16490840 (number)

16490840 is an even 8-digits composite number following 16490839 and preceding 16490841. In scientific notation, it is written as 1.6490840 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 6532992 positive integers (up to 16490840) that are relatively prime to 16490840.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety thousand eight hundred forty

Notation

Scientific notation 1.6490840 × 10^7
Engineering notation 1.6490840 × 10^6

Prime Factorization of 16490840

Prime Factorization 2 × 2 × 2 × 5 × 107 × 3853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4122710
Product of the distinct prime numbers

The prime factorization of 16490840 is 2 × 2 × 2 × 5 × 107 × 3853. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 6, 27, 41, 562, 723, 5576, 1992, 43570, 27015, 965013, 436633, 1714339, 6701317, 97185984, 77272457, 621666771, 264582827, 5265341895, 3773649480

Basic calculations (n = 16490840)

Multiplication

n×y
n×2 32981680
n×3 49472520
n×4 65963360
n×5 82454200

Division

n÷y
n÷2 8245420
n÷3 5496946.6666667
n÷3 4122710
n÷5 3298168

Exponentiation

ny
n2 271947803905600
n3 4.4846477225586E+21
n4 7.3955608049079E+28
n5 1.2195900994401E+36

Nth Root

y√n
2√n 4060.8915277313
3√n 254.5350492036
4√n 63.725124776114
5√n 27.761859732502

Divisors of 16490840

1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 3853, 4280, 7706, 15412, 19265, 30824, 38530, 77060, 154120, 412271, 824542, 1649084, 2061355, 3298168, 4122710, 8245420, 16490840

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16490839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16490840 can be divided by 32 positive divisors. The sum of these divisors (counting 16490840) is 1, the average is 0.03125.

Base conversion 16490840

Base System Value
2 Binary 111110111010000101011000
3 Ternary 1011000211011212
4 Quaternary 332322011120
5 Quinary 13210201330
6 Senary 1345242252
8 Octal 76720530
10 Decimal 16490840
12 Duodecimal 5633388
16 Hexadecimal fba158
20 Vigesimal 531720
36 Base36 9tgew

Cryptographic Hash Functions

md5 33ccd8bb54b3d9dd2eedc939d13205fb
sha1 235115e3e3522b205847587cee882a8838710627
sha256 f7ce09c1c90e94344d9ac4d912619a9f26a123bf4fea7ffe9eeea770bf5de8b7
sha512 041a16eb221492a170f785578fab89dd55bd677dc113e34807711c30faf90080cf1ff681344c26ee25505393d38d43a6aa72514f09c32a4800b89f052d8b22ef
ripemd-160 8ecea939540e69d9f9609dd12283094e12200eb1

16490840 as geometric shapes

Circle

Radius = n
Diameter 32981680
Circumference 103615003.59105
Area 8.5434922290971E+14

Sphere

Radius = n
Volume 1.8785248452171E+22
Surface area 3.4173968916388E+15
Circumference 103615003.59105

Square

Length = n
Perimeter 65963360
Area 271947803905600
Diagonal 23321569.582925

Cube

Length = n
Surface area 1631686823433600
Volume 4.4846477225586E+21
Space diagonal 28562972.739489

Equilateral Triangle

Length = n
Perimeter 49472520
Area 1.1775685334282E+14
Altitude 14281486.369745

Triangular Pyramid

Length = n
Surface area 1.1775685334282E+14
Volume 5.2852080264234E+20
Height 7773856.5276416