38462785 (number)

38462785 is an odd 8-digits composite number following 38462784 and preceding 38462786. In scientific notation, it is written as 3.8462785 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 28480320 positive integers (up to 38462785) that are relatively prime to 38462785.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred sixty-two thousand seven hundred eighty-five

Notation

Scientific notation 3.8462785 × 10^7
Engineering notation 3.8462785 × 10^6

Prime Factorization of 38462785

Prime Factorization 155 × 23 × 10789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38462785
Product of the distinct prime numbers

The prime factorization of 38462785 is 155 × 23 × 10789. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 33, 65, 296, 49, 706, 2529, 1993, 31940, 382011, 890429, 8802488, 7637844, 96021727, 61593635, 555438088, 65266685, 8318300048, 7169379324

Basic calculations (n = 38462785)

Multiplication

n×y
n×2 76925570
n×3 115388355
n×4 153851140
n×5 192313925

Division

n÷y
n÷2 19231392.5
n÷3 12820928.333333
n÷3 9615696.25
n÷5 7692557

Exponentiation

ny
n2 1479385829956225
n3 5.6901299109653E+22
n4 2.1885824338753E+30
n5 8.4178975608921E+37

Nth Root

y√n
2√n 6201.8372277898
3√n 337.55683724982
4√n 78.75174428411
5√n 32.88577987461

Divisors of 38462785

1, 23, 155, 3565, 10789, 248147, 1672295, 38462785

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 -38462784
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 38462785 can be divided by 8 positive divisors. The sum of these divisors (counting 38462785) is 1, the average is 0.125.

Base conversion 38462785

Base System Value
2 Binary 10010010101110010101000001
3 Ternary 2200101010000121
4 Quaternary 2102232111001
5 Quinary 34321302120
6 Senary 3452220241
8 Octal 222562501
10 Decimal 38462785
12 Duodecimal 10a6a681
16 Hexadecimal 24ae541
20 Vigesimal c07gj5
36 Base36 mwe2p

Cryptographic Hash Functions

md5 409305bb5fd85aaff8dad0b95c7b6de4
sha1 9192c2a3366cf9567bec52d2349b06ef3feb65df
sha256 8cefb2ca39022e1ba5794d28477ede2e0718121e0998b384a7a503eb1f70651d
sha512 fb61ff7b2efc7d55a42aaed48e9841542932c1980d471ee9abe08c4f1aca290bf75d46376a4860ddf7db8cb30af081b00544e05cfd824c87f3031e7b26163fd2
ripemd-160 5083d2db5f64da2d572dfaa682a3752c54e96f2d

38462785 as geometric shapes

Circle

Radius = n
Diameter 76925570
Circumference 241668805.58521
Area 4.6476276552153E+15

Sphere

Radius = n
Volume 2.3834760435013E+23
Surface area 1.8590510620861E+16
Circumference 241668805.58521

Square

Length = n
Perimeter 153851140
Area 1479385829956225
Diagonal 54394592.19364

Cube

Length = n
Surface area 8876314979737350
Volume 5.6901299109653E+22
Space diagonal 66619497.820598

Equilateral Triangle

Length = n
Perimeter 115388355
Area 6.4059285537041E+14
Altitude 33309748.910299

Triangular Pyramid

Length = n
Surface area 6.4059285537041E+14
Volume 6.7058824097933E+21
Height 18131530.731213