16490828 (number)

16490828 is an even 8-digits composite number following 16490827 and preceding 16490829. In scientific notation, it is written as 1.6490828 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 18 positive divisors. There are 8146224 positive integers (up to 16490828) that are relatively prime to 16490828.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety thousand eight hundred twenty-eight

Notation

Scientific notation 1.6490828 × 10^7
Engineering notation 1.6490828 × 10^6

Prime Factorization of 16490828

Prime Factorization 2 × 2 × 347 × 109 × 109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 75646
Product of the distinct prime numbers

The prime factorization of 16490828 is 2 × 2 × 347 × 109 × 109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 46, 92, 793, 1, 1271, 9389, 97922, 42962, 827712, 282461, 4260898, 3537658, 28338789, 54492789, 33580283, 78701482, 997294611, 3957161912

Basic calculations (n = 16490828)

Multiplication

n×y
n×2 32981656
n×3 49472484
n×4 65963312
n×5 82454140

Division

n÷y
n÷2 8245414
n÷3 5496942.6666667
n÷3 4122707
n÷5 3298165.6

Exponentiation

ny
n2 271947408125584
n3 4.4846379324448E+21
n4 7.3955392786223E+28
n5 1.21958566211E+36

Nth Root

y√n
2√n 4060.890050223
3√n 254.53498746384
4√n 63.725113183289
5√n 27.761855692169

Divisors of 16490828

1, 2, 4, 109, 218, 347, 436, 694, 1388, 11881, 23762, 37823, 47524, 75646, 151292, 4122707, 8245414, 16490828

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16490827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16490828 can be divided by 18 positive divisors. The sum of these divisors (counting 16490828) is 1, the average is 0.055555555555556.

Base conversion 16490828

Base System Value
2 Binary 111110111010000101001100
3 Ternary 1011000211011102
4 Quaternary 332322011030
5 Quinary 13210201303
6 Senary 1345242232
8 Octal 76720514
10 Decimal 16490828
12 Duodecimal 5633378
16 Hexadecimal fba14c
20 Vigesimal 531718
36 Base36 9tgek

Cryptographic Hash Functions

md5 a4365e92088ee5d53dc5fa3a28be6fc6
sha1 9415f314f21e1ff3dd0ed4e14369495229ee3558
sha256 04a2fabda935435404422f8b2d2ce0d5d1ec03e763a2853b9122e6d1fc442227
sha512 f044ed2d8423029ccfe6ee6bcf73cd54990b05fa6b3972b0a6f7f4060fd7857daed47205da057b90a0eadcc88e9339b7ca11b3560dbb33663e897cc26f25f347
ripemd-160 327f6fd28e77bd0f3d47c719501e662375ce74bb

16490828 as geometric shapes

Circle

Radius = n
Diameter 32981656
Circumference 103614928.19283
Area 8.5434797953012E+14

Sphere

Radius = n
Volume 1.8785207443438E+22
Surface area 3.4173919181205E+15
Circumference 103614928.19283

Square

Length = n
Perimeter 65963312
Area 271947408125584
Diagonal 23321552.612362

Cube

Length = n
Surface area 1631684448753504
Volume 4.4846379324448E+21
Space diagonal 28562951.954879

Equilateral Triangle

Length = n
Perimeter 49472484
Area 1.1775668196505E+14
Altitude 14281475.97744

Triangular Pyramid

Length = n
Surface area 1.1775668196505E+14
Volume 5.2851964886636E+20
Height 7773850.8707873