85752720 (number)

85752720 is an even 8-digits composite number following 85752719 and preceding 85752721. In scientific notation, it is written as 8.5752720 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 20 positive divisors. There are 22867200 positive integers (up to 85752720) that are relatively prime to 85752720.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred fifty-two thousand seven hundred twenty

Notation

Scientific notation 8.5752720 × 10^7
Engineering notation 8.5752720 × 10^6

Prime Factorization of 85752720

Prime Factorization 2 × 2 × 2 × 2 × 45 × 119101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10719090
Product of the distinct prime numbers

The prime factorization of 85752720 is 2 × 2 × 2 × 2 × 45 × 119101. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 92, 97, 566, 442, 7540, 2153, 27821, 89571, 43682, 60327, 1977766, 9128012, 68379158, 6200583, 530841092, 638390137, 9410502604, 4827452057

Basic calculations (n = 85752720)

Multiplication

n×y
n×2 171505440
n×3 257258160
n×4 343010880
n×5 428763600

Division

n÷y
n÷2 42876360
n÷3 28584240
n÷3 21438180
n÷5 17150544

Exponentiation

ny
n2 7353528987398400
n3 6.3058511226826E+23
n4 5.4074388568509E+31
n5 4.6370259020865E+39

Nth Root

y√n
2√n 9260.2764537567
3√n 440.97702997888
4√n 96.230330217435
5√n 38.605535492279

Divisors of 85752720

1, 2, 4, 8, 16, 45, 90, 180, 360, 720, 119101, 238202, 476404, 952808, 1905616, 5359545, 10719090, 21438180, 42876360, 85752720

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85752719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85752720 can be divided by 20 positive divisors. The sum of these divisors (counting 85752720) is 1, the average is 0.05.

Base conversion 85752720

Base System Value
2 Binary 101000111000111101110010000
3 Ternary 12222100200121200
4 Quaternary 11013013232100
5 Quinary 133423041340
6 Senary 12301551200
8 Octal 507075620
10 Decimal 85752720
12 Duodecimal 24875500
16 Hexadecimal 51c7b90
20 Vigesimal 16fj1g0
36 Base36 1f1z80

Cryptographic Hash Functions

md5 733c155e713e9993f41a3dee0712b33a
sha1 f9208953426358eac8cec18383ca4b9cc26ee022
sha256 1fa77bd3e10e52c50c93671e92f67ff53b9bfb71d2fccb179d00273321b5eaa2
sha512 dd31bae781ff1cc4570513f3e8af961e13107cec8e7f151b39a5f8420dfad1d013e903b66e17496d7f97d2f4e857137beab02c5a6dac063fea4f3fb42c59cf5d
ripemd-160 10ffcdcc0f626e497d8d821e5540d5ea146a87b9

85752720 as geometric shapes

Circle

Radius = n
Diameter 171505440
Circumference 538800230.35469
Area 2.310179264477E+16

Sphere

Radius = n
Volume 2.6413887415534E+24
Surface area 9.2407170579082E+16
Circumference 538800230.35469

Square

Length = n
Perimeter 343010880
Area 7353528987398400
Diagonal 121272659.63438

Cube

Length = n
Surface area 44121173924390400
Volume 6.3058511226826E+23
Space diagonal 148528067.92723

Equilateral Triangle

Length = n
Perimeter 257258160
Area 3.1841714552761E+15
Altitude 74264033.963614

Triangular Pyramid

Length = n
Surface area 3.1841714552761E+15
Volume 7.4315168166694E+22
Height 40424219.878128