85156940 (number)

85156940 is an even 8-digits composite number following 85156939 and preceding 85156941. In scientific notation, it is written as 8.5156940 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 30966080 positive integers (up to 85156940) that are relatively prime to 85156940.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred fifty-six thousand nine hundred forty

Notation

Scientific notation 8.5156940 × 10^7
Engineering notation 8.5156940 × 10^6

Prime Factorization of 85156940

Prime Factorization 2 × 2 × 5 × 11 × 387077

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42578470
Product of the distinct prime numbers

The prime factorization of 85156940 is 2 × 2 × 5 × 11 × 387077. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 69, 67, 33, 669, 2616, 2810, 66149, 31125, 583101, 584849, 6666859, 3651043, 70867387, 21279643, 445085692, 496716935, 7820185965, 7331468818

Basic calculations (n = 85156940)

Multiplication

n×y
n×2 170313880
n×3 255470820
n×4 340627760
n×5 425784700

Division

n÷y
n÷2 42578470
n÷3 28385646.666667
n÷3 21289235
n÷5 17031388

Exponentiation

ny
n2 7251704430163600
n3 6.1753295905718E+23
n4 5.2587217142454E+31
n5 4.478166494967E+39

Nth Root

y√n
2√n 9228.0517987276
3√n 439.9534041566
4√n 96.062749277374
5√n 38.551742229014

Divisors of 85156940

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 387077, 774154, 1548308, 1935385, 3870770, 4257847, 7741540, 8515694, 17031388, 21289235, 42578470, 85156940

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 -85156939
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 85156940 can be divided by 24 positive divisors. The sum of these divisors (counting 85156940) is 1, the average is 0.041666666666667.

Base conversion 85156940

Base System Value
2 Binary 101000100110110010001001100
3 Ternary 12221020102100202
4 Quaternary 11010312101030
5 Quinary 133300010230
6 Senary 12241113032
8 Octal 504662114
10 Decimal 85156940
12 Duodecimal 24628778
16 Hexadecimal 513644c
20 Vigesimal 16c4c70
36 Base36 1ep7ik

Cryptographic Hash Functions

md5 7041a12e596bf82fd8972cd9e157358a
sha1 0d8f1487b3666b2e2686037ec76cddc656b810c0
sha256 63642e88380dde5a4587434835c3bc31bf86a524bd3bafbc7b4aba4fc8eef43f
sha512 f7012ea65cb6e1d0f4d1c70d1268fe4c5f51f86224467027575a268b55be9b8af10ff9d85a9f76a7e05d18328202444a7d476c0b68462ff5e45e0a75ddae5abc
ripemd-160 2c3215ea872e747f747b02cbe27c395020e98e24

85156940 as geometric shapes

Circle

Radius = n
Diameter 170313880
Circumference 535056834.21237
Area 2.2781901363807E+16

Sphere

Radius = n
Volume 2.5867160100315E+24
Surface area 9.1127605455226E+16
Circumference 535056834.21237

Square

Length = n
Perimeter 340627760
Area 7251704430163600
Diagonal 120430099.47819

Cube

Length = n
Surface area 43510226580981600
Volume 6.1753295905718E+23
Space diagonal 147496146.69709

Equilateral Triangle

Length = n
Perimeter 255470820
Area 3.1400801286289E+15
Altitude 73748073.348547

Triangular Pyramid

Length = n
Surface area 3.1400801286289E+15
Volume 7.2776957159254E+22
Height 40143366.492731