15668375 (number)

15668375 is an odd 8-digits composite number following 15668374 and preceding 15668376. In scientific notation, it is written as 1.5668375 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 12441600 positive integers (up to 15668375) that are relatively prime to 15668375.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty-eight thousand three hundred seventy-five

Notation

Scientific notation 1.5668375 × 10^7
Engineering notation 1.5668375 × 10^6

Prime Factorization of 15668375

Prime Factorization 25 × 5 × 163 × 769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15668375
Product of the distinct prime numbers

The prime factorization of 15668375 is 25 × 5 × 163 × 769. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 40, 13, 865, 148, 8029, 7486, 94094, 67297, 14640, 233027, 2003989, 3394152, 26442875, 53332917, 454391872, 357158817, 5471534782, 5833875551

Basic calculations (n = 15668375)

Multiplication

n×y
n×2 31336750
n×3 47005125
n×4 62673500
n×5 78341875

Division

n÷y
n÷2 7834187.5
n÷3 5222791.6666667
n÷3 3917093.75
n÷5 3133675

Exponentiation

ny
n2 245497975140625
n3 3.846554336244E+21
n4 6.0269255798147E+28
n5 9.4432130081629E+35

Nth Root

y√n
2√n 3958.3298245598
3√n 250.23111960241
4√n 62.915259075679
5√n 27.479244699739

Divisors of 15668375

1, 5, 25, 125, 163, 769, 815, 3845, 4075, 19225, 20375, 96125, 125347, 626735, 3133675, 15668375

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15668374
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15668375 can be divided by 16 positive divisors. The sum of these divisors (counting 15668375) is 1, the average is 0.0625.

Base conversion 15668375

Base System Value
2 Binary 111011110001010010010111
3 Ternary 1002111000222012
4 Quaternary 323301102113
5 Quinary 13002342000
6 Senary 1315454435
8 Octal 73612227
10 Decimal 15668375
12 Duodecimal 52b741b
16 Hexadecimal ef1497
20 Vigesimal 4hiaif
36 Base36 9btsn

Cryptographic Hash Functions

md5 69764aba0075928949bd7541aecadea8
sha1 1521989c3110ffda7487e3e8857a47e5cd0a4681
sha256 effe594a356bce91a7b52e48fb9f579d8ef46009bdffcd84770608cf79745ac6
sha512 2328bce477951e4733fbf4f2c6b25b1efcfe12711fb29269dc89dbf4d64e5124eb399a76bb465047d8c746fae5e6a7f3c90c364573c932876213616a41d4b360
ripemd-160 d7266b71b863a938fa435488051ccd796a736329

15668375 as geometric shapes

Circle

Radius = n
Diameter 31336750
Circumference 98447303.58738
Area 7.7125463517296E+14

Sphere

Radius = n
Volume 1.6112409125837E+22
Surface area 3.0850185406918E+15
Circumference 98447303.58738

Square

Length = n
Perimeter 62673500
Area 245497975140625
Diagonal 22158428.425348

Cube

Length = n
Surface area 1472987850843750
Volume 3.846554336244E+21
Space diagonal 27138421.572042

Equilateral Triangle

Length = n
Perimeter 47005125
Area 1.0630374152471E+14
Altitude 13569210.786021

Triangular Pyramid

Length = n
Surface area 1.0630374152471E+14
Volume 4.5332077589344E+20
Height 7386142.8084492