85386872 (number)

85386872 is an even 8-digits composite number following 85386871 and preceding 85386873. In scientific notation, it is written as 8.5386872 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 42091840 positive integers (up to 85386872) that are relatively prime to 85386872.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty-six thousand eight hundred seventy-two

Notation

Scientific notation 8.5386872 × 10^7
Engineering notation 8.5386872 × 10^6

Prime Factorization of 85386872

Prime Factorization 2 × 2 × 2 × 71 × 150329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21346718
Product of the distinct prime numbers

The prime factorization of 85386872 is 2 × 2 × 2 × 71 × 150329. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 55, 52, 851, 55, 8537, 6406, 28530, 41588, 982595, 902996, 9304241, 3215662, 80852203, 90852892, 294555837, 102977986, 3405442929, 2954609734

Basic calculations (n = 85386872)

Multiplication

n×y
n×2 170773744
n×3 256160616
n×4 341547488
n×5 426934360

Division

n÷y
n÷2 42693436
n÷3 28462290.666667
n÷3 21346718
n÷5 17077374.4

Exponentiation

ny
n2 7290917909944384
n3 6.2254867433893E+23
n4 5.3157483969548E+31
n5 4.5389512795498E+39

Nth Root

y√n
2√n 9240.5017179805
3√n 440.34902059433
4√n 96.127528408778
5√n 38.572538469249

Divisors of 85386872

1, 2, 4, 8, 71, 142, 284, 568, 150329, 300658, 601316, 1202632, 10673359, 21346718, 42693436, 85386872

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 -85386871
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 85386872 can be divided by 16 positive divisors. The sum of these divisors (counting 85386872) is 1, the average is 0.0625.

Base conversion 85386872

Base System Value
2 Binary 101000101101110011001111000
3 Ternary 12221200002202202
4 Quaternary 11011232121320
5 Quinary 133324334442
6 Senary 12250045332
8 Octal 505563170
10 Decimal 85386872
12 Duodecimal 24719848
16 Hexadecimal 516e678
20 Vigesimal 16dd73c
36 Base36 1eu4xk

Cryptographic Hash Functions

md5 62e517014ffe9df29482e0c60b58b87a
sha1 d52b2714e8bfa591216284566abcb634d1c58ae5
sha256 f5c5c8d0e70e71336e2317152106f1c832dae390eb1facab4d59b4197465bff2
sha512 d4c977d8d1f68e7997c161713c952e1e53c5d7ee350f3f71aac3b5e0f1072320ae3a0a477641d853ca8d4d64afb1317f034eecc48c093b75dbdd4377d5e19fc4
ripemd-160 b672399e60251a4bad34e5f33dfeb7963d9ac172

85386872 as geometric shapes

Circle

Radius = n
Diameter 170773744
Circumference 536501539.57642
Area 2.2905094143808E+16

Sphere

Radius = n
Volume 2.6077257890737E+24
Surface area 9.162037657523E+16
Circumference 536501539.57642

Square

Length = n
Perimeter 341547488
Area 7290917909944384
Diagonal 120755272.43102

Cube

Length = n
Surface area 43745507459666304
Volume 6.2254867433893E+23
Space diagonal 147894400.60338

Equilateral Triangle

Length = n
Perimeter 256160616
Area 3.1570600634594E+15
Altitude 73947200.30169

Triangular Pyramid

Length = n
Surface area 3.1570600634594E+15
Volume 7.3368064873959E+22
Height 40251757.477005