16491350 (number)

16491350 is an even 8-digits composite number following 16491349 and preceding 16491351. In scientific notation, it is written as 1.6491350 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 6487200 positive integers (up to 16491350) that are relatively prime to 16491350.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-one thousand three hundred fifty

Notation

Scientific notation 1.6491350 × 10^7
Engineering notation 1.6491350 × 10^6

Prime Factorization of 16491350

Prime Factorization 2 × 5 × 5 × 61 × 5407

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3298270
Product of the distinct prime numbers

The prime factorization of 16491350 is 2 × 5 × 5 × 61 × 5407. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 33, 77, 340, 146, 704, 7309, 83624, 72878, 117032, 381444, 9279001, 8198705, 64605953, 34077343, 934435659, 991364209, 956343540, 9542525934

Basic calculations (n = 16491350)

Multiplication

n×y
n×2 32982700
n×3 49474050
n×4 65965400
n×5 82456750

Division

n÷y
n÷2 8245675
n÷3 5497116.6666667
n÷3 4122837.5
n÷5 3298270

Exponentiation

ny
n2 271964624822500
n3 4.4850638155665E+21
n4 7.3964757154843E+28
n5 1.2197786979055E+36

Nth Root

y√n
2√n 4060.9543213388
3√n 254.53767311556
4√n 63.725617465339
5√n 27.762031444474

Divisors of 16491350

1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 5407, 10814, 27035, 54070, 135175, 270350, 329827, 659654, 1649135, 3298270, 8245675, 16491350

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16491349
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16491350 can be divided by 24 positive divisors. The sum of these divisors (counting 16491350) is 1, the average is 0.041666666666667.

Base conversion 16491350

Base System Value
2 Binary 111110111010001101010110
3 Ternary 1011000211212202
4 Quaternary 332322031112
5 Quinary 13210210400
6 Senary 1345244502
8 Octal 76721526
10 Decimal 16491350
12 Duodecimal 5633732
16 Hexadecimal fba356
20 Vigesimal 53187a
36 Base36 9tgt2

Cryptographic Hash Functions

md5 c5258793f408201d2e740656dc57831e
sha1 61fb17e57c6a75829e390b4d001d63949e0df6c7
sha256 2c74214cb25f00dd89bfa2bf84dc959bcecae7d6ad7ece6069be41c333383ac5
sha512 47ff2bb88ca71fa206330b4c8dea66f448d7194592fcf136aacd3bbc90ebfea19551c4b31c2145bd3a7cd3e42f9454f6f353e702462a51944b614311195e53c3
ripemd-160 a0ac9099dffc26ae5ba517534323c1a3cecae147

16491350 as geometric shapes

Circle

Radius = n
Diameter 32982700
Circumference 103618208.01556
Area 8.5440206737867E+14

Sphere

Radius = n
Volume 1.8786991378487E+22
Surface area 3.4176082695147E+15
Circumference 103618208.01556

Square

Length = n
Perimeter 65965400
Area 271964624822500
Diagonal 23322290.831842

Cube

Length = n
Surface area 1631787748935000
Volume 4.4850638155665E+21
Space diagonal 28563856.085401

Equilateral Triangle

Length = n
Perimeter 49474050
Area 1.1776413701349E+14
Altitude 14281928.042701

Triangular Pyramid

Length = n
Surface area 1.1776413701349E+14
Volume 5.2856983967358E+20
Height 7774096.9439472