85408030 (number)

85408030 is an even 8-digits composite number following 85408029 and preceding 85408031. In scientific notation, it is written as 8.5408030 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 33681760 positive integers (up to 85408030) that are relatively prime to 85408030.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred eight thousand thirty

Notation

Scientific notation 8.5408030 × 10^7
Engineering notation 8.5408030 × 10^6

Prime Factorization of 85408030

Prime Factorization 2 × 5 × 71 × 120293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85408030
Product of the distinct prime numbers

The prime factorization of 85408030 is 2 × 5 × 71 × 120293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 12, 31, 218, 783, 573, 171, 67873, 28768, 71793, 799130, 97909, 7355654, 62978405, 41246026, 51770948, 995795843, 8042467041, 5741167577

Basic calculations (n = 85408030)

Multiplication

n×y
n×2 170816060
n×3 256224090
n×4 341632120
n×5 427040150

Division

n÷y
n÷2 42704015
n÷3 28469343.333333
n÷3 21352007.5
n÷5 17081606

Exponentiation

ny
n2 7294531588480900
n3 6.2301157274492E+23
n4 5.3210191095346E+31
n5 4.544577597377E+39

Nth Root

y√n
2√n 9241.6464983249
3√n 440.3853889295
4√n 96.13348271193
5√n 38.574449856495

Divisors of 85408030

1, 2, 5, 10, 71, 142, 355, 710, 120293, 240586, 601465, 1202930, 8540803, 17081606, 42704015, 85408030

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 -85408029
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 85408030 can be divided by 16 positive divisors. The sum of these divisors (counting 85408030) is 1, the average is 0.0625.

Base conversion 85408030

Base System Value
2 Binary 101000101110011100100011110
3 Ternary 12221201011210101
4 Quaternary 11011303210132
5 Quinary 133331024110
6 Senary 12250331314
8 Octal 505634436
10 Decimal 85408030
12 Duodecimal 24729b3a
16 Hexadecimal 517391e
20 Vigesimal 16dg01a
36 Base36 1eul9a

Cryptographic Hash Functions

md5 c6608597b18b29d87c2942acd664e830
sha1 a737e6baa85c171398932120b32f3be3777f48e8
sha256 029c55ad28b82a5edf06ccdf676fe9de0a4d2c87f3479ce1a49225344ec1006f
sha512 319e23778f03a8790be4de9fbb51e2185e28e0fe888ed1601b9c4fcb71b42652a90084591b8751faa7e3399633154351ec17bad7344ee025fc905b2359c09ea3
ripemd-160 42f5cae77c6947ea441578e02c7f51ae3ea513ce

85408030 as geometric shapes

Circle

Radius = n
Diameter 170816060
Circumference 536634479.21115
Area 2.291644684975E+16

Sphere

Radius = n
Volume 2.6096647733825E+24
Surface area 9.1665787399001E+16
Circumference 536634479.21115

Square

Length = n
Perimeter 341632120
Area 7294531588480900
Diagonal 120785194.36157

Cube

Length = n
Surface area 43767189530885400
Volume 6.2301157274492E+23
Space diagonal 147931047.33437

Equilateral Triangle

Length = n
Perimeter 256224090
Area 3.1586248321663E+15
Altitude 73965523.667183

Triangular Pyramid

Length = n
Surface area 3.1586248321663E+15
Volume 7.3422617974272E+22
Height 40261731.453856