42656874 (number)

42656874 is an even 8-digits composite number following 42656873 and preceding 42656875. In scientific notation, it is written as 4.2656874 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 13079232 positive integers (up to 42656874) that are relatively prime to 42656874.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2656874 × 10^7
Engineering notation 4.2656874 × 10^6

Prime Factorization of 42656874

Prime Factorization 2 × 39 × 349 × 1567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42656874
Product of the distinct prime numbers

The prime factorization of 42656874 is 2 × 39 × 349 × 1567. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 76, 74, 48, 374, 2779, 5853, 48466, 52795, 979954, 775575, 8169346, 2705845, 30556448, 53861343, 538517107, 221180201, 9928483222, 8706933653

Basic calculations (n = 42656874)

Multiplication

n×y
n×2 85313748
n×3 127970622
n×4 170627496
n×5 213284370

Division

n÷y
n÷2 21328437
n÷3 14218958
n÷3 10664218.5
n÷5 8531374.8

Exponentiation

ny
n2 1819608899451876
n3 7.7618827553197E+22
n4 3.3109765469645E+30
n5 1.4123590938082E+38

Nth Root

y√n
2√n 6531.2230095136
3√n 349.40545046684
4√n 80.815982389089
5√n 33.573591754372

Divisors of 42656874

1, 2, 39, 78, 349, 698, 1567, 3134, 13611, 27222, 61113, 122226, 546883, 1093766, 21328437, 42656874

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42656873
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42656874 can be divided by 16 positive divisors. The sum of these divisors (counting 42656874) is 1, the average is 0.0625.

Base conversion 42656874

Base System Value
2 Binary 10100010101110010001101010
3 Ternary 2222021012020020
4 Quaternary 2202232101222
5 Quinary 41410004444
6 Senary 4122141310
8 Octal 242562152
10 Decimal 42656874
12 Duodecimal 12351836
16 Hexadecimal 28ae46a
20 Vigesimal d6c23e
36 Base36 pea96

Cryptographic Hash Functions

md5 1bc9d643464512f6d864928fd32cd326
sha1 28988887b431ab0ce852a4ea0c8cc563c518bd3e
sha256 0e050b1e9c92e9ce6af205147eb575be032fabdc6fe6cbd317cb7f9f57a8a5e4
sha512 93ddac6e5f641b4a75917a6d6bb4af0ff8140ae1995e0344600ed7f20a2553d2fdd736907bdee6e53d99a51d6a5e54f63f103ce7a390b3793d394fdae5d2c657
ripemd-160 3fb6bf5f965d0ef508480fd8c7a10efcb4af2e52

42656874 as geometric shapes

Circle

Radius = n
Diameter 85313748
Circumference 268021043.96701
Area 5.7164699509246E+15

Sphere

Radius = n
Volume 3.2512898456184E+23
Surface area 2.2865879803698E+16
Circumference 268021043.96701

Square

Length = n
Perimeter 170627496
Area 1819608899451876
Diagonal 60325929.73924

Cube

Length = n
Surface area 10917653396711256
Volume 7.7618827553197E+22
Space diagonal 73883873.060064

Equilateral Triangle

Length = n
Perimeter 127970622
Area 7.8791376593878E+14
Altitude 36941936.530032

Triangular Pyramid

Length = n
Surface area 7.8791376593878E+14
Volume 9.1474665517692E+21
Height 20108643.246413