15989814 (number)

15989814 is an even 8-digits composite number following 15989813 and preceding 15989815. In scientific notation, it is written as 1.5989814 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 5329932 positive integers (up to 15989814) that are relatively prime to 15989814.

Interesting facts

Basic properties

Name

Name fifteen million nine hundred eighty-nine thousand eight hundred fourteen

Notation

Scientific notation 1.5989814 × 10^7
Engineering notation 1.5989814 × 10^6

Prime Factorization of 15989814

Prime Factorization 2 × 3 × 3 × 888323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5329938
Product of the distinct prime numbers

The prime factorization of 15989814 is 2 × 3 × 3 × 888323. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 40, 17, 269, 191, 7752, 3144, 28107, 38520, 421075, 741680, 7063784, 2319450, 50117687, 92517725, 64637189, 812925727, 1377693888, 9255568201

Basic calculations (n = 15989814)

Multiplication

n×y
n×2 31979628
n×3 47969442
n×4 63959256
n×5 79949070

Division

n÷y
n÷2 7994907
n÷3 5329938
n÷3 3997453.5
n÷5 3197962.8

Exponentiation

ny
n2 255674151754596
n3 4.0881821311638E+21
n4 6.5369271875432E+28
n5 1.0452424986036E+36

Nth Root

y√n
2√n 3998.7265472898
3√n 251.93072547829
4√n 63.235484874315
5√n 27.591078852591

Divisors of 15989814

1, 2, 3, 6, 9, 18, 888323, 1776646, 2664969, 5329938, 7994907, 15989814

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15989813
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15989814 can be divided by 12 positive divisors. The sum of these divisors (counting 15989814) is 1, the average is 0.083333333333333.

Base conversion 15989814

Base System Value
2 Binary 111100111111110000110110
3 Ternary 1010002100220100
4 Quaternary 330333300312
5 Quinary 13043133224
6 Senary 1330414530
8 Octal 74776066
10 Decimal 15989814
12 Duodecimal 5431446
16 Hexadecimal f3fc36
20 Vigesimal 4jieae
36 Base36 9ipti

Cryptographic Hash Functions

md5 389d820d268c67d3c8dba0d410190cea
sha1 6a46a7920ee6c2b7f930477393947300d5d0a3ef
sha256 6005a0c446cfe221539f87f857a0e6163caa519ddfb373c093ccbae703d9c2f1
sha512 c7387cbd0806306442aa9ce33813555db09135c1d6b849f444d382e5d2c6b990dfea0770f6fa3660beae35a9111a3f4da08c144899165250d61287c0ca775372
ripemd-160 271192472740ee1468b8cc0c63eda8a58296d3b3

15989814 as geometric shapes

Circle

Radius = n
Diameter 31979628
Circumference 100466964.38933
Area 8.0322403686504E+14

Sphere

Radius = n
Volume 1.7124537266402E+22
Surface area 3.2128961474602E+15
Circumference 100466964.38933

Square

Length = n
Perimeter 63959256
Area 255674151754596
Diagonal 22613011.818623

Cube

Length = n
Surface area 1534044910527576
Volume 4.0881821311638E+21
Space diagonal 27695170.251576

Equilateral Triangle

Length = n
Perimeter 47969442
Area 1.1071015525526E+14
Altitude 13847585.125788

Triangular Pyramid

Length = n
Surface area 1.1071015525526E+14
Volume 4.8179688461193E+20
Height 7537670.6062077