42807768 (number)

42807768 is an even 8-digits composite number following 42807767 and preceding 42807769. In scientific notation, it is written as 4.2807768 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 13343232 positive integers (up to 42807768) that are relatively prime to 42807768.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred seven thousand seven hundred sixty-eight

Notation

Scientific notation 4.2807768 × 10^7
Engineering notation 4.2807768 × 10^6

Prime Factorization of 42807768

Prime Factorization 2 × 2 × 2 × 3 × 4063 × 439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10701942
Product of the distinct prime numbers

The prime factorization of 42807768 is 2 × 2 × 2 × 3 × 4063 × 439. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 87, 6, 962, 593, 6868, 8545, 59120, 14973, 482410, 174252, 1057377, 8424362, 32948402, 90147936, 962521022, 754808091, 5554494148, 1304417609

Basic calculations (n = 42807768)

Multiplication

n×y
n×2 85615536
n×3 128423304
n×4 171231072
n×5 214038840

Division

n÷y
n÷2 21403884
n÷3 14269256
n÷3 10701942
n÷5 8561553.6

Exponentiation

ny
n2 1832505001141824
n3 7.8445448947719E+22
n4 3.3580745792098E+30
n5 1.4375167751351E+38

Nth Root

y√n
2√n 6542.7645533062
3√n 349.81696007439
4√n 80.887357190764
5√n 33.597310794299

Divisors of 42807768

1, 2, 3, 4, 6, 8, 12, 24, 439, 878, 1317, 1756, 2634, 3512, 4063, 5268, 8126, 10536, 12189, 16252, 24378, 32504, 48756, 97512, 1783657, 3567314, 5350971, 7134628, 10701942, 14269256, 21403884, 42807768

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 -42807767
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 42807768 can be divided by 32 positive divisors. The sum of these divisors (counting 42807768) is 1, the average is 0.03125.

Base conversion 42807768

Base System Value
2 Binary 10100011010011000111011000
3 Ternary 2222112212012220
4 Quaternary 2203103013120
5 Quinary 41424322033
6 Senary 4125304040
8 Octal 243230730
10 Decimal 42807768
12 Duodecimal 12405020
16 Hexadecimal 28d31d8
20 Vigesimal d7aj88
36 Base36 phioo

Cryptographic Hash Functions

md5 b48bb461da96c2dcbf01035319dfe51d
sha1 015393e128678b45cf49963d35e948becdca58de
sha256 60ee7ff3e44f56030679d60862218a4245148a3e51541f1dd147caa43e7c3a0e
sha512 4e78addcb6f8f97fe9ddddaf647cc4f081f6f1de568da7360c74546e2667d32a4c9adaf87d5c7fdacf7d3c66f4b62619128d4041f161cf619e339cf6e03bc9eb
ripemd-160 1d90f247491312cb038dc26fa24d6ec64d5b03c8

42807768 as geometric shapes

Circle

Radius = n
Diameter 85615536
Circumference 268969138.93075
Area 5.7569842492537E+15

Sphere

Radius = n
Volume 3.2859152816228E+23
Surface area 2.3027936997015E+16
Circumference 268969138.93075

Square

Length = n
Perimeter 171231072
Area 1832505001141824
Diagonal 60539326.080521

Cube

Length = n
Surface area 10995030006850944
Volume 7.8445448947719E+22
Space diagonal 74145229.134621

Equilateral Triangle

Length = n
Perimeter 128423304
Area 7.9349794177543E+14
Altitude 37072614.567311

Triangular Pyramid

Length = n
Surface area 7.9349794177543E+14
Volume 9.2448848173592E+21
Height 20179775.360174