42255668 (number)

42255668 is an even 8-digits composite number following 42255667 and preceding 42255669. In scientific notation, it is written as 4.2255668 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 16136064 positive integers (up to 42255668) that are relatively prime to 42255668.

Interesting facts

Basic properties

Name

Name forty-two million two hundred fifty-five thousand six hundred sixty-eight

Notation

Scientific notation 4.2255668 × 10^7
Engineering notation 4.2255668 × 10^6

Prime Factorization of 42255668

Prime Factorization 2 × 2 × 7 × 13 × 29 × 4003

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21127834
Product of the distinct prime numbers

The prime factorization of 42255668 is 2 × 2 × 7 × 13 × 29 × 4003. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42255668)

Multiplication

n×y
n×2 84511336
n×3 126767004
n×4 169022672
n×5 211278340

Division

n÷y
n÷2 21127834
n÷3 14085222.666667
n÷3 10563917
n÷5 8451133.6

Exponentiation

ny
n2 1785541478126224
n3 7.5449247899931E+22
n4 3.1881583701092E+30
n5 1.3471776161875E+38

Nth Root

y√n
2√n 6500.4359853782
3√n 348.30656255626
4√n 80.62528130418
5√n 33.510198030408

Divisors of 42255668

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42255667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42255668 can be divided by 48 positive divisors. The sum of these divisors (counting 42255668) is 1, the average is 0.020833333333333.

Base conversion 42255668

Base System Value
2 Binary 10100001001100010100110100
3 Ternary 2221111210212202
4 Quaternary 2201030110310
5 Quinary 41304140133
6 Senary 4105404032
8 Octal 241142464
10 Decimal 42255668
12 Duodecimal 12199618
16 Hexadecimal 284c534
20 Vigesimal d41j38
36 Base36 p5ook

Cryptographic Hash Functions

md5 51b872fb98c1ecab19ea0d410d5b5cc0
sha1 be67991a99e0e2a57d417c0487e540d8883a3c98
sha256 4b33b489024e25aab52c80c0280bbad3c90fe4878c896568cddfa261c7f81cdf
sha512 a685882409b962b6dd1ba9d84a3042ab2022b1a78f68d1fd8e39f98fe5fc5770f0ed58edf3905dada2c49a9cee3c745b8ed88d17cf9ac5ba5d1ca5895bbad4ff
ripemd-160 3131004f0adebb4cc3df19dfcdce95052dfe9d4a

42255668 as geometric shapes

Circle

Radius = n
Diameter 84511336
Circumference 265500192.32266
Area 5.6094439903612E+15

Sphere

Radius = n
Volume 3.1604107056173E+23
Surface area 2.2437775961445E+16
Circumference 265500192.32266

Square

Length = n
Perimeter 169022672
Area 1785541478126224
Diagonal 59758538.772735

Cube

Length = n
Surface area 10713248868757344
Volume 7.5449247899931E+22
Space diagonal 73188963.883762

Equilateral Triangle

Length = n
Perimeter 126767004
Area 7.7316213978406E+14
Altitude 36594481.941881

Triangular Pyramid

Length = n
Surface area 7.7316213978406E+14
Volume 8.8917791375777E+21
Height 19919512.924245