85909744 (number)

85909744 is an even 8-digits composite number following 85909743 and preceding 85909745. In scientific notation, it is written as 8.5909744 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 42800832 positive integers (up to 85909744) that are relatively prime to 85909744.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5909744 × 10^7
Engineering notation 8.5909744 × 10^6

Prime Factorization of 85909744

Prime Factorization 2 × 2 × 2 × 2 × 283 × 18973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10738718
Product of the distinct prime numbers

The prime factorization of 85909744 is 2 × 2 × 2 × 2 × 283 × 18973. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 77, 85, 438, 96, 6042, 4417, 25304, 85033, 669992, 238410, 2063052, 4579908, 97635121, 97010595, 258038449, 307139417, 6139207834, 5000460128

Basic calculations (n = 85909744)

Multiplication

n×y
n×2 171819488
n×3 257729232
n×4 343638976
n×5 429548720

Division

n÷y
n÷2 42954872
n÷3 28636581.333333
n÷3 21477436
n÷5 17181948.8

Exponentiation

ny
n2 7380484114145536
n3 6.3405550084231E+23
n4 5.4471545759155E+31
n5 4.6796365514533E+39

Nth Root

y√n
2√n 9268.7509406608
3√n 441.24602729773
4√n 96.274352455162
5√n 38.619663464819

Divisors of 85909744

1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 18973, 37946, 75892, 151784, 303568, 5369359, 10738718, 21477436, 42954872, 85909744

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85909743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85909744 can be divided by 20 positive divisors. The sum of these divisors (counting 85909744) is 1, the average is 0.05.

Base conversion 85909744

Base System Value
2 Binary 101000111101110000011110000
3 Ternary 12222122200000101
4 Quaternary 11013232003300
5 Quinary 133443102434
6 Senary 12305202144
8 Octal 507560360
10 Decimal 85909744
12 Duodecimal 24930354
16 Hexadecimal 51ee0f0
20 Vigesimal 16gie74
36 Base36 1f5cds

Cryptographic Hash Functions

md5 b0a18a267720baa74b565b77e5980ffc
sha1 fc32edf5c23dd951b6185037a2cb8e71c6408f4b
sha256 9bb2d8e1000c0830b27c0619ebe13e6b9480b8fc81d6d90a2d3ae922d058a330
sha512 bea5f00fe88f4ffc58941732c2cb4a81753c044b14203ade1477257400d542d217e83693be0eef6e254186afdad6df26d6e3f7728a023e0f2ee264c610b3f818
ripemd-160 033e9093785da43f3239a1e6142fb0cf18e3c023

85909744 as geometric shapes

Circle

Radius = n
Diameter 171819488
Circumference 539786841.24436
Area 2.3186474672936E+16

Sphere

Radius = n
Volume 2.6559254712192E+24
Surface area 9.2745898691743E+16
Circumference 539786841.24436

Square

Length = n
Perimeter 343638976
Area 7380484114145536
Diagonal 121494725.1048

Cube

Length = n
Surface area 44282904684873216
Volume 6.3405550084231E+23
Space diagonal 148800041.47324

Equilateral Triangle

Length = n
Perimeter 257729232
Area 3.1958433675388E+15
Altitude 74400020.736618

Triangular Pyramid

Length = n
Surface area 3.1958433675388E+15
Volume 7.4724157382372E+22
Height 40498241.7016