16491320 (number)

16491320 is an even 8-digits composite number following 16491319 and preceding 16491321. In scientific notation, it is written as 1.6491320 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 6549888 positive integers (up to 16491320) that are relatively prime to 16491320.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6491320 × 10^7
Engineering notation 1.6491320 × 10^6

Prime Factorization of 16491320

Prime Factorization 2 × 2 × 2 × 5 × 149 × 2767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4122830
Product of the distinct prime numbers

The prime factorization of 16491320 is 2 × 2 × 2 × 5 × 149 × 2767. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 92, 7, 805, 847, 4455, 423, 90616, 28745, 457839, 313227, 7450987, 154826, 40237539, 2500885, 569061485, 631757577, 8130057866, 4202667310

Basic calculations (n = 16491320)

Multiplication

n×y
n×2 32982640
n×3 49473960
n×4 65965280
n×5 82456600

Division

n÷y
n÷2 8245660
n÷3 5497106.6666667
n÷3 4122830
n÷5 3298264

Exponentiation

ny
n2 271963635342400
n3 4.4850393387948E+21
n4 7.3964218948654E+28
n5 1.2197676032323E+36

Nth Root

y√n
2√n 4060.950627624
3√n 254.53751876929
4√n 63.725588483937
5√n 27.762021343888

Divisors of 16491320

1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2767, 2980, 5534, 5960, 11068, 13835, 22136, 27670, 55340, 110680, 412283, 824566, 1649132, 2061415, 3298264, 4122830, 8245660, 16491320

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 -16491319
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 16491320 can be divided by 32 positive divisors. The sum of these divisors (counting 16491320) is 1, the average is 0.03125.

Base conversion 16491320

Base System Value
2 Binary 111110111010001100111000
3 Ternary 1011000211211122
4 Quaternary 332322030320
5 Quinary 13210210240
6 Senary 1345244412
8 Octal 76721470
10 Decimal 16491320
12 Duodecimal 5633708
16 Hexadecimal fba338
20 Vigesimal 531860
36 Base36 9tgs8

Cryptographic Hash Functions

md5 00ab331273bbb5874733080d866ef5fe
sha1 f2946e6380729ffbe7535d54c172c1b5f489fc47
sha256 ebc973e260ee37212f1c6509ff010d8ec6d2c50da60b2131db8bbed11e6dd228
sha512 4e54b2fb798744a402f929e2cd58a53018f1f1df58622e157f03182c45e37cc412eb5f363a9dff3193807f6143761134cd205e0638899f4a80541e0641b8ad35
ripemd-160 514fe6fefb0b09a21750aa198fb6cdb8023cb109

16491320 as geometric shapes

Circle

Radius = n
Diameter 32982640
Circumference 103618019.52
Area 8.5439895883526E+14

Sphere

Radius = n
Volume 1.8786888850425E+22
Surface area 3.417595835341E+15
Circumference 103618019.52

Square

Length = n
Perimeter 65965280
Area 271963635342400
Diagonal 23322248.405435

Cube

Length = n
Surface area 1631781812054400
Volume 4.4850393387948E+21
Space diagonal 28563804.123877

Equilateral Triangle

Length = n
Perimeter 49473960
Area 1.1776370855604E+14
Altitude 14281902.061938

Triangular Pyramid

Length = n
Surface area 1.1776370855604E+14
Volume 5.2856695505838E+20
Height 7774082.8018116