14893890 (number)

14893890 is an even 8-digits composite number following 14893889 and preceding 14893891. In scientific notation, it is written as 1.4893890 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 3600960 positive integers (up to 14893890) that are relatively prime to 14893890.

Interesting facts

Basic properties

Name

Name fourteen million eight hundred ninety-three thousand eight hundred ninety

Notation

Scientific notation 1.4893890 × 10^7
Engineering notation 1.4893890 × 10^6

Prime Factorization of 14893890

Prime Factorization 2 × 33 × 5 × 121 × 373

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14893890
Product of the distinct prime numbers

The prime factorization of 14893890 is 2 × 33 × 5 × 121 × 373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 23, 15, 451, 59, 4617, 5437, 5824, 27398, 449368, 571888, 4201516, 5930046, 74351030, 36723160, 902589255, 206363034, 8238906924, 1794007250

Basic calculations (n = 14893890)

Multiplication

n×y
n×2 29787780
n×3 44681670
n×4 59575560
n×5 74469450

Division

n÷y
n÷2 7446945
n÷3 4964630
n÷3 3723472.5
n÷5 2978778

Exponentiation

ny
n2 221827959332100
n3 3.3038812252168E+21
n4 4.9207643541444E+28
n5 7.3289323006547E+35

Nth Root

y√n
2√n 3859.2602918176
3√n 246.03829795698
4√n 62.122944970579
5√n 27.20204961458

Divisors of 14893890

1, 2, 5, 10, 33, 66, 121, 165, 242, 330, 373, 605, 746, 1210, 1865, 3730, 3993, 7986, 12309, 19965, 24618, 39930, 45133, 61545, 90266, 123090, 225665, 451330, 1489389, 2978778, 7446945, 14893890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14893889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14893890 can be divided by 32 positive divisors. The sum of these divisors (counting 14893890) is 1, the average is 0.03125.

Base conversion 14893890

Base System Value
2 Binary 111000110100001101000010
3 Ternary 1001000200120120
4 Quaternary 320310031002
5 Quinary 12303101030
6 Senary 1251121110
8 Octal 70641502
10 Decimal 14893890
12 Duodecimal 4ba3196
16 Hexadecimal e34342
20 Vigesimal 4d1eea
36 Base36 8v876

Cryptographic Hash Functions

md5 ce029dee5e06accea3fafb95a1449819
sha1 2630577c5ddd11c7bf37d712953a7fe4782e5cae
sha256 bfc6241d032a49e7901d57dae173f14c0cd56452e068978d9d99bdfe1ab048d8
sha512 cdd2246fe08737398b9e67b64dfb93b3b06d4f6b56706b17c9180859318b3ef11185de2eb14bbdd3b6a1e29691ac9b9734f5c7712efe20b3ca5f8fd21ca1585a
ripemd-160 fec30ef495140093ec7a5da862a2b1a1917ff3a7

14893890 as geometric shapes

Circle

Radius = n
Diameter 29787780
Circumference 93581070.814749
Area 6.9689308739854E+14

Sphere

Radius = n
Volume 1.3839265313966E+22
Surface area 2.7875723495942E+15
Circumference 93581070.814749

Square

Length = n
Perimeter 59575560
Area 221827959332100
Diagonal 21063141.234493

Cube

Length = n
Surface area 1330967755992600
Volume 3.3038812252168E+21
Space diagonal 25796974.202342

Equilateral Triangle

Length = n
Perimeter 44681670
Area 96054324025630
Altitude 12898487.101171

Triangular Pyramid

Length = n
Surface area 96054324025630
Volume 3.8936613643095E+20
Height 7021047.0781643