15690828 (number)

15690828 is an even 8-digits composite number following 15690827 and preceding 15690829. In scientific notation, it is written as 1.5690828 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 5207440 positive integers (up to 15690828) that are relatively prime to 15690828.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety thousand eight hundred twenty-eight

Notation

Scientific notation 1.5690828 × 10^7
Engineering notation 1.5690828 × 10^6

Prime Factorization of 15690828

Prime Factorization 2 × 2 × 3 × 239 × 5471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7845414
Product of the distinct prime numbers

The prime factorization of 15690828 is 2 × 2 × 3 × 239 × 5471. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 26, 57, 302, 52, 1053, 8, 12109, 98190, 825812, 7365, 1427721, 2022563, 54855367, 87462646, 983099016, 441194614, 144525897, 6456527378

Basic calculations (n = 15690828)

Multiplication

n×y
n×2 31381656
n×3 47072484
n×4 62763312
n×5 78454140

Division

n÷y
n÷2 7845414
n÷3 5230276
n÷3 3922707
n÷5 3138165.6

Exponentiation

ny
n2 246202083325584
n3 3.8631145427034E+21
n4 6.0615465833858E+28
n5 9.5110684853894E+35

Nth Root

y√n
2√n 3961.1649801542
3√n 250.35059078126
4√n 62.937786584485
5√n 27.487115817478

Divisors of 15690828

1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 5471, 10942, 16413, 21884, 32826, 65652, 1307569, 2615138, 3922707, 5230276, 7845414, 15690828

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15690827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15690828 can be divided by 24 positive divisors. The sum of these divisors (counting 15690828) is 1, the average is 0.041666666666667.

Base conversion 15690828

Base System Value
2 Binary 111011110110110001001100
3 Ternary 1002112011202210
4 Quaternary 323312301030
5 Quinary 13004101303
6 Senary 1320150420
8 Octal 73666114
10 Decimal 15690828
12 Duodecimal 5308410
16 Hexadecimal ef6c4c
20 Vigesimal 4i1718
36 Base36 9cb4c

Cryptographic Hash Functions

md5 319f00d9d4aa4e2bc01e13f8b5bc207d
sha1 b96e9c17f48ad01a1c9137e9320a997a26b1bcc6
sha256 c5c7e221b3c1f496638c31c4a9533321bac9935b94b3e08c2e53dd21d7024d0e
sha512 7c1f0c52f7a47428bf8b3ee2dbf1d0d0597b202fb6498255e5276a8059af4e399f47b89a03c6cb10c5ea677684396aec977b63482b4d786e9fe6de447357c1aa
ripemd-160 129b5068194f9adc72325e0a57ccd6f53111c949

15690828 as geometric shapes

Circle

Radius = n
Diameter 31381656
Circumference 98588379.947082
Area 7.7346665627416E+14

Sphere

Radius = n
Volume 1.6181776356444E+22
Surface area 3.0938666250966E+15
Circumference 98588379.947082

Square

Length = n
Perimeter 62763312
Area 246202083325584
Diagonal 22190181.762464

Cube

Length = n
Surface area 1477212499953504
Volume 3.8631145427034E+21
Space diagonal 27177311.308824

Equilateral Triangle

Length = n
Perimeter 47072484
Area 1.066086293123E+14
Altitude 13588655.654412

Triangular Pyramid

Length = n
Surface area 1.066086293123E+14
Volume 4.5527241494099E+20
Height 7396727.2541545