85388616 (number)

85388616 is an even 8-digits composite number following 85388615 and preceding 85388617. In scientific notation, it is written as 8.5388616 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 28462848 positive integers (up to 85388616) that are relatively prime to 85388616.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty-eight thousand six hundred sixteen

Notation

Scientific notation 8.5388616 × 10^7
Engineering notation 8.5388616 × 10^6

Prime Factorization of 85388616

Prime Factorization 2 × 2 × 2 × 9 × 1185953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21347154
Product of the distinct prime numbers

The prime factorization of 85388616 is 2 × 2 × 2 × 9 × 1185953. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 58, 24, 13, 120, 7396, 1996, 41671, 81414, 417104, 573524, 3408950, 4455235, 84509573, 93981428, 229827722, 199393214, 9263168316, 5115088785

Basic calculations (n = 85388616)

Multiplication

n×y
n×2 170777232
n×3 256165848
n×4 341554464
n×5 426943080

Division

n÷y
n÷2 42694308
n÷3 28462872
n÷3 21347154
n÷5 17077723.2

Exponentiation

ny
n2 7291215742395456
n3 6.2258682120056E+23
n4 5.3161827002155E+31
n5 4.5394148317455E+39

Nth Root

y√n
2√n 9240.596084669
3√n 440.35201857066
4√n 96.128019248651
5√n 38.572696034355

Divisors of 85388616

1, 2, 4, 8, 9, 18, 36, 72, 1185953, 2371906, 4743812, 9487624, 10673577, 21347154, 42694308, 85388616

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 -85388615
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 85388616 can be divided by 16 positive divisors. The sum of these divisors (counting 85388616) is 1, the average is 0.0625.

Base conversion 85388616

Base System Value
2 Binary 101000101101110110101001000
3 Ternary 12221200012011100
4 Quaternary 11011232311020
5 Quinary 133324413431
6 Senary 12250101400
8 Octal 505566510
10 Decimal 85388616
12 Duodecimal 2471a860
16 Hexadecimal 516ed48
20 Vigesimal 16ddbag
36 Base36 1eu6a0

Cryptographic Hash Functions

md5 e09b84007763a0d188669a44e5000db8
sha1 b38ad3fd3e865ca21b02e305ef973f0bf1389d2d
sha256 33874908bdde6ccb09919cce8be564493aad8b5ff27489489602981ce49855e7
sha512 4985dd5da6122afee58bf15d7a2ea9600f545bdc21dba6c8de2074d12802174e06d48aff9ecf9b58a02aad66b0cb4abbd9d85f991dfb31a2ac1fd7e8b415aad9
ripemd-160 f7798d1ae9755f9a79794c8dedb6adb4c7776192

85388616 as geometric shapes

Circle

Radius = n
Diameter 170777232
Circumference 536512497.4516
Area 2.2906029812048E+16

Sphere

Radius = n
Volume 2.607885578274E+24
Surface area 9.1624119248191E+16
Circumference 536512497.4516

Square

Length = n
Perimeter 341554464
Area 7291215742395456
Diagonal 120757738.81947

Cube

Length = n
Surface area 43747294454372736
Volume 6.2258682120056E+23
Space diagonal 147897421.29999

Equilateral Triangle

Length = n
Perimeter 256165848
Area 3.1571890286937E+15
Altitude 73948710.649994

Triangular Pyramid

Length = n
Surface area 3.1571890286937E+15
Volume 7.3372560524715E+22
Height 40252579.606489