85408029 (number)

85408029 is an odd 8-digits composite number following 85408028 and preceding 85408030. In scientific notation, it is written as 8.5408029 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 48009024 positive integers (up to 85408029) that are relatively prime to 85408029.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5408029 × 10^7
Engineering notation 8.5408029 × 10^6

Prime Factorization of 85408029

Prime Factorization 7 × 21 × 21 × 73 × 379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4067049
Product of the distinct prime numbers

The prime factorization of 85408029 is 7 × 21 × 21 × 73 × 379. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 78, 36, 997, 934, 2153, 5078, 53517, 74690, 424833, 875196, 8035231, 1484454, 68872617, 69296482, 544200401, 374443094, 9717049253, 7605640904

Basic calculations (n = 85408029)

Multiplication

n×y
n×2 170816058
n×3 256224087
n×4 341632116
n×5 427040145

Division

n÷y
n÷2 42704014.5
n÷3 28469343
n÷3 21352007.25
n÷5 17081605.8

Exponentiation

ny
n2 7294531417664841
n3 6.2301155086133E+23
n4 5.3210188603299E+31
n5 4.5445773313261E+39

Nth Root

y√n
2√n 9241.6464442219
3√n 440.38538721075
4√n 96.133482430535
5√n 38.574449766165

Divisors of 85408029

1, 7, 21, 73, 147, 379, 441, 511, 1533, 2653, 3087, 7959, 10731, 27667, 32193, 55713, 167139, 193669, 225351, 581007, 1169973, 4067049, 12201147, 85408029

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 -85408028
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 85408029 can be divided by 24 positive divisors. The sum of these divisors (counting 85408029) is 1, the average is 0.041666666666667.

Base conversion 85408029

Base System Value
2 Binary 101000101110011100100011101
3 Ternary 12221201011210100
4 Quaternary 11011303210131
5 Quinary 133331024104
6 Senary 12250331313
8 Octal 505634435
10 Decimal 85408029
12 Duodecimal 24729b39
16 Hexadecimal 517391d
20 Vigesimal 16dg019
36 Base36 1eul99

Cryptographic Hash Functions

md5 ff00dc168fce9ea2255563c87ec99776
sha1 01f8db84aaf3e8d7ac5d311a373b475ce1f4985b
sha256 68536eadda00c73ad2bb119f944d53ec4da8507eb8c7a4427b47c51b5560ca64
sha512 29fe995df6f4c9debe60ff886f08dc229d93fafa5467f369ffaf8a69aa1e9870c3630645fd9ea339b3ea7f0567226138656fb46ca3f9c8c5df75a3a7670de9ae
ripemd-160 6a9af22a2d4180cd091807eb4fe8a5515dbe8745

85408029 as geometric shapes

Circle

Radius = n
Diameter 170816058
Circumference 536634472.92797
Area 2.2916446313116E+16

Sphere

Radius = n
Volume 2.6096646817167E+24
Surface area 9.1665785252463E+16
Circumference 536634472.92797

Square

Length = n
Perimeter 341632116
Area 7294531417664841
Diagonal 120785192.94735

Cube

Length = n
Surface area 43767188505989046
Volume 6.2301155086133E+23
Space diagonal 147931045.60232

Equilateral Triangle

Length = n
Perimeter 256224087
Area 3.1586247582007E+15
Altitude 73965522.801158

Triangular Pyramid

Length = n
Surface area 3.1586247582007E+15
Volume 7.3422615395266E+22
Height 40261730.982452