85440404 (number)

85440404 is an even 8-digits composite number following 85440403 and preceding 85440405. In scientific notation, it is written as 8.5440404 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 36563616 positive integers (up to 85440404) that are relatively prime to 85440404.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5440404 × 10^7
Engineering notation 8.5440404 × 10^6

Prime Factorization of 85440404

Prime Factorization 2 × 2 × 7 × 839 × 3637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42720202
Product of the distinct prime numbers

The prime factorization of 85440404 is 2 × 2 × 7 × 839 × 3637. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 10, 63, 967, 900, 6278, 5063, 87910, 30883, 707177, 547838, 9947178, 1199333, 11121551, 42325383, 936514850, 518969648, 6757335016, 9768291435

Basic calculations (n = 85440404)

Multiplication

n×y
n×2 170880808
n×3 256321212
n×4 341761616
n×5 427202020

Division

n÷y
n÷2 42720202
n÷3 28480134.666667
n÷3 21360101
n÷5 17088080.8

Exponentiation

ny
n2 7300062635683216
n3 6.2372030081808E+23
n4 5.3290914484898E+31
n5 4.5531972631192E+39

Nth Root

y√n
2√n 9243.3978600945
3√n 440.44102474258
4√n 96.14259129072
5√n 38.577373750039

Divisors of 85440404

1, 2, 4, 7, 14, 28, 839, 1678, 3356, 3637, 5873, 7274, 11746, 14548, 23492, 25459, 50918, 101836, 3051443, 6102886, 12205772, 21360101, 42720202, 85440404

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 -85440403
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 85440404 can be divided by 24 positive divisors. The sum of these divisors (counting 85440404) is 1, the average is 0.041666666666667.

Base conversion 85440404

Base System Value
2 Binary 101000101111011011110010100
3 Ternary 12221202211012102
4 Quaternary 11011323132110
5 Quinary 133333043104
6 Senary 12251141232
8 Octal 505733624
10 Decimal 85440404
12 Duodecimal 24744818
16 Hexadecimal 517b794
20 Vigesimal 16e0104
36 Base36 1eva8k

Cryptographic Hash Functions

md5 97940eadce5b21d8bd27651df8a524b5
sha1 b018e1e6d22040c6ae91d58c78beee48dedeb299
sha256 2f0c3d9e051e3f2509b365c06309e23fd6751201815d0d501db889345c3a9f77
sha512 6556354ee388f936e6ffba368f312c5f7c6083e64323e230a53bcb4194ba68ef0c05512aefca686c90c7bbdae1ca8946800e186aa049c4a01ad4797738400f93
ripemd-160 cab43f92bd64c663d1089ac06fc3a3f58b7432d6

85440404 as geometric shapes

Circle

Radius = n
Diameter 170880808
Circumference 536837891.05229
Area 2.2933823147008E+16

Sphere

Radius = n
Volume 2.6126334865932E+24
Surface area 9.1735292588031E+16
Circumference 536837891.05229

Square

Length = n
Perimeter 341761616
Area 7300062635683216
Diagonal 120830978.11144

Cube

Length = n
Surface area 43800375814099296
Volume 6.2372030081808E+23
Space diagonal 147987120.74721

Equilateral Triangle

Length = n
Perimeter 256321212
Area 3.1610198458596E+15
Altitude 73993560.373606

Triangular Pyramid

Length = n
Surface area 3.1610198458596E+15
Volume 7.3506142378696E+22
Height 40276992.703812