42561294 (number)

42561294 is an even 8-digits composite number following 42561293 and preceding 42561295. In scientific notation, it is written as 4.2561294 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 14112440 positive integers (up to 42561294) that are relatively prime to 42561294.

Interesting facts

Basic properties

Name

Name forty-two million five hundred sixty-one thousand two hundred ninety-four

Notation

Scientific notation 4.2561294 × 10^7
Engineering notation 4.2561294 × 10^6

Prime Factorization of 42561294

Prime Factorization 2 × 3 × 191 × 37139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42561294
Product of the distinct prime numbers

The prime factorization of 42561294 is 2 × 3 × 191 × 37139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 90, 20, 101, 714, 8328, 9860, 67933, 20167, 300397, 305396, 1339505, 7090459, 53521230, 91137083, 926732960, 348888954, 6355113287, 610856744

Basic calculations (n = 42561294)

Multiplication

n×y
n×2 85122588
n×3 127683882
n×4 170245176
n×5 212806470

Division

n÷y
n÷2 21280647
n÷3 14187098
n÷3 10640323.5
n÷5 8512258.8

Exponentiation

ny
n2 1811463746954436
n3 7.7098241104469E+22
n4 3.2814009065302E+30
n5 1.396606687147E+38

Nth Root

y√n
2√n 6523.9017466544
3√n 349.14428781245
4√n 80.770673803395
5√n 33.558532779986

Divisors of 42561294

1, 2, 3, 6, 191, 382, 573, 1146, 37139, 74278, 111417, 222834, 7093549, 14187098, 21280647, 42561294

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 -42561293
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 42561294 can be divided by 16 positive divisors. The sum of these divisors (counting 42561294) is 1, the average is 0.0625.

Base conversion 42561294

Base System Value
2 Binary 10100010010110111100001110
3 Ternary 2222002100010020
4 Quaternary 2202112330032
5 Quinary 41343430134
6 Senary 4120123010
8 Octal 242267416
10 Decimal 42561294
12 Duodecimal 12306466
16 Hexadecimal 2896f0e
20 Vigesimal d6034e
36 Base36 pc8i6

Cryptographic Hash Functions

md5 f6109166183f79519f03ba352c7d87ac
sha1 2ad9b36baa99b8e0dadf648e35656196b7937ae3
sha256 bb7585883b164c4e7aa87ffab439a1e01a0bbdf7a706e4df8cf64e212e08f1ff
sha512 646de1d7dd88449d203cc8d15c1f4a91b3bc6e80dc2a9006e78d2f9d7fa3247ac3ffce48e3efd4b0d3b6df44aa7220a54b099cbf157acebafac24b0d3bca8a7b
ripemd-160 382f508269868dd802c03fe297e356fc0f066766

42561294 as geometric shapes

Circle

Radius = n
Diameter 85122588
Circumference 267420497.11535
Area 5.6908811996763E+15

Sphere

Radius = n
Volume 3.2294835714466E+23
Surface area 2.2763524798705E+16
Circumference 267420497.11535

Square

Length = n
Perimeter 170245176
Area 1811463746954436
Diagonal 60190759.206949

Cube

Length = n
Surface area 10868782481726616
Volume 7.7098241104469E+22
Space diagonal 73718323.643876

Equilateral Triangle

Length = n
Perimeter 127683882
Area 7.8438681144854E+14
Altitude 36859161.821938

Triangular Pyramid

Length = n
Surface area 7.8438681144854E+14
Volume 9.086114850421E+21
Height 20063586.402316