42321857 (number)

42321857 is an odd 8-digits composite number following 42321856 and preceding 42321858. In scientific notation, it is written as 4.2321857 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 39832320 positive integers (up to 42321857) that are relatively prime to 42321857.

Interesting facts

Basic properties

Name

Name forty-two million three hundred twenty-one thousand eight hundred fifty-seven

Notation

Scientific notation 4.2321857 × 10^7
Engineering notation 4.2321857 × 10^6

Prime Factorization of 42321857

Prime Factorization 17 × 2489521

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 42321857
Product of the distinct prime numbers

The prime factorization of 42321857 is 17 × 2489521. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 61, 13, 833, 207, 1860, 4109, 61589, 65020, 598747, 43396, 8036057, 7073925, 58207636, 42866481, 420775920, 673418569, 3936166886, 1634149185

Basic calculations (n = 42321857)

Multiplication

n×y
n×2 84643714
n×3 126965571
n×4 169287428
n×5 211609285

Division

n÷y
n÷2 21160928.5
n÷3 14107285.666667
n÷3 10580464.25
n÷5 8464371.4

Exponentiation

ny
n2 1791139579928449
n3 7.5804353168772E+22
n4 3.2081809947863E+30
n5 1.3577617729146E+38

Nth Root

y√n
2√n 6505.5251133171
3√n 348.48832938487
4√n 80.656835502747
5√n 33.520689489654

Divisors of 42321857

1, 17, 2489521, 42321857

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42321856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42321857 can be divided by 4 positive divisors. The sum of these divisors (counting 42321857) is 1, the average is 0.25.

Base conversion 42321857

Base System Value
2 Binary 10100001011100011111000001
3 Ternary 2221122011200012
4 Quaternary 2201130133001
5 Quinary 41313244412
6 Senary 4111034305
8 Octal 241343701
10 Decimal 42321857
12 Duodecimal 1220b995
16 Hexadecimal 285c7c1
20 Vigesimal d4a4ch
36 Base36 p73r5

Cryptographic Hash Functions

md5 925040c2996db0e5e22b5d9a815dce6c
sha1 6bc5f3544576e24a9be91b3f10f2a4afd0b2bb63
sha256 052eabfee961babcb360cafe4e25d105bdde3cf146db29807571d2f79c7b75f2
sha512 181b3b3ee2ef35abff242d873cba10f8786eb4701458a2b1b2c7d334bb4362d40137a4abc1846032cfacd0aa9fa742db29fef7aeae379cfb2e77df8bbd192ab4
ripemd-160 e24777b65b3198db1891d7948ca2e1827335eb63

42321857 as geometric shapes

Circle

Radius = n
Diameter 84643714
Circumference 265916070.07496
Area 5.6270309458571E+15

Sphere

Radius = n
Volume 3.1752853203352E+23
Surface area 2.2508123783428E+16
Circumference 265916070.07496

Square

Length = n
Perimeter 169287428
Area 1791139579928449
Diagonal 59852144.154215

Cube

Length = n
Surface area 10746837479570694
Volume 7.5804353168772E+22
Space diagonal 73303606.594665

Equilateral Triangle

Length = n
Perimeter 126965571
Area 7.7558618897091E+14
Altitude 36651803.297332

Triangular Pyramid

Length = n
Surface area 7.7558618897091E+14
Volume 8.9336286948498E+21
Height 19950714.718072