42784554 (number)

42784554 is an even 8-digits composite number following 42784553 and preceding 42784555. In scientific notation, it is written as 4.2784554 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 13589312 positive integers (up to 42784554) that are relatively prime to 42784554.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred eighty-four thousand five hundred fifty-four

Notation

Scientific notation 4.2784554 × 10^7
Engineering notation 4.2784554 × 10^6

Prime Factorization of 42784554

Prime Factorization 2 × 3 × 23 × 797 × 389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42784554
Product of the distinct prime numbers

The prime factorization of 42784554 is 2 × 3 × 23 × 797 × 389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 47, 88, 648, 675, 2689, 5985, 39252, 80672, 592907, 641294, 9171013, 834627, 46078671, 8461590, 380940288, 864927237, 3863070918, 167417436

Basic calculations (n = 42784554)

Multiplication

n×y
n×2 85569108
n×3 128353662
n×4 171138216
n×5 213922770

Division

n÷y
n÷2 21392277
n÷3 14261518
n÷3 10696138.5
n÷5 8556910.8

Exponentiation

ny
n2 1830518060978916
n3 7.8317898827928E+22
n4 3.35079637157E+30
n5 1.4336232830244E+38

Nth Root

y√n
2√n 6540.9902919971
3√n 349.75371517255
4√n 80.876388964871
5√n 33.593666141744

Divisors of 42784554

1, 2, 3, 6, 23, 46, 69, 138, 389, 778, 797, 1167, 1594, 2334, 2391, 4782, 8947, 17894, 18331, 26841, 36662, 53682, 54993, 109986, 310033, 620066, 930099, 1860198, 7130759, 14261518, 21392277, 42784554

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 -42784553
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 42784554 can be divided by 32 positive divisors. The sum of these divisors (counting 42784554) is 1, the average is 0.03125.

Base conversion 42784554

Base System Value
2 Binary 10100011001101011100101010
3 Ternary 2222111200101010
4 Quaternary 2203031130222
5 Quinary 41423101204
6 Senary 4125004350
8 Octal 243153452
10 Decimal 42784554
12 Duodecimal 123b36b6
16 Hexadecimal 28cd72a
20 Vigesimal d7817e
36 Base36 ph0ru

Cryptographic Hash Functions

md5 ef6ab0ded32395b881382132028c3785
sha1 c129ed038ff111d97032e9a99a77fad526890e7b
sha256 ca790c5afc1ea6bf575a9fb957a6c707d5e42630bc188981afde37e20e2512de
sha512 95be3533002684c189bb5ce8ed75a191faaa39d7965ac030639c9854792847e4545222d755b24acb4ba86bc82a2bb2a8a953fa32968e357e4fece096dcff252e
ripemd-160 d491aef2ba02fde3a4e7fa72a6e057931a21905e

42784554 as geometric shapes

Circle

Radius = n
Diameter 85569108
Circumference 268823281.06703
Area 5.7507420926348E+15

Sphere

Radius = n
Volume 3.2805724746988E+23
Surface area 2.3002968370539E+16
Circumference 268823281.06703

Square

Length = n
Perimeter 171138216
Area 1830518060978916
Diagonal 60506496.526884

Cube

Length = n
Surface area 10983108365873496
Volume 7.8317898827928E+22
Space diagonal 74105021.307174

Equilateral Triangle

Length = n
Perimeter 128353662
Area 7.9263757144699E+14
Altitude 37052510.653587

Triangular Pyramid

Length = n
Surface area 7.9263757144699E+14
Volume 9.2298528915849E+21
Height 20168832.175628