42248894 (number)

42248894 is an even 8-digits composite number following 42248893 and preceding 42248895. In scientific notation, it is written as 4.2248894 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 19245600 positive integers (up to 42248894) that are relatively prime to 42248894.

Interesting facts

Basic properties

Name

Name forty-two million two hundred forty-eight thousand eight hundred ninety-four

Notation

Scientific notation 4.2248894 × 10^7
Engineering notation 4.2248894 × 10^6

Prime Factorization of 42248894

Prime Factorization 2 × 19 × 37 × 151 × 199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42248894
Product of the distinct prime numbers

The prime factorization of 42248894 is 2 × 19 × 37 × 151 × 199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 93, 7, 646, 947, 1827, 7050, 24928, 72723, 678861, 647022, 5049160, 7244371, 85213282, 80598387, 496607897, 689047726, 6143239743, 1529779121

Basic calculations (n = 42248894)

Multiplication

n×y
n×2 84497788
n×3 126746682
n×4 168995576
n×5 211244470

Division

n÷y
n÷2 21124447
n÷3 14082964.666667
n÷3 10562223.5
n÷5 8449778.8

Exponentiation

ny
n2 1784969044223236
n3 7.5412967942669E+22
n4 3.1861144888352E+30
n5 1.3460981331066E+38

Nth Root

y√n
2√n 6499.9149225201
3√n 348.28794923678
4√n 80.622049853127
5√n 33.50912355851

Divisors of 42248894

1, 2, 19, 37, 38, 74, 151, 199, 302, 398, 703, 1406, 2869, 3781, 5587, 5738, 7363, 7562, 11174, 14726, 30049, 60098, 106153, 139897, 212306, 279794, 570931, 1111813, 1141862, 2223626, 21124447, 42248894

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 -42248893
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 42248894 can be divided by 32 positive divisors. The sum of these divisors (counting 42248894) is 1, the average is 0.03125.

Base conversion 42248894

Base System Value
2 Binary 10100001001010101010111110
3 Ternary 2221111110120212
4 Quaternary 2201022222332
5 Quinary 41303431034
6 Senary 4105312422
8 Octal 241125276
10 Decimal 42248894
12 Duodecimal 12195712
16 Hexadecimal 284aabe
20 Vigesimal d4124e
36 Base36 p5jge

Cryptographic Hash Functions

md5 f2437b67a7aaca5b4dae8066c847c3df
sha1 323971e158dfb0d7507a8d05e8b598453fcee947
sha256 e7abac8197dc76145d355c21fcad49b7877f2c76f5078472d91737101f6936d7
sha512 47c48eca678bb333d19372707c21d4efe9bcbf519c2b07abaeb065f2605541b42029aacf2089a55e8b13a855fe4856fd4a1e88e4d246a2b028cb0eac3f455ce2
ripemd-160 c0a1346cecf52dc9a7e72bbe94d2da5670e6fb1f

42248894 as geometric shapes

Circle

Radius = n
Diameter 84497788
Circumference 265457630.02539
Area 5.6076456362169E+15

Sphere

Radius = n
Volume 3.1588910143212E+23
Surface area 2.2430582544868E+16
Circumference 265457630.02539

Square

Length = n
Perimeter 168995576
Area 1784969044223236
Diagonal 59748958.890063

Cube

Length = n
Surface area 10709814265339416
Volume 7.5412967942669E+22
Space diagonal 73177230.971592

Equilateral Triangle

Length = n
Perimeter 126746682
Area 7.7291426863308E+14
Altitude 36588615.485796

Triangular Pyramid

Length = n
Surface area 7.7291426863308E+14
Volume 8.8875035036108E+21
Height 19916319.630021