61442315 (number)

61442315 is an odd 8-digits composite number following 61442314 and preceding 61442316. In scientific notation, it is written as 6.1442315 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 42741600 positive integers (up to 61442315) that are relatively prime to 61442315.

Interesting facts

Basic properties

Name

Name sixty-one million four hundred forty-two thousand three hundred fifteen

Notation

Scientific notation 6.1442315 × 10^7
Engineering notation 6.1442315 × 10^6

Prime Factorization of 61442315

Prime Factorization 11 × 5 × 23 × 48571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61442315
Product of the distinct prime numbers

The prime factorization of 61442315 is 11 × 5 × 23 × 48571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 50, 86, 498, 14, 8497, 3416, 55728, 1507, 75859, 825732, 1693676, 6149060, 24170719, 19588465, 827667129, 290063172, 2477496973, 4646407768

Basic calculations (n = 61442315)

Multiplication

n×y
n×2 122884630
n×3 184326945
n×4 245769260
n×5 307211575

Division

n÷y
n÷2 30721157.5
n÷3 20480771.666667
n÷3 15360578.75
n÷5 12288463

Exponentiation

ny
n2 3775158072559225
n3 2.3195445146898E+23
n4 1.4251818472809E+31
n5 8.7566471992915E+38

Nth Root

y√n
2√n 7838.5148465765
3√n 394.59888780368
4√n 88.53538753841
5√n 36.115490211119

Divisors of 61442315

1, 5, 11, 23, 55, 115, 253, 1265, 48571, 242855, 534281, 1117133, 2671405, 5585665, 12288463, 61442315

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 -61442314
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 61442315 can be divided by 16 positive divisors. The sum of these divisors (counting 61442315) is 1, the average is 0.0625.

Base conversion 61442315

Base System Value
2 Binary 11101010011000100100001011
3 Ternary 11021121121000022
4 Quaternary 3222120210023
5 Quinary 111212123230
6 Senary 10032531055
8 Octal 352304413
10 Decimal 61442315
12 Duodecimal 186b0a8b
16 Hexadecimal 3a9890b
20 Vigesimal j405ff
36 Base36 10kx6z

Cryptographic Hash Functions

md5 dbd77c117213f35174690bf734b20d76
sha1 ac8b348018a8a34f430e3857795a85265e3b1175
sha256 cb0e1b1b684dbd804dfc38d01c32043a7ceec3347ff4ebcff17692b87e435f0f
sha512 79d205c060319a5172ae1b71b43216f58602308020f50a0d0c91a67b49efe71a682315ca14f2d0f5bdc762ac4276a97118f22101c56ab7ab79ec7fa7f4a7d2e0
ripemd-160 2cfd9ab230b7e731b604c0d070d335749035fa6c

61442315 as geometric shapes

Circle

Radius = n
Diameter 122884630
Circumference 386053450.8471
Area 1.1860008866892E+16

Sphere

Radius = n
Volume 9.7160853426985E+23
Surface area 4.7440035467569E+16
Circumference 386053450.8471

Square

Length = n
Perimeter 245769260
Area 3775158072559225
Diagonal 86892555.1766

Cube

Length = n
Surface area 22650948435355350
Volume 2.3195445146898E+23
Space diagonal 106421211.31465

Equilateral Triangle

Length = n
Perimeter 184326945
Area 1.6346913970691E+15
Altitude 53210605.657326

Triangular Pyramid

Length = n
Surface area 1.6346913970691E+15
Volume 2.733609426002E+22
Height 28964185.058867