61392015 (number)

61392015 is an odd 8-digits composite number following 61392014 and preceding 61392016. In scientific notation, it is written as 6.1392015 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 30816000 positive integers (up to 61392015) that are relatively prime to 61392015.

Interesting facts

Basic properties

Name

Name sixty-one million three hundred ninety-two thousand fifteen

Notation

Scientific notation 6.1392015 × 10^7
Engineering notation 6.1392015 × 10^6

Prime Factorization of 61392015

Prime Factorization 3 × 3 × 17 × 5 × 80251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20464005
Product of the distinct prime numbers

The prime factorization of 61392015 is 3 × 3 × 17 × 5 × 80251. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 27, 32, 561, 360, 7947, 2613, 2881, 20194, 127215, 456962, 8766369, 4776141, 11849253, 23535750, 161765441, 816986517, 2977146600, 1616174439

Basic calculations (n = 61392015)

Multiplication

n×y
n×2 122784030
n×3 184176045
n×4 245568060
n×5 306960075

Division

n÷y
n÷2 30696007.5
n÷3 20464005
n÷3 15348003.75
n÷5 12278403

Exponentiation

ny
n2 3768979505760225
n3 2.3138524635232E+23
n4 1.4205206514841E+31
n5 8.7208625143719E+38

Nth Root

y√n
2√n 7835.3056736799
3√n 394.49117841358
4√n 88.517262009621
5√n 36.109575055352

Divisors of 61392015

1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 80251, 240753, 401255, 722259, 1203765, 1364267, 3611295, 4092801, 6821335, 12278403, 20464005, 61392015

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 -61392014
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 61392015 can be divided by 24 positive divisors. The sum of these divisors (counting 61392015) is 1, the average is 0.041666666666667.

Base conversion 61392015

Base System Value
2 Binary 11101010001100010010001111
3 Ternary 11021112001000100
4 Quaternary 3222030102033
5 Quinary 111204021030
6 Senary 10031502143
8 Octal 352142217
10 Decimal 61392015
12 Duodecimal 18687953
16 Hexadecimal 3a8c48f
20 Vigesimal j3e00f
36 Base36 10judr

Cryptographic Hash Functions

md5 e90f1f88b1cf4952bdb4b8148d535cee
sha1 a4b0935dbcaed9e8c4a9a1ef139e1f0f23ac8c45
sha256 adb693e4f7a1fc90c695baba8c28b40b9843a7017d4e2170db0be950729381e6
sha512 ec056b10231ebb0d15ebfdcf2da8da2817c6383de4aaedcc28c6412f3faffe279969bf82df143bd8e9e7ab0f222522726f0247fb046bb36c9552f220ff0ee3a1
ripemd-160 61ab6a999560e045c8eee62c89c3281676079dca

61392015 as geometric shapes

Circle

Radius = n
Diameter 122784030
Circumference 385737406.62615
Area 1.1840598326827E+16

Sphere

Radius = n
Volume 9.692242534527E+23
Surface area 4.7362393307307E+16
Circumference 385737406.62615

Square

Length = n
Perimeter 245568060
Area 3768979505760225
Diagonal 86821420.234412

Cube

Length = n
Surface area 22613877034561350
Volume 2.3138524635232E+23
Space diagonal 106334089.15903

Equilateral Triangle

Length = n
Perimeter 184176045
Area 1.6320159991656E+15
Altitude 53167044.579515

Triangular Pyramid

Length = n
Surface area 1.6320159991656E+15
Volume 2.7269012793708E+22
Height 28940473.411471