14995890 (number)

14995890 is an even 8-digits composite number following 14995889 and preceding 14995891. In scientific notation, it is written as 1.4995890 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 3162240 positive integers (up to 14995890) that are relatively prime to 14995890.

Interesting facts

Basic properties

Name

Name fourteen million nine hundred ninety-five thousand eight hundred ninety

Notation

Scientific notation 1.4995890 × 10^7
Engineering notation 1.4995890 × 10^6

Prime Factorization of 14995890

Prime Factorization 2 × 195 × 3 × 7 × 1831

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14995890
Product of the distinct prime numbers

The prime factorization of 14995890 is 2 × 195 × 3 × 7 × 1831. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 14, 38, 874, 857, 8776, 654, 23505, 32048, 936708, 714009, 2554083, 7573162, 91610950, 21581809, 411600308, 896969472, 347287935, 9535830072

Basic calculations (n = 14995890)

Multiplication

n×y
n×2 29991780
n×3 44987670
n×4 59983560
n×5 74979450

Division

n÷y
n÷2 7497945
n÷3 4998630
n÷3 3748972.5
n÷5 2999178

Exponentiation

ny
n2 224876716892100
n3 3.3722265100751E+21
n4 5.056953780017E+28
n5 7.5833522620219E+35

Nth Root

y√n
2√n 3872.452711138
3√n 246.59868063853
4√n 62.229034309862
5√n 27.23920632031

Divisors of 14995890

1, 2, 3, 6, 7, 14, 21, 42, 195, 390, 585, 1170, 1365, 1831, 2730, 3662, 4095, 5493, 8190, 10986, 12817, 25634, 38451, 76902, 357045, 714090, 1071135, 2142270, 2499315, 4998630, 7497945, 14995890

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 -14995889
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 14995890 can be divided by 32 positive divisors. The sum of these divisors (counting 14995890) is 1, the average is 0.03125.

Base conversion 14995890

Base System Value
2 Binary 111001001101000110110010
3 Ternary 1001012212111100
4 Quaternary 321031012302
5 Quinary 12314332030
6 Senary 1253225230
8 Octal 71150662
10 Decimal 14995890
12 Duodecimal 5032216
16 Hexadecimal e4d1b2
20 Vigesimal 4de9ea
36 Base36 8xewi

Cryptographic Hash Functions

md5 1c325f46472ddc5158e9cd7d793adbf2
sha1 06824278f956534dc03952220204674d32526304
sha256 19a4aab3c6a70b547238818fb3dd65a8337b978f66afe0b2d2d6c0f7451003a1
sha512 7e097892f2179e640be6199650631c4c773faf3f9022f7b6a75a22eeb2a82b24fbf2af010ece6d9da48ab74ae61c28967f92b9e233b7c636dd854a58e5326405
ripemd-160 c2d4d24b5041d88825aeb01e0e9e10d5113549d4

14995890 as geometric shapes

Circle

Radius = n
Diameter 29991780
Circumference 94221955.716081
Area 7.0647104175161E+14

Sphere

Radius = n
Volume 1.4125549373723E+22
Surface area 2.8258841670065E+15
Circumference 94221955.716081

Square

Length = n
Perimeter 59983560
Area 224876716892100
Diagonal 21207391.017855

Cube

Length = n
Surface area 1349260301352600
Volume 3.3722265100751E+21
Space diagonal 25973643.384714

Equilateral Triangle

Length = n
Perimeter 44987670
Area 97374474774100
Altitude 12986821.692357

Triangular Pyramid

Length = n
Surface area 97374474774100
Volume 3.9742070549519E+20
Height 7069130.339285