85193478 (number)

85193478 is an even 8-digits composite number following 85193477 and preceding 85193479. In scientific notation, it is written as 8.5193478 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 28397808 positive integers (up to 85193478) that are relatively prime to 85193478.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred ninety-three thousand four hundred seventy-eight

Notation

Scientific notation 8.5193478 × 10^7
Engineering notation 8.5193478 × 10^6

Prime Factorization of 85193478

Prime Factorization 2 × 3 × 9 × 1577657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85193478
Product of the distinct prime numbers

The prime factorization of 85193478 is 2 × 3 × 9 × 1577657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85193478)

Multiplication

n×y
n×2 170386956
n×3 255580434
n×4 340773912
n×5 425967390

Division

n÷y
n÷2 42596739
n÷3 28397826
n÷3 21298369.5
n÷5 17038695.6

Exponentiation

ny
n2 7257928693736484
n3 6.1832818849541E+23
n4 5.2677528923363E+31
n5 4.4877819014269E+39

Nth Root

y√n
2√n 9230.0313108895
3√n 440.01631826532
4√n 96.07305194949
5√n 38.555049914485

Divisors of 85193478

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 -85193477
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 85193478 can be divided by 16 positive divisors. The sum of these divisors (counting 85193478) is 1, the average is 0.0625.

Base conversion 85193478

Base System Value
2 Binary 101000100111111001100000110
3 Ternary 12221022021111000
4 Quaternary 11010333030012
5 Quinary 133302142403
6 Senary 12241554130
8 Octal 504771406
10 Decimal 85193478
12 Duodecimal 24645946
16 Hexadecimal 513f306
20 Vigesimal 16c93di
36 Base36 1epzpi

Cryptographic Hash Functions

md5 86a35f78685aaaa932fa9a5760ff7235
sha1 3bbda49f0283c28f06dd89263a42d1aaf9dd6333
sha256 6a0a9f98e0151ea897e1fc08bc4de267d9cd3eb28ef86bd99e6f69584f010f07
sha512 93701626f773da295d87fc620c5f5eabc613675f83afcc4d076fe6b0d0876e6d05d37b37623549e259f1393390f233c676855e3c280d40588573b243e3b53164
ripemd-160 ae589c172c3ea57f4f7dba12dc9918e7a751d6be

85193478 as geometric shapes

Circle

Radius = n
Diameter 170386956
Circumference 535286409.23713
Area 2.2801455464521E+16

Sphere

Radius = n
Volume 2.5900470593129E+24
Surface area 9.1205821858084E+16
Circumference 535286409.23713

Square

Length = n
Perimeter 340773912
Area 7257928693736484
Diagonal 120481772.01333

Cube

Length = n
Surface area 43547572162418904
Volume 6.1832818849541E+23
Space diagonal 147559432.3695

Equilateral Triangle

Length = n
Perimeter 255580434
Area 3.1427753138159E+15
Altitude 73779716.184751

Triangular Pyramid

Length = n
Surface area 3.1427753138159E+15
Volume 7.2870675847316E+22
Height 40160590.671111