559a24232aeb89deadd706
ripemd-160 856065fb3a37b958731152d72499c933dc5614ce

16490816 as geometric shapes

Circle

Radius = n
Diameter 32981632
Circumference 103614852.7946
Area 8.5434673615143E+14

Sphere

Radius = n
Volume 1.8785166434765E+22
Surface area 3.4173869446057E+15
Circumference 103614852.7946

Square

Length = n
Perimeter 65963264
Area 271947012345856
Diagonal 23321535.641799

Cube

Length = n
Surface area 1631682074075136
Volume 4.4846281423452E+21
Space diagonal 28562931.17027

Equilateral Triangle

Length = n
Perimeter 49472448
Area 1.177565105874E+14
Altitude 14281465.585135

Triangular Pyramid

Length = n
Surface area 1.177565105874E+14
Volume 5.2851849509206E+20
Height 7773845.2139331