16491132 (number)

16491132 is an even 8-digits composite number following 16491131 and preceding 16491133. In scientific notation, it is written as 1.6491132 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 4557600 positive integers (up to 16491132) that are relatively prime to 16491132.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-one thousand one hundred thirty-two

Notation

Scientific notation 1.6491132 × 10^7
Engineering notation 1.6491132 × 10^6

Prime Factorization of 16491132

Prime Factorization 2 × 2 × 9 × 7 × 31 × 2111

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8245566
Product of the distinct prime numbers

The prime factorization of 16491132 is 2 × 2 × 9 × 7 × 31 × 2111. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16491132)

Multiplication

n×y
n×2 32982264
n×3 49473396
n×4 65964528
n×5 82455660

Division

n÷y
n÷2 8245566
n÷3 5497044
n÷3 4122783
n÷5 3298226.4

Exponentiation

ny
n2 271957434641424
n3 4.4848859530531E+21
n4 7.3960846256744E+28
n5 1.2196980784517E+36

Nth Root

y√n
2√n 4060.9274802685
3√n 254.53655152844
4√n 63.725406866245
5√n 27.761958046543

Divisors of 16491132

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16491131
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16491132 can be divided by 48 positive divisors. The sum of these divisors (counting 16491132) is 1, the average is 0.020833333333333.

Base conversion 16491132

Base System Value
2 Binary 111110111010001001111100
3 Ternary 1011000211120200
4 Quaternary 332322021330
5 Quinary 13210204012
6 Senary 1345243500
8 Octal 76721174
10 Decimal 16491132
12 Duodecimal 5633590
16 Hexadecimal fba27c
20 Vigesimal 5317gc
36 Base36 9tgn0

Cryptographic Hash Functions

md5 4d59ffd4104de47af27d9033619d20fd
sha1 b1d6c51d8b39f0f423e260f8be4fba6f88c3034b
sha256 44a1c8824f8da28974e3df641967af75d2c19899c2bd9f0165d5ce9c149e01c3
sha512 a82858a12eee66aed5d5e50d593e01105c5a4215d123900c06e0425c503902d21d5894963eb167725546392d815db7015c6c9b366b81470455b6fc5ae85b2bf9
ripemd-160 1378331ebce542a59dea5992f797e7227e3a8bdd

16491132 as geometric shapes

Circle

Radius = n
Diameter 32982264
Circumference 103616838.28116
Area 8.5437947875862E+14

Sphere

Radius = n
Volume 1.8786246349733E+22
Surface area 3.4175179150345E+15
Circumference 103616838.28116

Square

Length = n
Perimeter 65964528
Area 271957434641424
Diagonal 23321982.533285

Cube

Length = n
Surface area 1631744607848544
Volume 4.4848859530531E+21
Space diagonal 28563478.498325

Equilateral Triangle

Length = n
Perimeter 49473396
Area 1.1776102357376E+14
Altitude 14281739.249162

Triangular Pyramid

Length = n
Surface area 1.1776102357376E+14
Volume 5.2854887837536E+20
Height 7773994.1777616