15697928 (number)

15697928 is an even 8-digits composite number following 15697927 and preceding 15697929. In scientific notation, it is written as 1.5697928 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 7835328 positive integers (up to 15697928) that are relatively prime to 15697928.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5697928 × 10^7
Engineering notation 1.5697928 × 10^6

Prime Factorization of 15697928

Prime Factorization 2 × 2 × 2 × 733 × 2677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3924482
Product of the distinct prime numbers

The prime factorization of 15697928 is 2 × 2 × 2 × 733 × 2677. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 47, 95, 495, 660, 9475, 755, 33789, 6659, 427087, 601587, 6157483, 7052747, 4776768, 39314857, 243155525, 465849783, 355504431, 50314638

Basic calculations (n = 15697928)

Multiplication

n×y
n×2 31395856
n×3 47093784
n×4 62791712
n×5 78489640

Division

n÷y
n÷2 7848964
n÷3 5232642.6666667
n÷3 3924482
n÷5 3139585.6

Exponentiation

ny
n2 246424943493184
n3 3.8683610203601E+21
n4 6.0725252775619E+28
n5 9.5326064585347E+35

Nth Root

y√n
2√n 3962.0610797917
3√n 250.38834577122
4√n 62.944905113851
5√n 27.489602916421

Divisors of 15697928

1, 2, 4, 8, 733, 1466, 2677, 2932, 5354, 5864, 10708, 21416, 1962241, 3924482, 7848964, 15697928

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 -15697927
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 15697928 can be divided by 16 positive divisors. The sum of these divisors (counting 15697928) is 1, the average is 0.0625.

Base conversion 15697928

Base System Value
2 Binary 111011111000100000001000
3 Ternary 1002112112111202
4 Quaternary 323320200020
5 Quinary 13004313203
6 Senary 1320243332
8 Octal 73704010
10 Decimal 15697928
12 Duodecimal 5310548
16 Hexadecimal ef8808
20 Vigesimal 4i24g8
36 Base36 9cglk

Cryptographic Hash Functions

md5 101e9d283a3193de6643b720beeeb4eb
sha1 acaf2966b604767725efc264026bd0421fd0be00
sha256 c8d41dd7a31d202e643bb74366399e3aaf72e489cdcf4a5d3ef3dfa93ee4dad6
sha512 784b73d2cab3fd25fc732a720f92e6e102bcbc3a493492c6e3166bb0b0b810aeaf725475a647933163092837f09469f4f3962fd1b28951bbd809a0271d2b0b30
ripemd-160 49cb538b7c3325f7b617cbb35aec29d9b9ff1875

15697928 as geometric shapes

Circle

Radius = n
Diameter 31395856
Circumference 98632990.562763
Area 7.7416679213947E+14

Sphere

Radius = n
Volume 1.6203752750662E+22
Surface area 3.0966671685579E+15
Circumference 98632990.562763

Square

Length = n
Perimeter 62791712
Area 246424943493184
Diagonal 22200222.678756

Cube

Length = n
Surface area 1478549660959104
Volume 3.8683610203601E+21
Space diagonal 27189608.869558

Equilateral Triangle

Length = n
Perimeter 47093784
Area 1.0670513059562E+14
Altitude 13594804.434779

Triangular Pyramid

Length = n
Surface area 1.0670513059562E+14
Volume 4.5589071826239E+20
Height 7400074.2262521