15688340 (number)

15688340 is an even 8-digits composite number following 15688339 and preceding 15688341. In scientific notation, it is written as 1.5688340 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 6215840 positive integers (up to 15688340) that are relatively prime to 15688340.

Interesting facts

Basic properties

Name

Name fifteen million six hundred eighty-eight thousand three hundred forty

Notation

Scientific notation 1.5688340 × 10^7
Engineering notation 1.5688340 × 10^6

Prime Factorization of 15688340

Prime Factorization 2 × 2 × 5 × 107 × 7331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7844170
Product of the distinct prime numbers

The prime factorization of 15688340 is 2 × 2 × 5 × 107 × 7331. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 28, 68, 732, 741, 6955, 833, 80425, 48160, 221245, 4979, 7591455, 735227, 94863636, 38267446, 867671658, 120472758, 2594827180, 240125005

Basic calculations (n = 15688340)

Multiplication

n×y
n×2 31376680
n×3 47065020
n×4 62753360
n×5 78441700

Division

n÷y
n÷2 7844170
n÷3 5229446.6666667
n÷3 3922085
n÷5 3137668

Exponentiation

ny
n2 246124011955600
n3 3.8612771817235E+21
n4 6.057702926112E+28
n5 9.503530312384E+35

Nth Root

y√n
2√n 3960.850918679
3√n 250.33735788718
4√n 62.935291519774
5√n 27.486244068937

Divisors of 15688340

1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 7331, 14662, 29324, 36655, 73310, 146620, 784417, 1568834, 3137668, 3922085, 7844170, 15688340

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 -15688339
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 15688340 can be divided by 24 positive divisors. The sum of these divisors (counting 15688340) is 1, the average is 0.041666666666667.

Base conversion 15688340

Base System Value
2 Binary 111011110110001010010100
3 Ternary 1002112001100122
4 Quaternary 323312022110
5 Quinary 13004011330
6 Senary 1320131112
8 Octal 73661224
10 Decimal 15688340
12 Duodecimal 5306a98
16 Hexadecimal ef6294
20 Vigesimal 4i10h0
36 Base36 9c978

Cryptographic Hash Functions

md5 21fb5ae44de59e4a8156a8eb72122ed3
sha1 a5201d9e9341c4fb212992312e7223893f99a2c9
sha256 f670bf143d098cbeda69e9d68411eff8c37e4256ab458716d4b0dd07dca67a12
sha512 500790b467e39842579bfd6f4722412513a30a71cf214eef9f05e8ee46444e5a4b9863c5ef38d15bf4166af8cbedc347c1a5f08b07b5415361ad3efbb719cc44
ripemd-160 96ce1036805acb7ad2d0ac2300de903ac553ee54

15688340 as geometric shapes

Circle

Radius = n
Diameter 31376680
Circumference 98572747.382038
Area 7.7322138783176E+14

Sphere

Radius = n
Volume 1.6174080036769E+22
Surface area 3.092885551327E+15
Circumference 98572747.382038

Square

Length = n
Perimeter 62753360
Area 246124011955600
Diagonal 22186663.19912

Cube

Length = n
Surface area 1476744071733600
Volume 3.8612771817235E+21
Space diagonal 27173001.966415

Equilateral Triangle

Length = n
Perimeter 47065020
Area 1.0657482341745E+14
Altitude 13586500.983208

Triangular Pyramid

Length = n
Surface area 1.0657482341745E+14
Volume 4.5505587987293E+20
Height 7395554.3997068