15740897 (number)

15740897 is an odd 8-digits prime number following 15740896 and preceding 15740898. In scientific notation, it is written as 1.5740897 × 10^7. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 15740896 positive integers (up to 15740897) that are relatively prime to 15740897.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred forty thousand eight hundred ninety-seven

Notation

Scientific notation 1.5740897 × 10^7
Engineering notation 1.5740897 × 10^6

Prime Factorization of 15740897

Prime Factorization 15740897

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 15740897
Product of the distinct prime numbers

The prime factorization of 15740897 is 15740897. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 10, 71, 28, 852, 839, 3714, 8232, 26356, 82094, 635441, 215393, 7072601, 2296086, 86781415, 16885694, 389405530, 732529647, 8334435212, 963680271

Basic calculations (n = 15740897)

Multiplication

n×y
n×2 31481794
n×3 47222691
n×4 62963588
n×5 78704485

Division

n÷y
n÷2 7870448.5
n÷3 5246965.6666667
n÷3 3935224.25
n÷5 3148179.4

Exponentiation

ny
n2 247775838364609
n3 3.900213950786E+21
n4 6.1392866077285E+28
n5 9.6637878145733E+35

Nth Root

y√n
2√n 3967.4799306361
3√n 250.6165953239
4√n 62.98793480212
5√n 27.504635595583

Divisors of 15740897

1, 15740897

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 15740898
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 7870449
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 3967.4800566607
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998729424
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15740897 can be divided by 2 positive divisors. The sum of these divisors (counting 15740897) is 15740898, the average is 7870449.

Base conversion 15740897

Base System Value
2 Binary 111100000010111111100001
3 Ternary 1002121201110012
4 Quaternary 330002333201
5 Quinary 13012202042
6 Senary 1321214305
8 Octal 74027741
10 Decimal 15740897
12 Duodecimal 5331395
16 Hexadecimal f02fe1
20 Vigesimal 4i7c4h
36 Base36 9ddr5

Cryptographic Hash Functions

md5 ad89b2b9c13e7c56fab9096d3c6c51ad
sha1 c67b6e1c23f7dbf0b8859a7849a9c74dbbdcde8f
sha256 82ba71b31ca2d772bb787f72c663d79518682e8c247a36a9eed2d2e45a84142c
sha512 7a30d3809ae3c614936a160375dc7bbc5afe70b9931906d1789aecddbaa88b4fccfd30e81dde012b01fb6fbf92a9191c4d653a1ff0745a8df7dfede1dee63dc5
ripemd-160 ca365825c602b612f0943b3a551b3417054645da

15740897 as geometric shapes

Circle

Radius = n
Diameter 31481794
Circumference 98902972.752227
Area 7.7841075354331E+14

Sphere

Radius = n
Volume 1.6337177993623E+22
Surface area 3.1136430141732E+15
Circumference 98902972.752227

Square

Length = n
Perimeter 62963588
Area 247775838364609
Diagonal 22260990.021318

Cube

Length = n
Surface area 1486655030187654
Volume 3.900213950786E+21
Space diagonal 27264033.360709

Equilateral Triangle

Length = n
Perimeter 47222691
Area 1.0729008523387E+14
Altitude 13632016.680354

Triangular Pyramid

Length = n
Surface area 1.0729008523387E+14
Volume 4.5964462211319E+20
Height 7420330.007106