42785967 (number)

42785967 is an odd 8-digits composite number following 42785966 and preceding 42785968. In scientific notation, it is written as 4.2785967 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 23160816 positive integers (up to 42785967) that are relatively prime to 42785967.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred eighty-five thousand nine hundred sixty-seven

Notation

Scientific notation 4.2785967 × 10^7
Engineering notation 4.2785967 × 10^6

Prime Factorization of 42785967

Prime Factorization 3 × 19 × 7 × 7 × 15319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6112281
Product of the distinct prime numbers

The prime factorization of 42785967 is 3 × 19 × 7 × 7 × 15319. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 73, 23, 397, 759, 9717, 2025, 22923, 85074, 278412, 620670, 6799422, 2865036, 74446747, 17461413, 89249052, 893736357, 5215833146, 9133490951

Basic calculations (n = 42785967)

Multiplication

n×y
n×2 85571934
n×3 128357901
n×4 171143868
n×5 213929835

Division

n÷y
n÷2 21392983.5
n÷3 14261989
n÷3 10696491.75
n÷5 8557193.4

Exponentiation

ny
n2 1830638972125089
n3 7.8325658650258E+22
n4 3.3512390462632E+30
n5 1.4338600324253E+38

Nth Root

y√n
2√n 6541.0983022731
3√n 349.75756544492
4√n 80.87705671124
5√n 33.593888031276

Divisors of 42785967

1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 15319, 45957, 107233, 291061, 321699, 750631, 873183, 2037427, 2251893, 6112281, 14261989, 42785967

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42785966
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42785967 can be divided by 24 positive divisors. The sum of these divisors (counting 42785967) is 1, the average is 0.041666666666667.

Base conversion 42785967

Base System Value
2 Binary 10100011001101110010101111
3 Ternary 2222111202022110
4 Quaternary 2203031302233
5 Quinary 41423122332
6 Senary 4125015103
8 Octal 243156257
10 Decimal 42785967
12 Duodecimal 123b4493
16 Hexadecimal 28cdcaf
20 Vigesimal d784i7
36 Base36 ph1v3

Cryptographic Hash Functions

md5 d9ecd625e20c7a0c8e3c545afafc6958
sha1 07e5095eceba6445f44b6840940ecebe2fbab534
sha256 484aafa4f1240f2ebfc3521b451dae4e214340d86db16bba3d5ab0e3b3ab6baa
sha512 e8c2f86d34a54267c98642beacca14008e3123368f15353f3223419b7d452a4ed371f7f52595381569f1a4056edae13f196a3bacab410d725ada8a180d80b5b8
ripemd-160 45c60df005f0052b821592a0d423479575e6d0d2

42785967 as geometric shapes

Circle

Radius = n
Diameter 85571934
Circumference 268832159.20787
Area 5.7511219462034E+15

Sphere

Radius = n
Volume 3.2808975173764E+23
Surface area 2.3004487784813E+16
Circumference 268832159.20787

Square

Length = n
Perimeter 171143868
Area 1830638972125089
Diagonal 60508494.810648

Cube

Length = n
Surface area 10983833832750534
Volume 7.8325658650258E+22
Space diagonal 74107468.694965

Equilateral Triangle

Length = n
Perimeter 128357901
Area 7.9268992750908E+14
Altitude 37053734.347483

Triangular Pyramid

Length = n
Surface area 7.9268992750908E+14
Volume 9.2307673954167E+21
Height 20169498.270216