13989816 (number)

13989816 is an even 8-digits composite number following 13989815 and preceding 13989817. In scientific notation, it is written as 1.3989816 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 4605120 positive integers (up to 13989816) that are relatively prime to 13989816.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred eighty-nine thousand eight hundred sixteen

Notation

Scientific notation 1.3989816 × 10^7
Engineering notation 1.3989816 × 10^6

Prime Factorization of 13989816

Prime Factorization 2 × 2 × 2 × 9 × 83 × 2341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3497454
Product of the distinct prime numbers

The prime factorization of 13989816 is 2 × 2 × 2 × 9 × 83 × 2341. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 66, 90, 916, 180, 3329, 9693, 79487, 76835, 497757, 682863, 9231616, 8893359, 91397054, 84497010, 557397597, 186868305, 6453418708, 3137741301

Basic calculations (n = 13989816)

Multiplication

n×y
n×2 27979632
n×3 41969448
n×4 55959264
n×5 69949080

Division

n÷y
n÷2 6994908
n÷3 4663272
n÷3 3497454
n÷5 2797963.2

Exponentiation

ny
n2 195714951713856
n3 2.7380161629257E+21
n4 3.8304342324357E+28
n5 5.3587070111877E+35

Nth Root

y√n
2√n 3740.2962449517
3√n 240.95577202996
4√n 61.157961419195
5√n 26.86348793743

Divisors of 13989816

1, 2, 4, 8, 9, 18, 36, 72, 83, 166, 332, 664, 747, 1494, 2341, 2988, 4682, 5976, 9364, 18728, 21069, 42138, 84276, 168552, 194303, 388606, 777212, 1554424, 1748727, 3497454, 6994908, 13989816

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 -13989815
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 13989816 can be divided by 32 positive divisors. The sum of these divisors (counting 13989816) is 1, the average is 0.03125.

Base conversion 13989816

Base System Value
2 Binary 110101010111011110111000
3 Ternary 222022202102100
4 Quaternary 311113132320
5 Quinary 12040133231
6 Senary 1215503400
8 Octal 65273670
10 Decimal 13989816
12 Duodecimal 4827b60
16 Hexadecimal d577b8
20 Vigesimal 478eag
36 Base36 8bum0

Cryptographic Hash Functions

md5 2a7eb63c901726705b1c918c618854f6
sha1 c93a537e4dcf17baa2c4efed0b3eb28e9e444b6d
sha256 49d1133b9b7d164bb1d5e880d4ade127420861f4dbca2e6a43a76cdd69a6b863
sha512 f26e583ccc744cdcafdd763542809a5e182204194304366cf2786f3e510c04acd81d0ec913b71f887623a0901423753d937aec4b415dc376f0965ac9a3d584aa
ripemd-160 90b52eebc3ec22140840243a74b1cd4b2bbdd22d

13989816 as geometric shapes

Circle

Radius = n
Diameter 27979632
Circumference 87900606.341346
Area 6.1485665450193E+14

Sphere

Radius = n
Volume 1.146897528381E+22
Surface area 2.4594266180077E+15
Circumference 87900606.341346

Square

Length = n
Perimeter 55959264
Area 195714951713856
Diagonal 19784587.522304

Cube

Length = n
Surface area 1174289710283136
Volume 2.7380161629257E+21
Space diagonal 24231072.10054

Equilateral Triangle

Length = n
Perimeter 41969448
Area 84747060042322
Altitude 12115536.05027

Triangular Pyramid

Length = n
Surface area 84747060042322
Volume 3.2267829930053E+20
Height 6594862.5074347