14721870 (number)

14721870 is an even 8-digits composite number following 14721869 and preceding 14721871. In scientific notation, it is written as 1.4721870 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 3829760 positive integers (up to 14721870) that are relatively prime to 14721870.

Interesting facts

Basic properties

Name

Name fourteen million seven hundred twenty-one thousand eight hundred seventy

Notation

Scientific notation 1.4721870 × 10^7
Engineering notation 1.4721870 × 10^6

Prime Factorization of 14721870

Prime Factorization 2 × 3 × 5 × 41 × 11969

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14721870
Product of the distinct prime numbers

The prime factorization of 14721870 is 2 × 3 × 5 × 41 × 11969. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 52, 67, 681, 361, 6040, 3071, 711, 78316, 319344, 220222, 2258589, 3197833, 88345490, 73294402, 189591818, 802267169, 9092457404, 78781657

Basic calculations (n = 14721870)

Multiplication

n×y
n×2 29443740
n×3 44165610
n×4 58887480
n×5 73609350

Division

n÷y
n÷2 7360935
n÷3 4907290
n÷3 3680467.5
n÷5 2944374

Exponentiation

ny
n2 216733456296900
n3 3.1907217682536E+21
n4 4.69733910784E+28
n5 6.9153615691537E+35

Nth Root

y√n
2√n 3836.9089121323
3√n 245.08740460504
4√n 61.942787410095
5√n 27.138922179134

Divisors of 14721870

1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 11969, 23938, 35907, 59845, 71814, 119690, 179535, 359070, 490729, 981458, 1472187, 2453645, 2944374, 4907290, 7360935, 14721870

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 -14721869
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 14721870 can be divided by 32 positive divisors. The sum of these divisors (counting 14721870) is 1, the average is 0.03125.

Base conversion 14721870

Base System Value
2 Binary 111000001010001101001110
3 Ternary 1000200221121110
4 Quaternary 320022031032
5 Quinary 12232044440
6 Senary 1243312450
8 Octal 70121516
10 Decimal 14721870
12 Duodecimal 4b1b726
16 Hexadecimal e0a34e
20 Vigesimal 4c04da
36 Base36 8rjgu

Cryptographic Hash Functions

md5 1391883e7959f364720e04b5e19ce0bf
sha1 8829828271ad81d2350f853a871ed994caeae50b
sha256 f53ca4de42d8132246a417eb23c8d800ce796d29afcfd2496682f12c289de0fe
sha512 f9979766c6dcce6dd379f703bed7f01981847a3814cbf7ee20661493283d98d8bd4da972d8f906356da6b0453db4c9366ffab3ebedd0b53882e2e58088219f1d
ripemd-160 ad68763505b08d4cc2040277f83b61ace8aaf7ab

14721870 as geometric shapes

Circle

Radius = n
Diameter 29443740
Circumference 92500237.278208
Area 6.8088823408947E+14

Sphere

Radius = n
Volume 1.336526408906E+22
Surface area 2.7235529363579E+15
Circumference 92500237.278208

Square

Length = n
Perimeter 58887480
Area 216733456296900
Diagonal 20819868.217494

Cube

Length = n
Surface area 1300400737781400
Volume 3.1907217682536E+21
Space diagonal 25499026.822424

Equilateral Triangle

Length = n
Perimeter 44165610
Area 93848339501560
Altitude 12749513.411212

Triangular Pyramid

Length = n
Surface area 93848339501560
Volume 3.7603016653528E+20
Height 6939956.0724979