42804918 (number)

42804918 is an even 8-digits composite number following 42804917 and preceding 42804919. In scientific notation, it is written as 4.2804918 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 13170672 positive integers (up to 42804918) that are relatively prime to 42804918.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred four thousand nine hundred eighteen

Notation

Scientific notation 4.2804918 × 10^7
Engineering notation 4.2804918 × 10^6

Prime Factorization of 42804918

Prime Factorization 2 × 9 × 13 × 182927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42804918
Product of the distinct prime numbers

The prime factorization of 42804918 is 2 × 9 × 13 × 182927. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 86, 26, 221, 543, 4902, 4179, 38114, 19581, 751333, 172114, 3141517, 9386641, 95394563, 46824574, 99680947, 637913307, 7565851421, 8279026234

Basic calculations (n = 42804918)

Multiplication

n×y
n×2 85609836
n×3 128414754
n×4 171219672
n×5 214024590

Division

n÷y
n÷2 21402459
n÷3 14268306
n÷3 10701229.5
n÷5 8560983.6

Exponentiation

ny
n2 1832261004986724
n3 7.8429782073054E+22
n4 3.357180390395E+30
n5 1.4370383132206E+38

Nth Root

y√n
2√n 6542.5467518391
3√n 349.8091966823
4√n 80.886010853788
5√n 33.596863422758

Divisors of 42804918

1, 2, 9, 13, 18, 26, 117, 234, 182927, 365854, 1646343, 2378051, 3292686, 4756102, 21402459, 42804918

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 -42804917
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 42804918 can be divided by 16 positive divisors. The sum of these divisors (counting 42804918) is 1, the average is 0.0625.

Base conversion 42804918

Base System Value
2 Binary 10100011010010011010110110
3 Ternary 2222112201022100
4 Quaternary 2203102122312
5 Quinary 41424224133
6 Senary 4125242530
8 Octal 243223266
10 Decimal 42804918
12 Duodecimal 12403446
16 Hexadecimal 28d26b6
20 Vigesimal d7ac5i
36 Base36 phghi

Cryptographic Hash Functions

md5 16a06a1c4a99282932453c31099180b6
sha1 491a7892bba90fc74f28f13782758ec6761227ef
sha256 0cabe93d161399e3aae00719bcfa03c7440c820ed66f533d062c2327294b69a0
sha512 e782f299d8e19dd544b85a7f7148fa233138125536e73786a09f8622852bd9e39f746bb634c0e93faeda3c91087b9b8d0c51b736625e462bfe7cad86e5cfd6cb
ripemd-160 3b1ab65c583823f8d5bc5d17ad17e75714a35f5f

42804918 as geometric shapes

Circle

Radius = n
Diameter 85609836
Circumference 268951231.85263
Area 5.7562177127253E+15

Sphere

Radius = n
Volume 3.2852590291114E+23
Surface area 2.3024870850901E+16
Circumference 268951231.85263

Square

Length = n
Perimeter 171219672
Area 1832261004986724
Diagonal 60535295.571868

Cube

Length = n
Surface area 10993566029920344
Volume 7.8429782073054E+22
Space diagonal 74140292.78982

Equilateral Triangle

Length = n
Perimeter 128414754
Area 7.9339228834105E+14
Altitude 37070146.39491

Triangular Pyramid

Length = n
Surface area 7.9339228834105E+14
Volume 9.2430384584733E+21
Height 20178431.857289