13897910 (number)

13897910 is an even 8-digits composite number following 13897909 and preceding 13897911. In scientific notation, it is written as 1.3897910 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 5131488 positive integers (up to 13897910) that are relatively prime to 13897910.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred ninety-seven thousand nine hundred ten

Notation

Scientific notation 1.3897910 × 10^7
Engineering notation 1.3897910 × 10^6

Prime Factorization of 13897910

Prime Factorization 2 × 13 × 5 × 106907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13897910
Product of the distinct prime numbers

The prime factorization of 13897910 is 2 × 13 × 5 × 106907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 2, 70, 30, 51, 6274, 1897, 35192, 67903, 278184, 369028, 1818340, 9041554, 87332951, 1909419, 915538693, 762902684, 7509940519, 2361100514

Basic calculations (n = 13897910)

Multiplication

n×y
n×2 27795820
n×3 41693730
n×4 55591640
n×5 69489550

Division

n÷y
n÷2 6948955
n÷3 4632636.6666667
n÷3 3474477.5
n÷5 2779582

Exponentiation

ny
n2 193151902368100
n3 2.6844077554406E+21
n4 3.7307657388416E+28
n5 5.1849846469504E+35

Nth Root

y√n
2√n 3727.9900750941
3√n 240.42695989552
4√n 61.057268814565
5√n 26.828098919826

Divisors of 13897910

1, 2, 5, 10, 13, 26, 65, 130, 106907, 213814, 534535, 1069070, 1389791, 2779582, 6948955, 13897910

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13897909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13897910 can be divided by 16 positive divisors. The sum of these divisors (counting 13897910) is 1, the average is 0.0625.

Base conversion 13897910

Base System Value
2 Binary 110101000001000010110110
3 Ternary 222011002100102
4 Quaternary 311001002312
5 Quinary 12024213120
6 Senary 1213514102
8 Octal 65010266
10 Decimal 13897910
12 Duodecimal 47a2932
16 Hexadecimal d410b6
20 Vigesimal 46h4fa
36 Base36 89vp2

Cryptographic Hash Functions

md5 9e7c2c3d2523f2974a2e445920d79636
sha1 d12a6bf88c6121f9f827e2bab108559b09f7ef46
sha256 988ad07a8be3f37b1d171bac1109f3075120d2fb4abf864cec57090bb94aebea
sha512 8d15cdd875f1fd0040c2faabf0a6c8457f044c926d0312f9d071bd848900e9c3a94f34ccc9cb2db3ceee3d95f746ac4e81f03033c01946a5bca60e7d7ddd475f
ripemd-160 516ca88fad132798d7cbf33de109b5581f02a591

13897910 as geometric shapes

Circle

Radius = n
Diameter 27795820
Circumference 87323143.912504
Area 6.0680459750652E+14

Sphere

Radius = n
Volume 1.1244420911642E+22
Surface area 2.4272183900261E+15
Circumference 87323143.912504

Square

Length = n
Perimeter 55591640
Area 193151902368100
Diagonal 19654612.810641

Cube

Length = n
Surface area 1158911414208600
Volume 2.6844077554406E+21
Space diagonal 24071886.23902

Equilateral Triangle

Length = n
Perimeter 41693730
Area 83637227120033
Altitude 12035943.11951

Triangular Pyramid

Length = n
Surface area 83637227120033
Volume 3.1636048789031E+20
Height 6551537.6035469