42656817 (number)

42656817 is an odd 8-digits composite number following 42656816 and preceding 42656818. In scientific notation, it is written as 4.2656817 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 23514624 positive integers (up to 42656817) that are relatively prime to 42656817.

Interesting facts

Basic properties

Name

Name forty-two million six hundred fifty-six thousand eight hundred seventeen

Notation

Scientific notation 4.2656817 × 10^7
Engineering notation 4.2656817 × 10^6

Prime Factorization of 42656817

Prime Factorization 3 × 7 × 43 × 97 × 487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42656817
Product of the distinct prime numbers

The prime factorization of 42656817 is 3 × 7 × 43 × 97 × 487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 27, 93, 733, 348, 7524, 382, 78044, 54601, 138711, 815451, 453346, 1256314, 2618271, 54864515, 425683693, 421444048, 8525080156, 9883752122

Basic calculations (n = 42656817)

Multiplication

n×y
n×2 85313634
n×3 127970451
n×4 170627268
n×5 213284085

Division

n÷y
n÷2 21328408.5
n÷3 14218939
n÷3 10664204.25
n÷5 8531363.4

Exponentiation

ny
n2 1819604036571489
n3 7.7618516400491E+22
n4 3.3109588499073E+30
n5 1.4123496575502E+38

Nth Root

y√n
2√n 6531.2186458578
3√n 349.40529483643
4√n 80.815955391604
5√n 33.573582781864

Divisors of 42656817

1, 3, 7, 21, 43, 97, 129, 291, 301, 487, 679, 903, 1461, 2037, 3409, 4171, 10227, 12513, 20941, 29197, 47239, 62823, 87591, 141717, 146587, 330673, 439761, 992019, 2031277, 6093831, 14218939, 42656817

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 -42656816
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 42656817 can be divided by 32 positive divisors. The sum of these divisors (counting 42656817) is 1, the average is 0.03125.

Base conversion 42656817

Base System Value
2 Binary 10100010101110010000110001
3 Ternary 2222021012011010
4 Quaternary 2202232100301
5 Quinary 41410004232
6 Senary 4122141133
8 Octal 242562061
10 Decimal 42656817
12 Duodecimal 123517a9
16 Hexadecimal 28ae431
20 Vigesimal d6c20h
36 Base36 pea7l

Cryptographic Hash Functions

md5 13142f5e5cb82a322d3e6172fe834b1d
sha1 3ca429bf86177914912664595818d7cf4bb6a1b8
sha256 06e52cd7715a260ea34ba95afb25d53604edc2def19d2dd3b53a85204c70a7b1
sha512 4fb151d5709956c420522e5b01b807134f4b86a6e9f598b32a5e235afd36177fa874d08042ab872346917f9d6851a46462830a084b2686f514db4d8990b97376
ripemd-160 92c84f3422ab1bdd0f1149c44ab8e4f9368b2357

42656817 as geometric shapes

Circle

Radius = n
Diameter 85313634
Circumference 268020685.82545
Area 5.7164546737353E+15

Sphere

Radius = n
Volume 3.2512768120843E+23
Surface area 2.2865818694941E+16
Circumference 268020685.82545

Square

Length = n
Perimeter 170627268
Area 1819604036571489
Diagonal 60325849.129067

Cube

Length = n
Surface area 10917624219428934
Volume 7.7618516400491E+22
Space diagonal 73883774.333168

Equilateral Triangle

Length = n
Perimeter 127970451
Area 7.8791166024981E+14
Altitude 36941887.166584

Triangular Pyramid

Length = n
Surface area 7.8791166024981E+14
Volume 9.1474298820711E+21
Height 20108616.376356