85865780 (number)

85865780 is an even 8-digits composite number following 85865779 and preceding 85865781. In scientific notation, it is written as 8.5865780 × 10^7. The sum of its digits is 47. It has a total of 7 prime factors and 96 positive divisors. There are 24698880 positive integers (up to 85865780) that are relatively prime to 85865780.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred sixty-five thousand seven hundred eighty

Notation

Scientific notation 8.5865780 × 10^7
Engineering notation 8.5865780 × 10^6

Prime Factorization of 85865780

Prime Factorization 2 × 2 × 5 × 7 × 11 × 13 × 4289

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 42932890
Product of the distinct prime numbers

The prime factorization of 85865780 is 2 × 2 × 5 × 7 × 11 × 13 × 4289. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85865780)

Multiplication

n×y
n×2 171731560
n×3 257597340
n×4 343463120
n×5 429328900

Division

n÷y
n÷2 42932890
n÷3 28621926.666667
n÷3 21466445
n÷5 17173156

Exponentiation

ny
n2 7372932175008400
n3 6.3308257209419E+23
n4 5.4360128857274E+31
n5 4.6676748652303E+39

Nth Root

y√n
2√n 9266.3790123219
3√n 441.17074576972
4√n 96.262033078062
5√n 38.61570996091

Divisors of 85865780

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85865779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85865780 can be divided by 96 positive divisors. The sum of these divisors (counting 85865780) is 1, the average is 0.010416666666667.

Base conversion 85865780

Base System Value
2 Binary 101000111100011010100110100
3 Ternary 12222120102201002
4 Quaternary 11013203110310
5 Quinary 133440201110
6 Senary 12304222432
8 Octal 507432464
10 Decimal 85865780
12 Duodecimal 2490aa18
16 Hexadecimal 51e3534
20 Vigesimal 16gd490
36 Base36 1f4egk

Cryptographic Hash Functions

md5 0986f1d4ec164956566f53e78744944a
sha1 ecf418e2b73df8b3e730f641b06464474c33bae0
sha256 4e1feddf96dbbff6ede45f2a56e783d468543a34e2f380228a77fe31aee6e978
sha512 7890e1a50e25e86d46a245cd4726a4c89ef36514cf1cacaee8f1a2bbec85ba3f47877477fcb782fe649967e0ddac71b3eeed72d41e94de762bba6cbba80421af
ripemd-160 0774ca95d06d7c45847259311fac8a10f6fc66ef

85865780 as geometric shapes

Circle

Radius = n
Diameter 171731560
Circumference 539510607.28551
Area 2.3162749556422E+16

Sphere

Radius = n
Volume 2.6518500768091E+24
Surface area 9.2650998225689E+16
Circumference 539510607.28551

Square

Length = n
Perimeter 343463120
Area 7372932175008400
Diagonal 121432550.61974

Cube

Length = n
Surface area 44237593050050400
Volume 6.3308257209419E+23
Space diagonal 148723893.59153

Equilateral Triangle

Length = n
Perimeter 257597340
Area 3.1925732819685E+15
Altitude 74361946.795766

Triangular Pyramid

Length = n
Surface area 3.1925732819685E+15
Volume 7.4609496629804E+22
Height 40477516.873248