42831408 (number)

42831408 is an even 8-digits composite number following 42831407 and preceding 42831409. In scientific notation, it is written as 4.2831408 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 14277120 positive integers (up to 42831408) that are relatively prime to 42831408.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred thirty-one thousand four hundred eight

Notation

Scientific notation 4.2831408 × 10^7
Engineering notation 4.2831408 × 10^6

Prime Factorization of 42831408

Prime Factorization 2 × 2 × 2 × 2 × 3 × 892321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5353926
Product of the distinct prime numbers

The prime factorization of 42831408 is 2 × 2 × 2 × 2 × 3 × 892321. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 53, 38, 545, 335, 7517, 503, 84027, 21504, 868349, 588512, 3943135, 8403245, 34875787, 82604637, 508508753, 438344241, 1866028726, 3839106993

Basic calculations (n = 42831408)

Multiplication

n×y
n×2 85662816
n×3 128494224
n×4 171325632
n×5 214157040

Division

n÷y
n÷2 21415704
n÷3 14277136
n÷3 10707852
n÷5 8566281.6

Exponentiation

ny
n2 1834529511262464
n3 7.8575481984923E+22
n4 3.3654985276929E+30
n5 1.4414904056301E+38

Nth Root

y√n
2√n 6544.5708797445
3√n 349.88134208976
4√n 80.898522111004
5√n 33.601020705276

Divisors of 42831408

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 892321, 1784642, 2676963, 3569284, 5353926, 7138568, 10707852, 14277136, 21415704, 42831408

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42831407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42831408 can be divided by 20 positive divisors. The sum of these divisors (counting 42831408) is 1, the average is 0.05.

Base conversion 42831408

Base System Value
2 Binary 10100011011000111000110000
3 Ternary 2222121001122110
4 Quaternary 2203120320300
5 Quinary 41431101113
6 Senary 4130005320
8 Octal 243307060
10 Decimal 42831408
12 Duodecimal 12416840
16 Hexadecimal 28d8e30
20 Vigesimal d7dia8
36 Base36 pi0xc

Cryptographic Hash Functions

md5 d561ac7bdcd8b914a2844ad8c3e95561
sha1 2d5be1a592cefd9f43962cf76c5e23031142d953
sha256 8fd0b50778d7b7c4b96f1fa1050d773a70f111acc08e66b818de858a3db28481
sha512 fff0e9de5a95a95681f6eb00b3e0b6337ac41b9764b15d26f0df56696bf3f936a525f95caece52e8e09234782d7d4a20d79fef843727656dfda1ede972fc792a
ripemd-160 244211aff590a982082c59437d17ee66f9e5fd68

42831408 as geometric shapes

Circle

Radius = n
Diameter 85662816
Circumference 269117673.43141
Area 5.7633444353758E+15

Sphere

Radius = n
Volume 3.2913620927482E+23
Surface area 2.3053377741503E+16
Circumference 269117673.43141

Square

Length = n
Perimeter 171325632
Area 1834529511262464
Diagonal 60572758.089135

Cube

Length = n
Surface area 11007177067574784
Volume 7.8575481984923E+22
Space diagonal 74186174.815712

Equilateral Triangle

Length = n
Perimeter 128494224
Area 7.9437458037277E+14
Altitude 37093087.407856

Triangular Pyramid

Length = n
Surface area 7.9437458037277E+14
Volume 9.2602093577568E+21
Height 20190919.363045