16490690 (number)

16490690 is an even 8-digits composite number following 16490689 and preceding 16490691. In scientific notation, it is written as 1.6490690 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 6547584 positive integers (up to 16490690) that are relatively prime to 16490690.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety thousand six hundred ninety

Notation

Scientific notation 1.6490690 × 10^7
Engineering notation 1.6490690 × 10^6

Prime Factorization of 16490690

Prime Factorization 2 × 5 × 137 × 12037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16490690
Product of the distinct prime numbers

The prime factorization of 16490690 is 2 × 5 × 137 × 12037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 17, 34, 911, 746, 2601, 211, 43766, 79760, 837863, 702417, 1502814, 646900, 80665817, 91457415, 178566184, 797353073, 3254432579, 4255169574

Basic calculations (n = 16490690)

Multiplication

n×y
n×2 32981380
n×3 49472070
n×4 65962760
n×5 82453450

Division

n÷y
n÷2 8245345
n÷3 5496896.6666667
n÷3 4122672.5
n÷5 3298138

Exponentiation

ny
n2 271942856676100
n3 4.48452534716E+21
n4 7.3952917297158E+28
n5 1.2195346337431E+36

Nth Root

y√n
2√n 4060.8730588385
3√n 254.53427745449
4√n 63.724979865344
5√n 27.761809228172

Divisors of 16490690

1, 2, 5, 10, 137, 274, 685, 1370, 12037, 24074, 60185, 120370, 1649069, 3298138, 8245345, 16490690

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16490689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16490690 can be divided by 16 positive divisors. The sum of these divisors (counting 16490690) is 1, the average is 0.0625.

Base conversion 16490690

Base System Value
2 Binary 111110111010000011000010
3 Ternary 1011000210222022
4 Quaternary 332322003002
5 Quinary 13210200230
6 Senary 1345241442
8 Octal 76720302
10 Decimal 16490690
12 Duodecimal 5633282
16 Hexadecimal fba0c2
20 Vigesimal 5316ea
36 Base36 9tgaq

Cryptographic Hash Functions

md5 2c3e2e61627c865827d54e46c326de36
sha1 4a6058193e95799872822593b11e6eb091a8745e
sha256 5a50a818f93c2c7d2113ee8481f1183fc0aa8553a42be57a37e2a0281726a977
sha512 11ed185ce331251a8ab39515f40fd18e05b97d2d31f1516a9a2b9e2b78e9e0738f63d1816c7dfc0e6827854054270211965600911ef9dbedcce5637f33f38ce1
ripemd-160 51e8f65f75047a4098c3861f519ed5ec50fc57ad

16490690 as geometric shapes

Circle

Radius = n
Diameter 32981380
Circumference 103614061.11325
Area 8.5433368072986E+14

Sphere

Radius = n
Volume 1.87847358473E+22
Surface area 3.4173347229194E+15
Circumference 103614061.11325

Square

Length = n
Perimeter 65962760
Area 271942856676100
Diagonal 23321357.45089

Cube

Length = n
Surface area 1631657140056600
Volume 4.48452534716E+21
Space diagonal 28562712.931868

Equilateral Triangle

Length = n
Perimeter 49472070
Area 1.1775471112961E+14
Altitude 14281356.465934

Triangular Pyramid

Length = n
Surface area 1.1775471112961E+14
Volume 5.285063805633E+20
Height 7773785.8169635