13989813 (number)

13989813 is an odd 8-digits composite number following 13989812 and preceding 13989814. In scientific notation, it is written as 1.3989813 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 9234000 positive integers (up to 13989813) that are relatively prime to 13989813.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3989813 × 10^7
Engineering notation 1.3989813 × 10^6

Prime Factorization of 13989813

Prime Factorization 3 × 101 × 46171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13989813
Product of the distinct prime numbers

The prime factorization of 13989813 is 3 × 101 × 46171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 3, 42, 731, 314, 9253, 540, 43929, 71684, 610853, 989672, 343406, 6078551, 43952982, 52895550, 929967424, 966990236, 3091194750, 9639802716

Basic calculations (n = 13989813)

Multiplication

n×y
n×2 27979626
n×3 41969439
n×4 55959252
n×5 69949065

Division

n÷y
n÷2 6994906.5
n÷3 4663271
n÷3 3497453.25
n÷5 2797962.6

Exponentiation

ny
n2 195714867774969
n3 2.7380144014915E+21
n4 3.8304309468174E+28
n5 5.3587012655388E+35

Nth Root

y√n
2√n 3740.295843914
3√n 240.9557548063
4√n 61.15795814049
5√n 26.8634867853

Divisors of 13989813

1, 3, 101, 303, 46171, 138513, 4663271, 13989813

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13989812
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13989813 can be divided by 8 positive divisors. The sum of these divisors (counting 13989813) is 1, the average is 0.125.

Base conversion 13989813

Base System Value
2 Binary 110101010111011110110101
3 Ternary 222022202102020
4 Quaternary 311113132311
5 Quinary 12040133223
6 Senary 1215503353
8 Octal 65273665
10 Decimal 13989813
12 Duodecimal 4827b59
16 Hexadecimal d577b5
20 Vigesimal 478ead
36 Base36 8bulx

Cryptographic Hash Functions

md5 62c854b51c41b30f78398654a607a996
sha1 37cadcf73c2b39c89b8baf9dc6d85276d4dbe15b
sha256 ace728031ff35d4eac4af1b9f8f1c802486e75239ad2734a34c8dbf8102999e2
sha512 8165ac05190ec3dd8b8d291611876a10cad50402e9955de10f1b807155b5cd6ba316dc1d2c4e177f653950ed301238e72b6e9b39d5a67df0fa3492c5af6bdf73
ripemd-160 da1ab481779b6bb327eecb9106640e78b591fd99

13989813 as geometric shapes

Circle

Radius = n
Diameter 27979626
Circumference 87900587.49179
Area 6.1485639080014E+14

Sphere

Radius = n
Volume 1.1468967905532E+22
Surface area 2.4594255632006E+15
Circumference 87900587.49179

Square

Length = n
Perimeter 55959252
Area 195714867774969
Diagonal 19784583.279663

Cube

Length = n
Surface area 1174289206649814
Volume 2.7380144014915E+21
Space diagonal 24231066.904388

Equilateral Triangle

Length = n
Perimeter 41969439
Area 84747023695718
Altitude 12115533.452194

Triangular Pyramid

Length = n
Surface area 84747023695718
Volume 3.2267809171352E+20
Height 6594861.0932211