85965139 (number)

85965139 is an odd 8-digits composite number following 85965138 and preceding 85965140. In scientific notation, it is written as 8.5965139 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 71383680 positive integers (up to 85965139) that are relatively prime to 85965139.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred sixty-five thousand one hundred thirty-nine

Notation

Scientific notation 8.5965139 × 10^7
Engineering notation 8.5965139 × 10^6

Prime Factorization of 85965139

Prime Factorization 19 × 31 × 13 × 103 × 109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85965139
Product of the distinct prime numbers

The prime factorization of 85965139 is 19 × 31 × 13 × 103 × 109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 20, 70, 422, 215, 3611, 4184, 67896, 10914, 191073, 818439, 3346010, 8848007, 51642673, 86985921, 654800145, 333781539, 5913105593, 1325286619

Basic calculations (n = 85965139)

Multiplication

n×y
n×2 171930278
n×3 257895417
n×4 343860556
n×5 429825695

Division

n÷y
n÷2 42982569.5
n÷3 28655046.333333
n÷3 21491284.75
n÷5 17193027.8

Exponentiation

ny
n2 7390005123289321
n3 6.3528281763428E+23
n4 5.4612175722242E+31
n5 4.694743277055E+39

Nth Root

y√n
2√n 9271.738725827
3√n 441.34084608006
4√n 96.289868240781
5√n 38.624642608255

Divisors of 85965139

1, 13, 19, 31, 103, 109, 247, 403, 589, 1339, 1417, 1957, 2071, 3193, 3379, 7657, 11227, 25441, 26923, 41509, 43927, 60667, 64201, 145951, 213313, 348037, 788671, 834613, 2773069, 4524481, 6612703, 85965139

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85965138
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85965139 can be divided by 32 positive divisors. The sum of these divisors (counting 85965139) is 1, the average is 0.03125.

Base conversion 85965139

Base System Value
2 Binary 101000111111011100101010011
3 Ternary 12222202111000001
4 Quaternary 11013323211103
5 Quinary 134001341024
6 Senary 12310310431
8 Octal 507734523
10 Decimal 85965139
12 Duodecimal 24958417
16 Hexadecimal 51fb953
20 Vigesimal 16h5cgj
36 Base36 1f6j4j

Cryptographic Hash Functions

md5 4073933c0d5ec9587867562e490da881
sha1 3cace1b38fc7894c8d41589b0c0527aab313421c
sha256 a9f7399db4dd04603af3fda6b7d0362c1d6451f9c50b9bf566b9683cd62335d1
sha512 1035db6ec204c8cd2fb8ca68721a3cfbcda4da60c22cfbfdd40a71408e6c50cdebf3219a21623c632e944562e476d8efc0daf0c30c0c5000dbd69f729cec34d3
ripemd-160 62b6c8de4eccb18a7fdeb71c0d04bfbbf502496a

85965139 as geometric shapes

Circle

Radius = n
Diameter 171930278
Circumference 540134898.29445
Area 2.3216385805317E+16

Sphere

Radius = n
Volume 2.6610664437756E+24
Surface area 9.2865543221267E+16
Circumference 540134898.29445

Square

Length = n
Perimeter 343860556
Area 7390005123289321
Diagonal 121573065.46509

Cube

Length = n
Surface area 44340030739735926
Volume 6.3528281763428E+23
Space diagonal 148895988.42772

Equilateral Triangle

Length = n
Perimeter 257895417
Area 3.1999660854329E+15
Altitude 74447994.21386

Triangular Pyramid

Length = n
Surface area 3.1999660854329E+15
Volume 7.4868798053416E+22
Height 40524355.155029