85408068 (number)

85408068 is an even 8-digits composite number following 85408067 and preceding 85408069. In scientific notation, it is written as 8.5408068 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 26794624 positive integers (up to 85408068) that are relatively prime to 85408068.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5408068 × 10^7
Engineering notation 8.5408068 × 10^6

Prime Factorization of 85408068

Prime Factorization 2 × 2 × 3 × 17 × 418667

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42704034
Product of the distinct prime numbers

The prime factorization of 85408068 is 2 × 2 × 3 × 17 × 418667. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 17, 67, 330, 695, 4645, 1586, 36780, 59925, 732169, 216393, 823532, 8362609, 46210512, 11364799, 381391509, 383888752, 3810348944, 9958443428

Basic calculations (n = 85408068)

Multiplication

n×y
n×2 170816136
n×3 256224204
n×4 341632272
n×5 427040340

Division

n÷y
n÷2 42704034
n÷3 28469356
n÷3 21352017
n÷5 17081613.6

Exponentiation

ny
n2 7294538079492624
n3 6.230124043219E+23
n4 5.3210285793168E+31
n5 4.5445877073223E+39

Nth Root

y√n
2√n 9241.6485542353
3√n 440.38545424202
4√n 96.133493404928
5√n 38.574453289027

Divisors of 85408068

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 418667, 837334, 1256001, 1674668, 2512002, 5024004, 7117339, 14234678, 21352017, 28469356, 42704034, 85408068

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85408067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85408068 can be divided by 24 positive divisors. The sum of these divisors (counting 85408068) is 1, the average is 0.041666666666667.

Base conversion 85408068

Base System Value
2 Binary 101000101110011100101000100
3 Ternary 12221201011211210
4 Quaternary 11011303211010
5 Quinary 133331024233
6 Senary 12250331420
8 Octal 505634504
10 Decimal 85408068
12 Duodecimal 24729b70
16 Hexadecimal 5173944
20 Vigesimal 16dg038
36 Base36 1eulac

Cryptographic Hash Functions

md5 714c0a3dc33188da0246c8f1003dd49a
sha1 d77a38254d4c536f254c466469ec0e281843c390
sha256 f366d8ca6e3a9cb37436de3f24c53295c8f8d2ee5f3100d37b6be86558b4d7bf
sha512 6a2bc4bc39e669af4dced9f82419856bbb7b5c95f307adfd217b89d950eb86ce6a493c8229206f5ce62dcffe4916a1fe4f8a155eb551ecf6b9d2f0f6ed16e414
ripemd-160 f68a9bb2c4733f8b3c6bd66acacc63c8b6d49457

85408068 as geometric shapes

Circle

Radius = n
Diameter 170816136
Circumference 536634717.97219
Area 2.2916467241865E+16

Sphere

Radius = n
Volume 2.609668256684E+24
Surface area 9.166586896746E+16
Circumference 536634717.97219

Square

Length = n
Perimeter 341632272
Area 7294538079492624
Diagonal 120785248.10168

Cube

Length = n
Surface area 43767228476955744
Volume 6.230124043219E+23
Space diagonal 147931113.1523

Equilateral Triangle

Length = n
Perimeter 256224204
Area 3.1586276428568E+15
Altitude 73965556.576149

Triangular Pyramid

Length = n
Surface area 3.1586276428568E+15
Volume 7.3422715976558E+22
Height 40261749.367228