13889464 (number)

13889464 is an even 8-digits composite number following 13889463 and preceding 13889465. In scientific notation, it is written as 1.3889464 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 6856512 positive integers (up to 13889464) that are relatively prime to 13889464.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3889464 × 10^7
Engineering notation 1.3889464 × 10^6

Prime Factorization of 13889464

Prime Factorization 2 × 2 × 2 × 79 × 21977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3472366
Product of the distinct prime numbers

The prime factorization of 13889464 is 2 × 2 × 2 × 79 × 21977. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 14, 99, 729, 186, 6612, 5720, 10383, 11827, 340552, 462522, 8861687, 8296937, 58724063, 38688786, 311564231, 666656055, 9801938812, 5152760672

Basic calculations (n = 13889464)

Multiplication

n×y
n×2 27778928
n×3 41668392
n×4 55557856
n×5 69447320

Division

n÷y
n÷2 6944732
n÷3 4629821.3333333
n÷3 3472366
n÷5 2777892.8

Exponentiation

ny
n2 192917210207296
n3 2.6795166461547E+21
n4 3.7217049994166E+28
n5 5.1692487608017E+35

Nth Root

y√n
2√n 3726.8571209533
3√n 240.37824615379
4√n 61.047990310519
5√n 26.824837347048

Divisors of 13889464

1, 2, 4, 8, 79, 158, 316, 632, 21977, 43954, 87908, 175816, 1736183, 3472366, 6944732, 13889464

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 -13889463
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 13889464 can be divided by 16 positive divisors. The sum of these divisors (counting 13889464) is 1, the average is 0.0625.

Base conversion 13889464

Base System Value
2 Binary 110100111110111110111000
3 Ternary 222010122202121
4 Quaternary 310332332320
5 Quinary 12023430324
6 Senary 1213411024
8 Octal 64767670
10 Decimal 13889464
12 Duodecimal 4799a74
16 Hexadecimal d3efb8
20 Vigesimal 46g3d4
36 Base36 89p6g

Cryptographic Hash Functions

md5 ebc65db0c4bc1fd75b1e9346a626aecd
sha1 4a305044b3f50d3ede37f09cb03f557f2b42887d
sha256 4f936ad014bbef11ba98b1fdc2a03a48be820ea6beb8c2c4ac731bdb9500433d
sha512 b59eb6f72f81986f9342f92ec0900794a5c73f251835cfd498ef25187f719db4602bf72961680071abd304722b538e3cbecde9bafd9b29e0a5f44413eed719b9
ripemd-160 fb0db750dd2c8b1badd1516108184ae7b08536a8

13889464 as geometric shapes

Circle

Radius = n
Diameter 27778928
Circumference 87270076.1294
Area 6.0606729033828E+14

Sphere

Radius = n
Volume 1.1223933080975E+22
Surface area 2.4242691613531E+15
Circumference 87270076.1294

Square

Length = n
Perimeter 55557856
Area 192917210207296
Diagonal 19642668.362893

Cube

Length = n
Surface area 1157503261243776
Volume 2.6795166461547E+21
Space diagonal 24057257.337899

Equilateral Triangle

Length = n
Perimeter 41668392
Area 83535602433370
Altitude 12028628.668949

Triangular Pyramid

Length = n
Surface area 83535602433370
Volume 3.1578406513303E+20
Height 6547556.1209643