16490900 (number)

16490900 is an even 8-digits composite number following 16490899 and preceding 16490901. In scientific notation, it is written as 1.6490900 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 36 positive divisors. There are 6416640 positive integers (up to 16490900) that are relatively prime to 16490900.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety thousand nine hundred

Notation

Scientific notation 1.6490900 × 10^7
Engineering notation 1.6490900 × 10^6

Prime Factorization of 16490900

Prime Factorization 2 × 2 × 5 × 5 × 37 × 4457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1649090
Product of the distinct prime numbers

The prime factorization of 16490900 is 2 × 2 × 5 × 5 × 37 × 4457. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 14, 66, 785, 137, 3036, 6281, 20846, 23335, 495237, 394598, 4304112, 7096521, 4807337, 32772987, 185875875, 556036825, 9541352755, 6065085228

Basic calculations (n = 16490900)

Multiplication

n×y
n×2 32981800
n×3 49472700
n×4 65963600
n×5 82454500

Division

n÷y
n÷2 8245450
n÷3 5496966.6666667
n÷3 4122725
n÷5 3298180

Exponentiation

ny
n2 271949782810000
n3 4.4846966733414E+21
n4 7.3956684370406E+28
n5 1.2196122862839E+36

Nth Root

y√n
2√n 4060.8989152649
3√n 254.53535790193
4√n 63.725182740146
5√n 27.761879934131

Divisors of 16490900

1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1850, 3700, 4457, 8914, 17828, 22285, 44570, 89140, 111425, 164909, 222850, 329818, 445700, 659636, 824545, 1649090, 3298180, 4122725, 8245450, 16490900

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16490899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16490900 can be divided by 36 positive divisors. The sum of these divisors (counting 16490900) is 1, the average is 0.027777777777778.

Base conversion 16490900

Base System Value
2 Binary 111110111010000110010100
3 Ternary 1011000211021002
4 Quaternary 332322012110
5 Quinary 13210202100
6 Senary 1345242432
8 Octal 76720624
10 Decimal 16490900
12 Duodecimal 5633418
16 Hexadecimal fba194
20 Vigesimal 531750
36 Base36 9tggk

Cryptographic Hash Functions

md5 b89c12e311767e1d23b07b4be55df9b0
sha1 764bd33625ab561163a815d6661f924ac7b2c82d
sha256 7f7d1c5b8a63ec3b11e4defd00567efcb2672fc742b1debf124401b8b9d4b3eb
sha512 ad719d7182b0091678ee0120dda25505b6a16bc802ac439b24571ac6237b9bac0b5ad78b358724720b6ecb36aa4061f18426d1250a3cdba5e8350609488ebb57
ripemd-160 8b02d2c3e3e294aa0ea0fb5f246bb45672bc564b

16490900 as geometric shapes

Circle

Radius = n
Diameter 32981800
Circumference 103615380.58217
Area 8.5435543982124E+14

Sphere

Radius = n
Volume 1.8785453496731E+22
Surface area 3.4174217592849E+15
Circumference 103615380.58217

Square

Length = n
Perimeter 65963600
Area 271949782810000
Diagonal 23321654.435738

Cube

Length = n
Surface area 1631698696860000
Volume 4.4846966733414E+21
Space diagonal 28563076.662538

Equilateral Triangle

Length = n
Perimeter 49472700
Area 1.1775771023356E+14
Altitude 14281538.331269

Triangular Pyramid

Length = n
Surface area 1.1775771023356E+14
Volume 5.2852657154741E+20
Height 7773884.8119128