85408049 (number)

85408049 is an odd 8-digits composite number following 85408048 and preceding 85408050. In scientific notation, it is written as 8.5408049 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 83182176 positive integers (up to 85408049) that are relatively prime to 85408049.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred eight thousand forty-nine

Notation

Scientific notation 8.5408049 × 10^7
Engineering notation 8.5408049 × 10^6

Prime Factorization of 85408049

Prime Factorization 5963 × 14323

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 85408049
Product of the distinct prime numbers

The prime factorization of 85408049 is 5963 × 14323. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 58, 94, 188, 994, 674, 5058, 33697, 36692, 704938, 420794, 97076, 4320138, 67497264, 69842836, 739553566, 814678312, 9082057712, 7331546167

Basic calculations (n = 85408049)

Multiplication

n×y
n×2 170816098
n×3 256224147
n×4 341632196
n×5 427040245

Division

n÷y
n÷2 42704024.5
n÷3 28469349.666667
n÷3 21352012.25
n÷5 17081609.8

Exponentiation

ny
n2 7294534833986401
n3 6.2301198853332E+23
n4 5.3210238444241E+31
n5 4.5445826523474E+39

Nth Root

y√n
2√n 9241.6475262801
3√n 440.38542158576
4√n 96.133488058429
5√n 38.574451572761

Divisors of 85408049

1, 5963, 14323, 85408049

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85408048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85408049 can be divided by 4 positive divisors. The sum of these divisors (counting 85408049) is 1, the average is 0.25.

Base conversion 85408049

Base System Value
2 Binary 101000101110011100100110001
3 Ternary 12221201011211002
4 Quaternary 11011303210301
5 Quinary 133331024144
6 Senary 12250331345
8 Octal 505634461
10 Decimal 85408049
12 Duodecimal 24729b55
16 Hexadecimal 5173931
20 Vigesimal 16dg029
36 Base36 1eul9t

Cryptographic Hash Functions

md5 6d09b1067a8aa22643a6adb0b11a4aec
sha1 f823098abac6683fd0435f35d851be3dcc113efe
sha256 c6be7c405e4378c28b0b2b03c626752c3c58d68cbad9a6a29b54806017be3289
sha512 ba37ba1a3440f96fe289254053b6edf82e6452d3022b33bc566ed25f8f682c7e8bae5b9f5de886c96cbc64daf64762abbf5bd0cb22093abeaecec3bd7ece17ec
ripemd-160 e5451dd3fb9a6f124b25f05fdd2ad5dee7a39a5f

85408049 as geometric shapes

Circle

Radius = n
Diameter 170816098
Circumference 536634598.59167
Area 2.2916457045807E+16

Sphere

Radius = n
Volume 2.6096665150329E+24
Surface area 9.1665828183226E+16
Circumference 536634598.59167

Square

Length = n
Perimeter 341632196
Area 7294534833986401
Diagonal 120785221.23163

Cube

Length = n
Surface area 43767209003918406
Volume 6.2301198853332E+23
Space diagonal 147931080.24333

Equilateral Triangle

Length = n
Perimeter 256224147
Area 3.1586262375114E+15
Altitude 73965540.121666

Triangular Pyramid

Length = n
Surface area 3.1586262375114E+15
Volume 7.3422666975404E+22
Height 40261740.410542