42787070 (number)

42787070 is an even 8-digits composite number following 42787069 and preceding 42787071. In scientific notation, it is written as 4.2787070 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 17011680 positive integers (up to 42787070) that are relatively prime to 42787070.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred eighty-seven thousand seventy

Notation

Scientific notation 4.2787070 × 10^7
Engineering notation 4.2787070 × 10^6

Prime Factorization of 42787070

Prime Factorization 2 × 5 × 167 × 25621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42787070
Product of the distinct prime numbers

The prime factorization of 42787070 is 2 × 5 × 167 × 25621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 85, 45, 496, 585, 2456, 4324, 69654, 37835, 580649, 219537, 6983540, 7471508, 30845881, 62084756, 456504923, 190765614, 8054490244, 6637186447

Basic calculations (n = 42787070)

Multiplication

n×y
n×2 85574140
n×3 128361210
n×4 171148280
n×5 213935350

Division

n÷y
n÷2 21393535
n÷3 14262356.666667
n÷3 10696767.5
n÷5 8557414

Exponentiation

ny
n2 1830733359184900
n3 7.8331716390779E+22
n4 3.3515846324324E+30
n5 1.4340448627881E+38

Nth Root

y√n
2√n 6541.1826147876
3√n 349.76057094187
4√n 80.877577948327
5√n 33.594061236086

Divisors of 42787070

1, 2, 5, 10, 167, 334, 835, 1670, 25621, 51242, 128105, 256210, 4278707, 8557414, 21393535, 42787070

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 -42787069
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 42787070 can be divided by 16 positive divisors. The sum of these divisors (counting 42787070) is 1, the average is 0.0625.

Base conversion 42787070

Base System Value
2 Binary 10100011001110000011111110
3 Ternary 2222111210211022
4 Quaternary 2203032003332
5 Quinary 41423141240
6 Senary 4125024142
8 Octal 243160376
10 Decimal 42787070
12 Duodecimal 123b5052
16 Hexadecimal 28ce0fe
20 Vigesimal d787da
36 Base36 ph2pq

Cryptographic Hash Functions

md5 8a89f4f2129644fc9efaf26e2891d72f
sha1 26384c6bdd2fcb2e5bfbe8f61859743b8fedf9a7
sha256 27fcd086a728661c792c49a8689822b6e7afbefea41c938d78e3e9f6e59eeddc
sha512 4eb25c1e807b3d0139644082fc46ddd0b6d58243193a59181cec4d7531d5ce5a3b78724f37125186bcb9cf29b4845f4dfc711bd6c7a5533f4d864647d7d0ec06
ripemd-160 20f7770ed96668bf08d54bc229e13927fcbb69ae

42787070 as geometric shapes

Circle

Radius = n
Diameter 85574140
Circumference 268839089.56126
Area 5.751418471897E+15

Sphere

Radius = n
Volume 3.281151263418E+23
Surface area 2.3005673887588E+16
Circumference 268839089.56126

Square

Length = n
Perimeter 171148280
Area 1830733359184900
Diagonal 60510054.688207

Cube

Length = n
Surface area 10984400155109400
Volume 7.8331716390779E+22
Space diagonal 74109379.147006

Equilateral Triangle

Length = n
Perimeter 128361210
Area 7.9273079830487E+14
Altitude 37054689.573503

Triangular Pyramid

Length = n
Surface area 7.9273079830487E+14
Volume 9.2314813069836E+21
Height 20170018.229402