15690240 (number)

15690240 is an even 8-digits composite number following 15690239 and preceding 15690241. In scientific notation, it is written as 1.5690240 × 10^7. The sum of its digits is 27. It has a total of 12 prime factors and 80 positive divisors. There are 4165632 positive integers (up to 15690240) that are relatively prime to 15690240.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety thousand two hundred forty

Notation

Scientific notation 1.5690240 × 10^7
Engineering notation 1.5690240 × 10^6

Prime Factorization of 15690240

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 45 × 3 × 227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 61290
Product of the distinct prime numbers

The prime factorization of 15690240 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 45 × 3 × 227. Since it has a total of 12 prime factors.

Most popular turbo-numbers

10, 9, 52, 65, 64, 388, 3463, 3966, 58799, 71008, 153611, 380905, 5819258, 2554938, 51943853, 89649912, 579271091, 914036104, 640607904, 560484080

Basic calculations (n = 15690240)

Multiplication

n×y
n×2 31380480
n×3 47070720
n×4 62760960
n×5 78451200

Division

n÷y
n÷2 7845120
n÷3 5230080
n÷3 3922560
n÷5 3138048

Exponentiation

ny
n2 246183631257600
n3 3.8626802585032E+21
n4 6.0606380299178E+28
n5 9.5092865242537E+35

Nth Root

y√n
2√n 3961.0907588693
3√n 250.34746351935
4√n 62.937196941628
5√n 27.486909803285

Divisors of 15690240

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 45, 48, 64, 90, 96, 128, 135, 180, 192, 227, 256, 270, 360, 384, 454, 512, 540, 681, 720, 768, 908, 1080, 1362, 1440, 1536, 1816, 2160, 2724, 2880, 3632, 4320, 5448, 5760, 7264, 8640, 10215, 10896, 11520, 14528, 17280, 20430, 21792, 23040, 29056, 30645, 34560, 40860, 43584, 58112, 61290, 69120, 81720, 87168, 116224, 122580, 163440, 174336, 245160, 326880, 348672, 490320, 653760, 980640, 1307520, 1961280, 2615040, 3922560, 5230080, 7845120, 15690240

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15690239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15690240 can be divided by 80 positive divisors. The sum of these divisors (counting 15690240) is 1, the average is 0.0125.

Base conversion 15690240

Base System Value
2 Binary 111011110110101000000000
3 Ternary 1002112010222000
4 Quaternary 323312220000
5 Quinary 13004041430
6 Senary 1320144000
8 Octal 73665000
10 Decimal 15690240
12 Duodecimal 5308000
16 Hexadecimal ef6a00
20 Vigesimal 4i15c0
36 Base36 9cao0

Cryptographic Hash Functions

md5 580bc1c0a295d4b2ddc481681a37aa87
sha1 a8b5db7b223b591b10ce0dfae7d5e5b538751da3
sha256 a3e2d0ac0b64942afae3701b45c2db809c16c70f4e7fc97d518acd438b618675
sha512 cf89405e45c74b0a66b6b46f8cf07ffa32b6b2528ca2625a54d9f4d47950997f94a6ea3a1f58811b7f5357d1fa63c3718680073d1103b1f88c18508db684540e
ripemd-160 bd2f8006e37429b743085ae4099019796f78b803

15690240 as geometric shapes

Circle

Radius = n
Diameter 31380480
Circumference 98584685.434121
Area 7.7340868739293E+14

Sphere

Radius = n
Volume 1.617995723104E+22
Surface area 3.0936347495717E+15
Circumference 98584685.434121

Square

Length = n
Perimeter 62760960
Area 246183631257600
Diagonal 22189350.204889

Cube

Length = n
Surface area 1477101787545600
Volume 3.8626802585032E+21
Space diagonal 27176292.862949

Equilateral Triangle

Length = n
Perimeter 47070720
Area 1.0660063933249E+14
Altitude 13588146.431475

Triangular Pyramid

Length = n
Surface area 1.0660063933249E+14
Volume 4.5522123405718E+20
Height 7396450.0682963