42321840 (number)

42321840 is an even 8-digits composite number following 42321839 and preceding 42321841. In scientific notation, it is written as 4.2321840 × 10^7. The sum of its digits is 24. It has a total of 9 prime factors and 160 positive divisors. There are 9011200 positive integers (up to 42321840) that are relatively prime to 42321840.

Interesting facts

Basic properties

Name

Name forty-two million three hundred twenty-one thousand eight hundred forty

Notation

Scientific notation 4.2321840 × 10^7
Engineering notation 4.2321840 × 10^6

Prime Factorization of 42321840

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 5 × 697 × 23

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 5290230
Product of the distinct prime numbers

The prime factorization of 42321840 is 2 × 2 × 2 × 2 × 3 × 11 × 5 × 697 × 23. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42321840)

Multiplication

n×y
n×2 84643680
n×3 126965520
n×4 169287360
n×5 211609200

Division

n÷y
n÷2 21160920
n÷3 14107280
n÷3 10580460
n÷5 8464368

Exponentiation

ny
n2 1791138140985600
n3 7.580426182069E+22
n4 3.2081758400934E+30
n5 1.357759045963E+38

Nth Root

y√n
2√n 6505.5238067353
3√n 348.48828272417
4√n 80.656827403112
5√n 33.520686796711

Divisors of 42321840

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42321839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42321840 can be divided by 160 positive divisors. The sum of these divisors (counting 42321840) is 1, the average is 0.00625.

Base conversion 42321840

Base System Value
2 Binary 10100001011100011110110000
3 Ternary 2221122011122120
4 Quaternary 2201130132300
5 Quinary 41313244330
6 Senary 4111034240
8 Octal 241343660
10 Decimal 42321840
12 Duodecimal 1220b980
16 Hexadecimal 285c7b0
20 Vigesimal d4a4c0
36 Base36 p73qo

Cryptographic Hash Functions

md5 22a7d192a089e7e1bf68c52125dbfa22
sha1 cf06fa3b091797f191460bb3da51a4c74e088637
sha256 76ea17bf16b59bb74c7ad5d93fe241766c0c7be76d323510ca89a1963c91eb2b
sha512 2bf12d3d011a04140c32dce4818c274b144494ed9c338b22fc1109ab07312f5826fed0fbf326b0a1038134094ca6f753e0dba861b093ac3b8cd6ed567754dc7c
ripemd-160 6f569ce1d9406b332e5522f06d562c87193c551b

42321840 as geometric shapes

Circle

Radius = n
Diameter 84643680
Circumference 265915963.26081
Area 5.6270264252848E+15

Sphere

Radius = n
Volume 3.1752814939557E+23
Surface area 2.2508105701139E+16
Circumference 265915963.26081

Square

Length = n
Perimeter 169287360
Area 1791138140985600
Diagonal 59852120.112584

Cube

Length = n
Surface area 10746828845913600
Volume 7.580426182069E+22
Space diagonal 73303577.149801

Equilateral Triangle

Length = n
Perimeter 126965520
Area 7.7558556589038E+14
Altitude 36651788.5749

Triangular Pyramid

Length = n
Surface area 7.7558556589038E+14
Volume 8.9336179293751E+21
Height 19950706.704195