15693740 (number)

15693740 is an even 8-digits composite number following 15693739 and preceding 15693741. In scientific notation, it is written as 1.5693740 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 6277488 positive integers (up to 15693740) that are relatively prime to 15693740.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety-three thousand seven hundred forty

Notation

Scientific notation 1.5693740 × 10^7
Engineering notation 1.5693740 × 10^6

Prime Factorization of 15693740

Prime Factorization 2 × 2 × 5 × 784687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7846870
Product of the distinct prime numbers

The prime factorization of 15693740 is 2 × 2 × 5 × 784687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 49, 78, 911, 492, 7021, 2973, 86505, 48162, 660319, 380681, 3957138, 6587633, 4501067, 41974445, 173012421, 657348611, 502270763, 6515517457

Basic calculations (n = 15693740)

Multiplication

n×y
n×2 31387480
n×3 47081220
n×4 62774960
n×5 78468700

Division

n÷y
n÷2 7846870
n÷3 5231246.6666667
n÷3 3923435
n÷5 3138748

Exponentiation

ny
n2 246293475187600
n3 3.8652657632906E+21
n4 6.0660475919985E+28
n5 9.519897373645E+35

Nth Root

y√n
2√n 3961.5325317357
3√n 250.36607702214
4√n 62.940706476299
5√n 27.488135987223

Divisors of 15693740

1, 2, 4, 5, 10, 20, 784687, 1569374, 3138748, 3923435, 7846870, 15693740

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15693739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15693740 can be divided by 12 positive divisors. The sum of these divisors (counting 15693740) is 1, the average is 0.083333333333333.

Base conversion 15693740

Base System Value
2 Binary 111011110111011110101100
3 Ternary 1002112022202122
4 Quaternary 323313132230
5 Quinary 13004144430
6 Senary 1320212112
8 Octal 73673654
10 Decimal 15693740
12 Duodecimal 530a038
16 Hexadecimal ef77ac
20 Vigesimal 4i1e70
36 Base36 9cdd8

Cryptographic Hash Functions

md5 07e29de05cf50c851ad48ee9c6e33dc2
sha1 c7eac20c1b304953c0ee80a426b4b827f81cf106
sha256 a39c4ae94607cb4c608460132abe61d3fb2710441b12575621b68611a11f6484
sha512 0f199244f8e54dbc2067d59ed4b3c34a7af384b9aa369f30da27125bd621dd9930797f210a02622ac436787522c19ac74c1af5c80cc3d0d58cfccb51898a418b
ripemd-160 8db5370a111df5496982829f6c05732e41a4f313

15693740 as geometric shapes

Circle

Radius = n
Diameter 31387480
Circumference 98606676.582697
Area 7.7375377227646E+14

Sphere

Radius = n
Volume 1.6190787368168E+22
Surface area 3.0950150891059E+15
Circumference 98606676.582697

Square

Length = n
Perimeter 62774960
Area 246293475187600
Diagonal 22194299.952357

Cube

Length = n
Surface area 1477760851125600
Volume 3.8652657632906E+21
Space diagonal 27182355.040776

Equilateral Triangle

Length = n
Perimeter 47081220
Area 1.0664820314941E+14
Altitude 13591177.520388

Triangular Pyramid

Length = n
Surface area 1.0664820314941E+14
Volume 4.555259387185E+20
Height 7398099.984119