16491375 (number)

16491375 is an odd 8-digits composite number following 16491374 and preceding 16491376. In scientific notation, it is written as 1.6491375 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 8649600 positive integers (up to 16491375) that are relatively prime to 16491375.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-one thousand three hundred seventy-five

Notation

Scientific notation 1.6491375 × 10^7
Engineering notation 1.6491375 × 10^6

Prime Factorization of 16491375

Prime Factorization 3 × 3 × 5 × 25 × 107 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5497125
Product of the distinct prime numbers

The prime factorization of 16491375 is 3 × 3 × 5 × 25 × 107 × 137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16491375)

Multiplication

n×y
n×2 32982750
n×3 49474125
n×4 65965500
n×5 82456875

Division

n÷y
n÷2 8245687.5
n÷3 5497125
n÷3 4122843.75
n÷5 3298275

Exponentiation

ny
n2 271965449390625
n3 4.4850842129443E+21
n4 7.3965205662245E+28
n5 1.2197879435282E+36

Nth Root

y√n
2√n 4060.9573994318
3√n 254.5378017373
4√n 63.725641616478
5√n 27.762039861619

Divisors of 16491375

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 -16491374
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 16491375 can be divided by 48 positive divisors. The sum of these divisors (counting 16491375) is 1, the average is 0.020833333333333.

Base conversion 16491375

Base System Value
2 Binary 111110111010001101101111
3 Ternary 1011000211220200
4 Quaternary 332322031233
5 Quinary 13210211000
6 Senary 1345244543
8 Octal 76721557
10 Decimal 16491375
12 Duodecimal 5633753
16 Hexadecimal fba36f
20 Vigesimal 53188f
36 Base36 9tgtr

Cryptographic Hash Functions

md5 d3c232598af878d33a52707b187204c4
sha1 0c6e45ac67a00b82aa2c5c5e5aa850bb4ff3e5f0
sha256 f444cc73e2a9a96aac396a90f91d028a977536cf349f1b53c67510389e171c66
sha512 3afc9b35be397144648f120e992c030efbb89ab55cfb662b0af25e046dc6c844645beb0d0d4e9f1e3a2eacd1db5e5ed2b670f9a356eb7ee68c7e13f702aad7d5
ripemd-160 f686776aa445ffe4766ddfd44ffbcd015fb5fa2b

16491375 as geometric shapes

Circle

Radius = n
Diameter 32982750
Circumference 103618365.09519
Area 8.5440465783583E+14

Sphere

Radius = n
Volume 1.8787076818823E+22
Surface area 3.4176186313433E+15
Circumference 103618365.09519

Square

Length = n
Perimeter 65965500
Area 271965449390625
Diagonal 23322326.187181

Cube

Length = n
Surface area 1631792696343750
Volume 4.4850842129443E+21
Space diagonal 28563899.386671

Equilateral Triangle

Length = n
Perimeter 49474125
Area 1.1776449406197E+14
Altitude 14281949.693336

Triangular Pyramid

Length = n
Surface area 1.1776449406197E+14
Volume 5.2857224352761E+20
Height 7774108.7290602