85969520 (number)

85969520 is an even 8-digits composite number following 85969519 and preceding 85969521. In scientific notation, it is written as 8.5969520 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 27095040 positive integers (up to 85969520) that are relatively prime to 85969520.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred sixty-nine thousand five hundred twenty

Notation

Scientific notation 8.5969520 × 10^7
Engineering notation 8.5969520 × 10^6

Prime Factorization of 85969520

Prime Factorization 2 × 2 × 2 × 2 × 65 × 343 × 241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10746190
Product of the distinct prime numbers

The prime factorization of 85969520 is 2 × 2 × 2 × 2 × 65 × 343 × 241. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85969520)

Multiplication

n×y
n×2 171939040
n×3 257908560
n×4 343878080
n×5 429847600

Division

n÷y
n÷2 42984760
n÷3 28656506.666667
n÷3 21492380
n÷5 17193904

Exponentiation

ny
n2 7390758369030400
n3 6.3537994942153E+23
n4 5.4623309269393E+31
n5 4.6959396787013E+39

Nth Root

y√n
2√n 9271.9749783959
3√n 441.34834323307
4√n 96.291095010888
5√n 38.625036282044

Divisors of 85969520

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85969519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85969520 can be divided by 40 positive divisors. The sum of these divisors (counting 85969520) is 1, the average is 0.025.

Base conversion 85969520

Base System Value
2 Binary 101000111111100101001110000
3 Ternary 12222202201000022
4 Quaternary 11013330221300
5 Quinary 134002011040
6 Senary 12310343012
8 Octal 507745160
10 Decimal 85969520
12 Duodecimal 2495aa68
16 Hexadecimal 51fca70
20 Vigesimal 16h63g0
36 Base36 1f6mi8

Cryptographic Hash Functions

md5 cb1c0af5ac6ea3968cd74fae5a778ade
sha1 5384dd7b0dc0dea9718e96c900ca60cc5cbab1a8
sha256 7b6e4c95a1ed529fa85cbaea15fb18a932c6b9d38f373b8541351aa2d7a2ddfc
sha512 7cdbd8e4edc21a78c9118a1f1fdd5fe0ca817b2b9b114757b0811a323ac2fb5d759203b275f38c6ae9dbca9fc7009c5294fc7b482b24ff1240a77bf0a83610eb
ripemd-160 119c359dbf36cc5ac7cdef5d301a0a367ce235dc

85969520 as geometric shapes

Circle

Radius = n
Diameter 171939040
Circumference 540162424.92928
Area 2.3218752196603E+16

Sphere

Radius = n
Volume 2.6614733084546E+24
Surface area 9.2875008786413E+16
Circumference 540162424.92928

Square

Length = n
Perimeter 343878080
Area 7390758369030400
Diagonal 121579261.13471

Cube

Length = n
Surface area 44344550214182400
Volume 6.3537994942153E+23
Space diagonal 148903576.54231

Equilateral Triangle

Length = n
Perimeter 257908560
Area 3.2002922504064E+15
Altitude 74451788.271154

Triangular Pyramid

Length = n
Surface area 3.2002922504064E+15
Volume 7.4880245144321E+22
Height 40526420.378235