85384857 (number)

85384857 is an odd 8-digits composite number following 85384856 and preceding 85384858. In scientific notation, it is written as 8.5384857 × 10^7. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 56923236 positive integers (up to 85384857) that are relatively prime to 85384857.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty-four thousand eight hundred fifty-seven

Notation

Scientific notation 8.5384857 × 10^7
Engineering notation 8.5384857 × 10^6

Prime Factorization of 85384857

Prime Factorization 3 × 28461619

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 85384857
Product of the distinct prime numbers

The prime factorization of 85384857 is 3 × 28461619. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 5, 61, 48, 818, 2238, 6229, 23565, 97084, 57308, 941225, 2713680, 174676, 64454588, 31213599, 743086675, 572598063, 5892586569, 6638020118

Basic calculations (n = 85384857)

Multiplication

n×y
n×2 170769714
n×3 256154571
n×4 341539428
n×5 426924285

Division

n÷y
n÷2 42692428.5
n÷3 28461619
n÷3 21346214.25
n÷5 17076971.4

Exponentiation

ny
n2 7290573804910449
n3 6.2250460178022E+23
n4 5.3152466404846E+31
n5 4.5384157431751E+39

Nth Root

y√n
2√n 9240.3926864609
3√n 440.34555671191
4√n 96.12696128798
5√n 38.57235641691

Divisors of 85384857

1, 3, 28461619, 85384857

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85384856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85384857 can be divided by 4 positive divisors. The sum of these divisors (counting 85384857) is 1, the average is 0.25.

Base conversion 85384857

Base System Value
2 Binary 101000101101101111010011001
3 Ternary 12221200000000010
4 Quaternary 11011231322121
5 Quinary 133324303412
6 Senary 12250032133
8 Octal 505557231
10 Decimal 85384857
12 Duodecimal 24718649
16 Hexadecimal 516de99
20 Vigesimal 16dd22h
36 Base36 1eu3dl

Cryptographic Hash Functions

md5 49e6734a5acb7e84d74de316c4f81b73
sha1 fd802a33329abef52fc0733c0179aafb46b191c1
sha256 065fd7ffa9d36c7acbea9d33be4f84b89bb4889e2128448110d908c502eb3e5c
sha512 18b016afcdaf93c862ba6f9be8995a1b7f7926d8b415ee460bf935cfef2bd6488ecc8ce96f91970b0d17a6bd2238ccc120a93e2cff6d3e1ae5269998b79ed819
ripemd-160 1052ed650511a509e8dc810ec4de92b7e3298a2d

85384857 as geometric shapes

Circle

Radius = n
Diameter 170769714
Circumference 536488878.95803
Area 2.2904013105961E+16

Sphere

Radius = n
Volume 2.6075411783715E+24
Surface area 9.1616052423843E+16
Circumference 536488878.95803

Square

Length = n
Perimeter 341539428
Area 7290573804910449
Diagonal 120752422.79069

Cube

Length = n
Surface area 43743442829462694
Volume 6.2250460178022E+23
Space diagonal 147890910.521

Equilateral Triangle

Length = n
Perimeter 256154571
Area 3.1569110616089E+15
Altitude 73945455.260502

Triangular Pyramid

Length = n
Surface area 3.1569110616089E+15
Volume 7.3362870873105E+22
Height 40250807.596896