13961680 (number)

13961680 is an even 8-digits composite number following 13961679 and preceding 13961681. In scientific notation, it is written as 1.3961680 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 5491200 positive integers (up to 13961680) that are relatively prime to 13961680.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred sixty-one thousand six hundred eighty

Notation

Scientific notation 1.3961680 × 10^7
Engineering notation 1.3961680 × 10^6

Prime Factorization of 13961680

Prime Factorization 2 × 2 × 2 × 2 × 5 × 61 × 2861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1745210
Product of the distinct prime numbers

The prime factorization of 13961680 is 2 × 2 × 2 × 2 × 5 × 61 × 2861. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 8, 11, 51, 879, 685, 9470, 9900, 44585, 16975, 569836, 328177, 9849077, 733930, 78179768, 64221883, 808624520, 634003817, 2168755988, 4552935217

Basic calculations (n = 13961680)

Multiplication

n×y
n×2 27923360
n×3 41885040
n×4 55846720
n×5 69808400

Division

n÷y
n÷2 6980840
n÷3 4653893.3333333
n÷3 3490420
n÷5 2792336

Exponentiation

ny
n2 194928508422400
n3 2.7215294574709E+21
n4 3.7997123395782E+28
n5 5.3050367777242E+35

Nth Root

y√n
2√n 3736.5331525359
3√n 240.7941286928
4√n 61.12718832513
5√n 26.852673786972

Divisors of 13961680

1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 2861, 4880, 5722, 11444, 14305, 22888, 28610, 45776, 57220, 114440, 174521, 228880, 349042, 698084, 872605, 1396168, 1745210, 2792336, 3490420, 6980840, 13961680

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13961679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13961680 can be divided by 40 positive divisors. The sum of these divisors (counting 13961680) is 1, the average is 0.025.

Base conversion 13961680

Base System Value
2 Binary 110101010000100111010000
3 Ternary 222021022211021
4 Quaternary 311100213100
5 Quinary 12033233210
6 Senary 1215125224
8 Octal 65204720
10 Decimal 13961680
12 Duodecimal 4813814
16 Hexadecimal d509d0
20 Vigesimal 475440
36 Base36 8b8wg

Cryptographic Hash Functions

md5 2cfc5490ec0a08d3e4f7963844ae6cb5
sha1 2ebc9387f847db057595e00211f1e3dccc59b17f
sha256 b42bbcbc03d9201fa4ba726ebb357d63837fe5ce15f5935adca08939c720f635
sha512 6218f376bbf4681ea217ca88cf19b943fa00992438f6e8d03790cb9de34cba3dd7b00842bb889d8da6e3d7f11d57bb1d82b3aece63e4a8ae9010a67990ab4cd9
ripemd-160 73de71628e030731432a2c904707b6347b68873f

13961680 as geometric shapes

Circle

Radius = n
Diameter 27923360
Circumference 87723822.639543
Area 6.1238597003503E+14

Sphere

Radius = n
Volume 1.1399915933492E+22
Surface area 2.4495438801401E+15
Circumference 87723822.639543

Square

Length = n
Perimeter 55846720
Area 194928508422400
Diagonal 19744797.209513

Cube

Length = n
Surface area 1169571050534400
Volume 2.7215294574709E+21
Space diagonal 24182339.119018

Equilateral Triangle

Length = n
Perimeter 41885040
Area 84406520107804
Altitude 12091169.559509

Triangular Pyramid

Length = n
Surface area 84406520107804
Volume 3.2073532242943E+20
Height 6581599.0698377