16393975 (number)

16393975 is an odd 8-digits composite number following 16393974 and preceding 16393976. In scientific notation, it is written as 1.6393975 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 11923200 positive integers (up to 16393975) that are relatively prime to 16393975.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-three thousand nine hundred seventy-five

Notation

Scientific notation 1.6393975 × 10^7
Engineering notation 1.6393975 × 10^6

Prime Factorization of 16393975

Prime Factorization 5 × 13 × 5 × 73 × 691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3278795
Product of the distinct prime numbers

The prime factorization of 16393975 is 5 × 13 × 5 × 73 × 691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 98, 47, 49, 263, 9371, 2518, 70861, 99176, 812588, 573135, 1523304, 6426840, 96078924, 13020423, 570011476, 295647015, 2837150780, 9599279479

Basic calculations (n = 16393975)

Multiplication

n×y
n×2 32787950
n×3 49181925
n×4 65575900
n×5 81969875

Division

n÷y
n÷2 8196987.5
n÷3 5464658.3333333
n÷3 4098493.75
n÷5 3278795

Exponentiation

ny
n2 268762416300625
n3 4.406084333772E+21
n4 7.223323641575E+28
n5 1.1841898719689E+36

Nth Root

y√n
2√n 4048.9473940766
3√n 254.0357018863
4√n 63.631339716186
5√n 27.729168939403

Divisors of 16393975

1, 5, 13, 25, 65, 73, 325, 365, 691, 949, 1825, 3455, 4745, 8983, 17275, 23725, 44915, 50443, 224575, 252215, 655759, 1261075, 3278795, 16393975

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 -16393974
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 16393975 can be divided by 24 positive divisors. The sum of these divisors (counting 16393975) is 1, the average is 0.041666666666667.

Base conversion 16393975

Base System Value
2 Binary 111110100010011011110111
3 Ternary 1010211220022021
4 Quaternary 332202123313
5 Quinary 13144101400
6 Senary 1343214011
8 Octal 76423367
10 Decimal 16393975
12 Duodecimal 55a7307
16 Hexadecimal fa26f7
20 Vigesimal 5294if
36 Base36 9rdo7

Cryptographic Hash Functions

md5 0f6d61d66a6e90b98d481f5eb381535b
sha1 fd8d83f7e7a5b1ec92168d1d2a5dcf7f844b79b3
sha256 0e51df66351cc7a96db94c758a1c12552be80393977393de60c4c7b4e265b4d1
sha512 7a178919e020661b2fb2090643c310d7592c8c008da3d26c35f75e1fcfbf637cdc82e2f8ef3d67f483a00e531f38923b6eb2bd462e14b6bfd2c0a7ad22b40788
ripemd-160 5cbc71849bef22dcd86bb6558d1ec8d678679a38

16393975 as geometric shapes

Circle

Radius = n
Diameter 32787950
Circumference 103006382.84627
Area 8.4434203261109E+14

Sphere

Radius = n
Volume 1.8456162898767E+22
Surface area 3.3773681304443E+15
Circumference 103006382.84627

Square

Length = n
Perimeter 65575900
Area 268762416300625
Diagonal 23184581.786205

Cube

Length = n
Surface area 1612574497803750
Volume 4.406084333772E+21
Space diagonal 28395197.638014

Equilateral Triangle

Length = n
Perimeter 49181925
Area 1.1637754004942E+14
Altitude 14197598.819007

Triangular Pyramid

Length = n
Surface area 1.1637754004942E+14
Volume 5.1926201848167E+20
Height 7728193.9287352