15698968 (number)

15698968 is an even 8-digits composite number following 15698967 and preceding 15698969. In scientific notation, it is written as 1.5698968 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors. There are 7828128 positive integers (up to 15698968) that are relatively prime to 15698968.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety-eight thousand nine hundred sixty-eight

Notation

Scientific notation 1.5698968 × 10^7
Engineering notation 1.5698968 × 10^6

Prime Factorization of 15698968

Prime Factorization 2 × 2 × 2 × 397 × 4943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3924742
Product of the distinct prime numbers

The prime factorization of 15698968 is 2 × 2 × 2 × 397 × 4943. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 89, 48, 850, 834, 5825, 9622, 22844, 51260, 955323, 485999, 1730198, 7227186, 74771227, 74105140, 727959860, 421177247, 4422718075, 1853931876

Basic calculations (n = 15698968)

Multiplication

n×y
n×2 31397936
n×3 47096904
n×4 62795872
n×5 78494840

Division

n÷y
n÷2 7849484
n÷3 5232989.3333333
n÷3 3924742
n÷5 3139793.6

Exponentiation

ny
n2 246457596265024
n3 3.8691299171215E+21
n4 6.0741346756734E+28
n5 9.5357645901086E+35

Nth Root

y√n
2√n 3962.1923224397
3√n 250.39387512366
4√n 62.945947625242
5√n 27.489967148305

Divisors of 15698968

1, 2, 4, 8, 397, 794, 1588, 3176, 4943, 9886, 19772, 39544, 1962371, 3924742, 7849484, 15698968

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15698967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15698968 can be divided by 16 positive divisors. The sum of these divisors (counting 15698968) is 1, the average is 0.0625.

Base conversion 15698968

Base System Value
2 Binary 111011111000110000011000
3 Ternary 1002112120221021
4 Quaternary 323320300120
5 Quinary 13004331333
6 Senary 1320252224
8 Octal 73706030
10 Decimal 15698968
12 Duodecimal 5311074
16 Hexadecimal ef8c18
20 Vigesimal 4i2788
36 Base36 9cheg

Cryptographic Hash Functions

md5 f2465e6352ed25748100483920705ae9
sha1 5fd871aee0be98b969d6d53ede2bafe508f3903a
sha256 ef086e8ba03cde726f925d663e380da69a85e9efee0b6066c12a5a731f26c1c5
sha512 36120cd530907d447bb0e15fb86c056a837560efc1087e8a255f1e044779fb39f666a87a2cfb58101f2c48eed91264f14d981ba7ef2bc64199f891ede68b752f
ripemd-160 438790ca8c629a5627fe02e3235f66a91ff6accd

15698968 as geometric shapes

Circle

Radius = n
Diameter 31397936
Circumference 98639525.075482
Area 7.742693738476E+14

Sphere

Radius = n
Volume 1.6206973497885E+22
Surface area 3.0970774953904E+15
Circumference 98639525.075482

Square

Length = n
Perimeter 62795872
Area 246457596265024
Diagonal 22201693.460861

Cube

Length = n
Surface area 1478745577590144
Volume 3.8691299171215E+21
Space diagonal 27191410.202398

Equilateral Triangle

Length = n
Perimeter 47096904
Area 1.0671926966058E+14
Altitude 13595705.101199

Triangular Pyramid

Length = n
Surface area 1.0671926966058E+14
Volume 4.5598133361473E+20
Height 7400564.4869537