42494554 (number)

42494554 is an even 8-digits composite number following 42494553 and preceding 42494555. In scientific notation, it is written as 4.2494554 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 21059136 positive integers (up to 42494554) that are relatively prime to 42494554.

Interesting facts

Basic properties

Name

Name forty-two million four hundred ninety-four thousand five hundred fifty-four

Notation

Scientific notation 4.2494554 × 10^7
Engineering notation 4.2494554 × 10^6

Prime Factorization of 42494554

Prime Factorization 2 × 113 × 188029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42494554
Product of the distinct prime numbers

The prime factorization of 42494554 is 2 × 113 × 188029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 69, 80, 380, 594, 9006, 9155, 82151, 4864, 384634, 875478, 4233188, 9191474, 812643, 24400496, 725610463, 670819771, 4750727313, 5973983198

Basic calculations (n = 42494554)

Multiplication

n×y
n×2 84989108
n×3 127483662
n×4 169978216
n×5 212472770

Division

n÷y
n÷2 21247277
n÷3 14164851.333333
n÷3 10623638.5
n÷5 8498910.8

Exponentiation

ny
n2 1805787119658916
n3 7.673611826885E+22
n4 3.260867121526E+30
n5 1.3856909398251E+38

Nth Root

y√n
2√n 6518.7847026881
3√n 348.96169561791
4√n 80.738991216686
5√n 33.5480016029

Divisors of 42494554

1, 2, 113, 226, 188029, 376058, 21247277, 42494554

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42494553
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42494554 can be divided by 8 positive divisors. The sum of these divisors (counting 42494554) is 1, the average is 0.125.

Base conversion 42494554

Base System Value
2 Binary 10100010000110101001011010
3 Ternary 2221221221120101
4 Quaternary 2202012221122
5 Quinary 41334311204
6 Senary 4114450014
8 Octal 242065132
10 Decimal 42494554
12 Duodecimal 1229390a
16 Hexadecimal 2886a5a
20 Vigesimal d5bg7e
36 Base36 pat0a

Cryptographic Hash Functions

md5 84420407180fad9c88a64ee921e2bed8
sha1 f27c11702db1b7b515790fd2e12d49e49b38017a
sha256 70ceb75a73be1a2c90aa7597739d1c5a794f6439a14a34b648f2c4bae16d23ff
sha512 b4e2365651abad5429e997cc6f5738710691af03697f3678780c22ae0f4f23ef9cc1422da89768f0b5d35554a6e84dc7aff2e8e5a4e1756b7f4fad37d30fb85a
ripemd-160 225062051012b9c539b9c004b6da846515e1fe8d

42494554 as geometric shapes

Circle

Radius = n
Diameter 84989108
Circumference 267001157.32795
Area 5.6730475490675E+15

Sphere

Radius = n
Volume 3.2143150055789E+23
Surface area 2.269219019627E+16
Circumference 267001157.32795

Square

Length = n
Perimeter 169978216
Area 1805787119658916
Diagonal 60096374.593796

Cube

Length = n
Surface area 10834722717953496
Volume 7.673611826885E+22
Space diagonal 73602726.572979

Equilateral Triangle

Length = n
Perimeter 127483662
Area 7.8192875972568E+14
Altitude 36801363.28649

Triangular Pyramid

Length = n
Surface area 7.8192875972568E+14
Volume 9.0434382649728E+21
Height 20032124.864599