14989840 (number)

14989840 is an even 8-digits composite number following 14989839 and preceding 14989841. In scientific notation, it is written as 1.4989840 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 5995904 positive integers (up to 14989840) that are relatively prime to 14989840.

Interesting facts

Basic properties

Name

Name fourteen million nine hundred eighty-nine thousand eight hundred forty

Notation

Scientific notation 1.4989840 × 10^7
Engineering notation 1.4989840 × 10^6

Prime Factorization of 14989840

Prime Factorization 2 × 2 × 2 × 2 × 5 × 187373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1873730
Product of the distinct prime numbers

The prime factorization of 14989840 is 2 × 2 × 2 × 2 × 5 × 187373. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 100, 63, 696, 533, 3247, 5918, 67244, 494, 962988, 848727, 9302003, 2144806, 74100600, 50878526, 999472738, 365622352, 1192562818, 1026479648

Basic calculations (n = 14989840)

Multiplication

n×y
n×2 29979680
n×3 44969520
n×4 59959360
n×5 74949200

Division

n÷y
n÷2 7494920
n÷3 4996613.3333333
n÷3 3747460
n÷5 2997968

Exponentiation

ny
n2 224695303225600
n3 3.3681466441032E+21
n4 5.0487979291644E+28
n5 7.5680673150506E+35

Nth Root

y√n
2√n 3871.6714736661
3√n 246.56551326848
4√n 62.222756879345
5√n 27.237008067332

Divisors of 14989840

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 187373, 374746, 749492, 936865, 1498984, 1873730, 2997968, 3747460, 7494920, 14989840

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14989839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14989840 can be divided by 20 positive divisors. The sum of these divisors (counting 14989840) is 1, the average is 0.05.

Base conversion 14989840

Base System Value
2 Binary 111001001011101000010000
3 Ternary 1001012120012021
4 Quaternary 321023220100
5 Quinary 12314133330
6 Senary 1253141224
8 Octal 71135020
10 Decimal 14989840
12 Duodecimal 502a814
16 Hexadecimal e4ba10
20 Vigesimal 4ddec0
36 Base36 8xa8g

Cryptographic Hash Functions

md5 a075e912f81003ee10cc0e9b0af6eae1
sha1 2012444a841cf2ccd8753adc5d87ce4998675e98
sha256 ed407d7c093764e5b0fe3e23e465e47e2bf3a01cb3a4bf16cb71234bb289b21f
sha512 b85a4cb616c1ff50b0161edc74a5a7790365716f8efd6033110195eadee5e751bcd69ad0396a1dd27fbb848d27b4fd9938bb3b41f3448d6d902862c3fc6adaf3
ripemd-160 e23e34505b4bd094137419aa490549faf14f40dd

14989840 as geometric shapes

Circle

Radius = n
Diameter 29979680
Circumference 94183942.444973
Area 7.0590111390968E+14

Sphere

Radius = n
Volume 1.4108459671104E+22
Surface area 2.8236044556387E+15
Circumference 94183942.444973

Square

Length = n
Perimeter 59959360
Area 224695303225600
Diagonal 21198835.025803

Cube

Length = n
Surface area 1348171819353600
Volume 3.3681466441032E+21
Space diagonal 25963164.477328

Equilateral Triangle

Length = n
Perimeter 44969520
Area 97295920352209
Altitude 12981582.238664

Triangular Pyramid

Length = n
Surface area 97295920352209
Volume 3.9693988867935E+20
Height 7066278.3419342