13889740 (number)

13889740 is an even 8-digits composite number following 13889739 and preceding 13889741. In scientific notation, it is written as 1.3889740 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 5555888 positive integers (up to 13889740) that are relatively prime to 13889740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3889740 × 10^7
Engineering notation 1.3889740 × 10^6

Prime Factorization of 13889740

Prime Factorization 2 × 2 × 5 × 694487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6944870
Product of the distinct prime numbers

The prime factorization of 13889740 is 2 × 2 × 5 × 694487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 75, 10, 689, 720, 8532, 7439, 98456, 79937, 283190, 858315, 5679111, 4581258, 71600331, 46841467, 755220315, 769119397, 495002856, 9289886359

Basic calculations (n = 13889740)

Multiplication

n×y
n×2 27779480
n×3 41669220
n×4 55558960
n×5 69448700

Division

n÷y
n÷2 6944870
n÷3 4629913.3333333
n÷3 3472435
n÷5 2777948

Exponentiation

ny
n2 192924877267600
n3 2.6796763847789E+21
n4 3.7220008268719E+28
n5 5.1697623765035E+35

Nth Root

y√n
2√n 3726.8941492884
3√n 240.37983834281
4√n 61.048293582117
5√n 26.82494395442

Divisors of 13889740

1, 2, 4, 5, 10, 20, 694487, 1388974, 2777948, 3472435, 6944870, 13889740

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 -13889739
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 13889740 can be divided by 12 positive divisors. The sum of these divisors (counting 13889740) is 1, the average is 0.083333333333333.

Base conversion 13889740

Base System Value
2 Binary 110100111111000011001100
3 Ternary 222010200010211
4 Quaternary 310333003030
5 Quinary 12023432430
6 Senary 1213412204
8 Octal 64770314
10 Decimal 13889740
12 Duodecimal 479a064
16 Hexadecimal d3f0cc
20 Vigesimal 46g470
36 Base36 89pe4

Cryptographic Hash Functions

md5 c77cdd42c5f793adb9abea36e4cd0778
sha1 50719f2561a59097a8b9f4c3f08e53c16ae0f710
sha256 d2466f18394aa396fdeeb96d5ac76d952fd02adedc449eaa8333da775f5b39fb
sha512 17faf2a7fd5c6ef3344f1be358f08369f9fbeb33710ceb17b3187ef4883d039e0347630bb77a125905331465f278531bd74b046ff63fc2b233d9643c354b95a9
ripemd-160 7c91d92bcb41b646693f2740682f75c1587b1e35

13889740 as geometric shapes

Circle

Radius = n
Diameter 27779480
Circumference 87271810.288545
Area 6.060913771186E+14

Sphere

Radius = n
Volume 1.1224602192559E+22
Surface area 2.4243655084744E+15
Circumference 87271810.288545

Square

Length = n
Perimeter 55558960
Area 192924877267600
Diagonal 19643058.685836

Cube

Length = n
Surface area 1157549263605600
Volume 2.6796763847789E+21
Space diagonal 24057735.383922

Equilateral Triangle

Length = n
Perimeter 41669220
Area 83538922367868
Altitude 12028867.691961

Triangular Pyramid

Length = n
Surface area 83538922367868
Volume 3.1580289051043E+20
Height 6547686.228612