15696668 (number)

15696668 is an even 8-digits composite number following 15696667 and preceding 15696669. In scientific notation, it is written as 1.5696668 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 7151040 positive integers (up to 15696668) that are relatively prime to 15696668.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5696668 × 10^7
Engineering notation 1.5696668 × 10^6

Prime Factorization of 15696668

Prime Factorization 2 × 2 × 13 × 79 × 3821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7848334
Product of the distinct prime numbers

The prime factorization of 15696668 is 2 × 2 × 13 × 79 × 3821. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 83, 100, 93, 379, 8787, 4611, 71729, 31246, 193589, 823894, 3266956, 1415758, 63503569, 81040313, 492144839, 550089808, 5765813686, 9013511480

Basic calculations (n = 15696668)

Multiplication

n×y
n×2 31393336
n×3 47090004
n×4 62786672
n×5 78483340

Division

n÷y
n÷2 7848334
n÷3 5232222.6666667
n÷3 3924167
n÷5 3139333.6

Exponentiation

ny
n2 246385386302224
n3 3.8674296088378E+21
n4 6.0705758583296E+28
n5 9.5287813817015E+35

Nth Root

y√n
2√n 3961.9020684515
3√n 250.3816464209
4√n 62.943642001806
5√n 27.489161609622

Divisors of 15696668

1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 3821, 4108, 7642, 15284, 49673, 99346, 198692, 301859, 603718, 1207436, 3924167, 7848334, 15696668

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 -15696667
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 15696668 can be divided by 24 positive divisors. The sum of these divisors (counting 15696668) is 1, the average is 0.041666666666667.

Base conversion 15696668

Base System Value
2 Binary 111011111000001100011100
3 Ternary 1002112110210002
4 Quaternary 323320030130
5 Quinary 13004243133
6 Senary 1320233432
8 Octal 73701434
10 Decimal 15696668
12 Duodecimal 530b878
16 Hexadecimal ef831c
20 Vigesimal 4i21d8
36 Base36 9cfmk

Cryptographic Hash Functions

md5 97edcad13a60a523545d125991411bf4
sha1 dc500af4f89bb183c2bc0ad444cfb87838b85939
sha256 376685f87a1fc079c9b7d9c61ebf6fc5ac5dbc49cc0f5b90566393b23c403d25
sha512 7ec30433b856504f2285a8c3eff8ad7e66c9b58eccaef619204ee5d2166df30c7da21b9e284403cc13cd4eaa6857415fa8f2720632c60a114b7a692fa1087e01
ripemd-160 d4cb6220432adbae2453b58f85ab33af00d61a54

15696668 as geometric shapes

Circle

Radius = n
Diameter 31393336
Circumference 98625073.749276
Area 7.7404251955895E+14

Sphere

Radius = n
Volume 1.61998512632E+22
Surface area 3.0961700782358E+15
Circumference 98625073.749276

Square

Length = n
Perimeter 62786672
Area 246385386302224
Diagonal 22198440.769668

Cube

Length = n
Surface area 1478312317813344
Volume 3.8674296088378E+21
Space diagonal 27187426.485541

Equilateral Triangle

Length = n
Perimeter 47090004
Area 1.0668800182948E+14
Altitude 13593713.24277

Triangular Pyramid

Length = n
Surface area 1.0668800182948E+14
Volume 4.557809503618E+20
Height 7399480.2565559