42171492 (number)

42171492 is an even 8-digits composite number following 42171491 and preceding 42171493. In scientific notation, it is written as 4.2171492 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 12026880 positive integers (up to 42171492) that are relatively prime to 42171492.

Interesting facts

Basic properties

Name

Name forty-two million one hundred seventy-one thousand four hundred ninety-two

Notation

Scientific notation 4.2171492 × 10^7
Engineering notation 4.2171492 × 10^6

Prime Factorization of 42171492

Prime Factorization 2 × 2 × 561 × 18793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21085746
Product of the distinct prime numbers

The prime factorization of 42171492 is 2 × 2 × 561 × 18793. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 38, 38, 412, 453, 7700, 1644, 86044, 89326, 583226, 949953, 7916892, 9338504, 82812438, 16974326, 879830509, 902419860, 1861235937, 9442624058

Basic calculations (n = 42171492)

Multiplication

n×y
n×2 84342984
n×3 126514476
n×4 168685968
n×5 210857460

Division

n÷y
n÷2 21085746
n÷3 14057164
n÷3 10542873
n÷5 8434298.4

Exponentiation

ny
n2 1778434737506064
n3 7.4999246305259E+22
n4 3.1628301155683E+30
n5 1.3338126491605E+38

Nth Root

y√n
2√n 6493.9581150482
3√n 348.07512580745
4√n 80.585098591788
5√n 33.496836486725

Divisors of 42171492

1, 2, 4, 561, 1122, 2244, 18793, 37586, 75172, 10542873, 21085746, 42171492

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 -42171491
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 42171492 can be divided by 12 positive divisors. The sum of these divisors (counting 42171492) is 1, the average is 0.083333333333333.

Base conversion 42171492

Base System Value
2 Binary 10100000110111110001100100
3 Ternary 2221100112102010
4 Quaternary 2200313301210
5 Quinary 41243441432
6 Senary 4103514220
8 Octal 240676144
10 Decimal 42171492
12 Duodecimal 12158970
16 Hexadecimal 2837c64
20 Vigesimal d3b8ec
36 Base36 p3vqc

Cryptographic Hash Functions

md5 3cc0fe736eea35b9ada922bdb48faad7
sha1 d1cd50773979567b1016046e646aa8004e5697e2
sha256 54bbee556f824bf28d49dfaf3069af49bca72071b634527a4303f58fd4937beb
sha512 2cdb1e972534a854f03e78377bc9b05a11442f7b000e5da51b6862fcffcbae5aa9e554249b2d45e2be9235a32d1739610617cc05015375127449c27f4777b228
ripemd-160 75b856d74af2b2c509de80c30120b18f6dde66c8

42171492 as geometric shapes

Circle

Radius = n
Diameter 84342984
Circumference 264971298.91624
Area 5.5871175062379E+15

Sphere

Radius = n
Volume 3.1415610828983E+23
Surface area 2.2348470024952E+16
Circumference 264971298.91624

Square

Length = n
Perimeter 168685968
Area 1778434737506064
Diagonal 59639495.931908

Cube

Length = n
Surface area 10670608425036384
Volume 7.4999246305259E+22
Space diagonal 73043166.774984

Equilateral Triangle

Length = n
Perimeter 126514476
Area 7.7008483082648E+14
Altitude 36521583.387492

Triangular Pyramid

Length = n
Surface area 7.7008483082648E+14
Volume 8.8387459410548E+21
Height 19879831.977303