42191680 (number)

42191680 is an even 8-digits composite number following 42191679 and preceding 42191681. In scientific notation, it is written as 4.2191680 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 28 positive divisors. There are 16876544 positive integers (up to 42191680) that are relatively prime to 42191680.

Interesting facts

Basic properties

Name

Name forty-two million one hundred ninety-one thousand six hundred eighty

Notation

Scientific notation 4.2191680 × 10^7
Engineering notation 4.2191680 × 10^6

Prime Factorization of 42191680

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 131849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1318490
Product of the distinct prime numbers

The prime factorization of 42191680 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 131849. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 6, 98, 11, 196, 804, 6331, 6436, 80958, 61664, 193553, 708872, 7836710, 6356622, 63877807, 74360952, 771595500, 327910733, 4721113926, 9817389396

Basic calculations (n = 42191680)

Multiplication

n×y
n×2 84383360
n×3 126575040
n×4 168766720
n×5 210958400

Division

n÷y
n÷2 21095840
n÷3 14063893.333333
n÷3 10547920
n÷5 8438336

Exponentiation

ny
n2 1780137861222400
n3 7.510700699658E+22
n4 3.1688908049575E+30
n5 1.3370082679771E+38

Nth Root

y√n
2√n 6495.5122969632
3√n 348.1306595287
4√n 80.594741124736
5√n 33.500042940429

Divisors of 42191680

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 131849, 263698, 527396, 659245, 1054792, 1318490, 2109584, 2636980, 4219168, 5273960, 8438336, 10547920, 21095840, 42191680

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42191679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42191680 can be divided by 28 positive divisors. The sum of these divisors (counting 42191680) is 1, the average is 0.035714285714286.

Base conversion 42191680

Base System Value
2 Binary 10100000111100101101000000
3 Ternary 2221101120002211
4 Quaternary 2200330231000
5 Quinary 41300113210
6 Senary 4104151504
8 Octal 240745500
10 Decimal 42191680
12 Duodecimal 12168594
16 Hexadecimal 283cb40
20 Vigesimal d3dj40
36 Base36 p4bb4

Cryptographic Hash Functions

md5 b53b4a2be3421a73a9ef3805973cf808
sha1 bd1d5210b4ec30f0ed6d977332b24ee970496b88
sha256 1b8e149ac28c2cb40c2872fe01201a5f72380e8eee4583fd77adcb4b080e1327
sha512 70ca44fe64c861393f6531333ab7650f2b04affa18e2811df00e8377a2712ab2cd5bfb2e08a721cc2b88bbe076a417c03aed53afcee138954e4b706edd012be0
ripemd-160 5ffb95c0906ac65a5082981e49f6124e49acadd1

42191680 as geometric shapes

Circle

Radius = n
Diameter 84383360
Circumference 265098143.86122
Area 5.5924680271933E+15

Sphere

Radius = n
Volume 3.146074952181E+23
Surface area 2.2369872108773E+16
Circumference 265098143.86122

Square

Length = n
Perimeter 168766720
Area 1780137861222400
Diagonal 59668046.075306

Cube

Length = n
Surface area 10680827167334400
Volume 7.510700699658E+22
Space diagonal 73078133.416688

Equilateral Triangle

Length = n
Perimeter 126575040
Area 7.7082230502855E+14
Altitude 36539066.708344

Triangular Pyramid

Length = n
Surface area 7.7082230502855E+14
Volume 8.8514456603179E+21
Height 19889348.691769