7985874 (number)

7985874 is an even 7-digits composite number following 7985873 and preceding 7985875. In scientific notation, it is written as 7.985874 × 10^6. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 2399040 positive integers (up to 7985874) that are relatively prime to 7985874.

Interesting facts

Basic properties

Name

Name seven million nine hundred eighty-five thousand eight hundred seventy-four

Notation

Scientific notation 7.985874 × 10^6
Engineering notation 7.985874 × 10^6

Prime Factorization of 7985874

Prime Factorization 2 × 39 × 43 × 2381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7985874
Product of the distinct prime numbers

The prime factorization of 7985874 is 2 × 39 × 43 × 2381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 38, 59, 30, 849, 534, 9935, 58384, 8938, 374046, 562071, 3195227, 1825268, 43183131, 62562258, 972415681, 418058224, 9358539990, 9425747124

Basic calculations (n = 7985874)

Multiplication

n×y
n×2 15971748
n×3 23957622
n×4 31943496
n×5 39929370

Division

n÷y
n÷2 3992937
n÷3 2661958
n÷3 1996468.5
n÷5 1597174.8

Exponentiation

ny
n2 63774183543876
n3 5.0929259423427E+20
n4 4.067146486688E+27
n5 3.2479719382233E+34

Nth Root

y√n
2√n 2825.9288738395
3√n 199.88221397922
4√n 53.159466455557
5√n 24.01399913947

Divisors of 7985874

1, 2, 39, 43, 78, 86, 1677, 2381, 3354, 4762, 92859, 102383, 185718, 204766, 3992937, 7985874

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 -7985873
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 7985874 can be divided by 16 positive divisors. The sum of these divisors (counting 7985874) is 1, the average is 0.0625.

Base conversion 7985874

Base System Value
2 Binary 11110011101101011010010
3 Ternary 120000201120010
4 Quaternary 132131223102
5 Quinary 4021021444
6 Senary 443055350
8 Octal 36355322
10 Decimal 7985874
12 Duodecimal 2811556
16 Hexadecimal 79dad2
20 Vigesimal 29i4de
36 Base36 4r5xu

Cryptographic Hash Functions

md5 9d388c1ea1f98211fc7f407848e331df
sha1 893ffbf92085513f412410ee470e9dc862558ace
sha256 90ae024d77e90557009ec4799e126143d826ef450e8a6462b7086c908103d0ae
sha512 405e045240aabd408ec7bb59ad63bb0f8b505494cdecc5d1b9927d6690d89e480c6355f203f977bf9a31a6f11cf5d10ea3e8509bcdf444432d43e87a4688b63b
ripemd-160 48577e090f8d5284e8830165244fbfa6dfbf9aed

7985874 as geometric shapes

Circle

Radius = n
Diameter 15971748
Circumference 50176726.181787
Area 2.0035250651013E+14

Sphere

Radius = n
Volume 2.1333198300987E+21
Surface area 8.0141002604051E+14
Circumference 50176726.181787

Square

Length = n
Perimeter 31943496
Area 63774183543876
Diagonal 11293731.318203

Cube

Length = n
Surface area 382645101263256
Volume 5.0929259423427E+20
Space diagonal 13831939.510843

Equilateral Triangle

Length = n
Perimeter 23957622
Area 27615031527304
Altitude 6915969.7554216

Triangular Pyramid

Length = n
Surface area 27615031527304
Volume 6.0020707831857E+19
Height 3764577.1060676