42390147 (number)

42390147 is an odd 8-digits composite number following 42390146 and preceding 42390148. In scientific notation, it is written as 4.2390147 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 28260096 positive integers (up to 42390147) that are relatively prime to 42390147.

Interesting facts

Basic properties

Name

Name forty-two million three hundred ninety thousand one hundred forty-seven

Notation

Scientific notation 4.2390147 × 10^7
Engineering notation 4.2390147 × 10^6

Prime Factorization of 42390147

Prime Factorization 3 × 14130049

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 42390147
Product of the distinct prime numbers

The prime factorization of 42390147 is 3 × 14130049. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 89, 65, 457, 47, 7681, 4093, 10186, 46662, 743015, 656341, 5046050, 6786085, 37570433, 80653765, 21777797, 757208717, 6613611439, 4551558885

Basic calculations (n = 42390147)

Multiplication

n×y
n×2 84780294
n×3 127170441
n×4 169560588
n×5 211950735

Division

n÷y
n÷2 21195073.5
n÷3 14130049
n÷3 10597536.75
n÷5 8478029.4

Exponentiation

ny
n2 1796924562681609
n3 7.6171896359984E+22
n4 3.2289378839685E+30
n5 1.3687515155529E+38

Nth Root

y√n
2√n 6510.7716132575
3√n 348.67566740963
4√n 80.689352539586
5√n 33.531500224312

Divisors of 42390147

1, 3, 14130049, 42390147

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 -42390146
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 42390147 can be divided by 4 positive divisors. The sum of these divisors (counting 42390147) is 1, the average is 0.25.

Base conversion 42390147

Base System Value
2 Binary 10100001101101001010000011
3 Ternary 2221202122100110
4 Quaternary 2201231022003
5 Quinary 41322441042
6 Senary 4112322403
8 Octal 241551203
10 Decimal 42390147
12 Duodecimal 12243403
16 Hexadecimal 286d283
20 Vigesimal d4if77
36 Base36 p8kg3

Cryptographic Hash Functions

md5 0b754922f43bda039d66171d582714d3
sha1 3cc01e5109c5c6371fd624a28456c0bbad862302
sha256 8f4ed36838770619f91aadc7223cc38b7a5c77e0b3ac3c7802997396ae352aa1
sha512 a9299aa263246c50b042cbe7a55a01aa9dd56c01f2b29d847223edb4b62921dcd778f59c6ef77fdda910a0d59e53810448d53e3ceed4a27662c502166885f103
ripemd-160 51452654d1dd67fc34b9e8ad566e2dc3efbe1e6a

42390147 as geometric shapes

Circle

Radius = n
Diameter 84780294
Circumference 266345148.79958
Area 5.6452050051756E+15

Sphere

Radius = n
Volume 3.1906809335271E+23
Surface area 2.2580820020702E+16
Circumference 266345148.79958

Square

Length = n
Perimeter 169560588
Area 1796924562681609
Diagonal 59948720.798389

Cube

Length = n
Surface area 10781547376089654
Volume 7.6171896359984E+22
Space diagonal 73421888.344313

Equilateral Triangle

Length = n
Perimeter 127170441
Area 7.7809115998326E+14
Altitude 36710944.172157

Triangular Pyramid

Length = n
Surface area 7.7809115998326E+14
Volume 8.9769440753306E+21
Height 19982906.932796