42656488 (number)

42656488 is an even 8-digits composite number following 42656487 and preceding 42656489. In scientific notation, it is written as 4.2656488 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 18006912 positive integers (up to 42656488) that are relatively prime to 42656488.

Interesting facts

Basic properties

Name

Name forty-two million six hundred fifty-six thousand four hundred eighty-eight

Notation

Scientific notation 4.2656488 × 10^7
Engineering notation 4.2656488 × 10^6

Prime Factorization of 42656488

Prime Factorization 2 × 2 × 2 × 7 × 67 × 11369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10664122
Product of the distinct prime numbers

The prime factorization of 42656488 is 2 × 2 × 2 × 7 × 67 × 11369. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 10, 86, 8, 783, 763, 2106, 8936, 84115, 8549, 250561, 593161, 9062326, 3387419, 97021184, 96139210, 134525733, 568032807, 2545171242, 9337497973

Basic calculations (n = 42656488)

Multiplication

n×y
n×2 85312976
n×3 127969464
n×4 170625952
n×5 213282440

Division

n÷y
n÷2 21328244
n÷3 14218829.333333
n÷3 10664122
n÷5 8531297.6

Exponentiation

ny
n2 1819575968494144
n3 7.7616720465159E+22
n4 3.3108567051214E+30
n5 1.4122951931173E+38

Nth Root

y√n
2√n 6531.1934590854
3√n 349.40439654595
4√n 80.815799563485
5√n 33.573530992989

Divisors of 42656488

1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 11369, 22738, 45476, 79583, 90952, 159166, 318332, 636664, 761723, 1523446, 3046892, 5332061, 6093784, 10664122, 21328244, 42656488

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42656487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42656488 can be divided by 32 positive divisors. The sum of these divisors (counting 42656488) is 1, the average is 0.03125.

Base conversion 42656488

Base System Value
2 Binary 10100010101110001011101000
3 Ternary 2222021011200221
4 Quaternary 2202232023220
5 Quinary 41410001423
6 Senary 4122135424
8 Octal 242561350
10 Decimal 42656488
12 Duodecimal 12351574
16 Hexadecimal 28ae2e8
20 Vigesimal d6c148
36 Base36 pe9yg

Cryptographic Hash Functions

md5 90b1e7ea0176f8bef2684f9c0b8a4f94
sha1 ac87f7152ab29c7b220159c556652fdcbe31a1e6
sha256 4166efafe03d6c9cc238e2fd79f2aea1ff26964247ebd1cf59d8b5bf8fa57f68
sha512 195f6e1c0dd663b82e0ac872a54f558b9f0e1c67d09262d0a0fdf82dbd9314f870ca1402cc6dcefed4a2f06f28d32f2651b75a911ac26b1dba57d41fb93acdaf
ripemd-160 971719f973eea5812350e4d8f629aee59b4e56ae

42656488 as geometric shapes

Circle

Radius = n
Diameter 85312976
Circumference 268018618.65748
Area 5.7163664952697E+15

Sphere

Radius = n
Volume 3.251201584121E+23
Surface area 2.2865465981079E+16
Circumference 268018618.65748

Square

Length = n
Perimeter 170625952
Area 1819575968494144
Diagonal 60325383.852805

Cube

Length = n
Surface area 10917455810964864
Volume 7.7616720465159E+22
Space diagonal 73883204.488452

Equilateral Triangle

Length = n
Perimeter 127969464
Area 7.878995064158E+14
Altitude 36941602.244226

Triangular Pyramid

Length = n
Surface area 7.878995064158E+14
Volume 9.1472182290624E+21
Height 20108461.284268