85387654 (number)

85387654 is an even 8-digits composite number following 85387653 and preceding 85387655. In scientific notation, it is written as 8.5387654 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 38593960 positive integers (up to 85387654) that are relatively prime to 85387654.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5387654 × 10^7
Engineering notation 8.5387654 × 10^6

Prime Factorization of 85387654

Prime Factorization 2 × 11 × 179 × 21683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85387654
Product of the distinct prime numbers

The prime factorization of 85387654 is 2 × 11 × 179 × 21683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 82, 90, 400, 547, 2617, 204, 74598, 49288, 70045, 349233, 6179958, 2589653, 48514641, 70920305, 214715044, 402840577, 7230418201, 8277821459

Basic calculations (n = 85387654)

Multiplication

n×y
n×2 170775308
n×3 256162962
n×4 341550616
n×5 426938270

Division

n÷y
n÷2 42693827
n÷3 28462551.333333
n÷3 21346913.5
n÷5 17077530.8

Exponentiation

ny
n2 7291051455623716
n3 6.2256577898899E+23
n4 5.3159431328553E+31
n5 4.5391591291192E+39

Nth Root

y√n
2√n 9240.5440316033
3√n 440.35036487546
4√n 96.127748499605
5√n 38.572609120893

Divisors of 85387654

1, 2, 11, 22, 179, 358, 1969, 3938, 21683, 43366, 238513, 477026, 3881257, 7762514, 42693827, 85387654

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 -85387653
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 85387654 can be divided by 16 positive divisors. The sum of these divisors (counting 85387654) is 1, the average is 0.0625.

Base conversion 85387654

Base System Value
2 Binary 101000101101110100110000110
3 Ternary 12221200010211201
4 Quaternary 11011232212012
5 Quinary 133324401104
6 Senary 12250053114
8 Octal 505564606
10 Decimal 85387654
12 Duodecimal 2471a19a
16 Hexadecimal 516e986
20 Vigesimal 16dd92e
36 Base36 1eu5ja

Cryptographic Hash Functions

md5 36f4697127cdc7682e47da2450490323
sha1 0fa33bc39ee890ee16f020723edecfad39e815c5
sha256 bd383885ecd7aea5d83a022d0ab890a7c23a8b3697000ad064a91b05ff93b75d
sha512 8519baae746dfe9242198d3eb835bbf1527441c3b260f343c3756eb1f48c0b2241039bb9e6496de1dd298bb3e983e572b1717b0a385b2c48b09f4a41d068b96a
ripemd-160 d92d4789c56556c03ce6c0c6485c217f2d98bf0e

85387654 as geometric shapes

Circle

Radius = n
Diameter 170775308
Circumference 536506453.02733
Area 2.2905513689933E+16

Sphere

Radius = n
Volume 2.6077974368643E+24
Surface area 9.1622054759731E+16
Circumference 536506453.02733

Square

Length = n
Perimeter 341550616
Area 7291051455623716
Diagonal 120756378.34602

Cube

Length = n
Surface area 43746308733742296
Volume 6.2256577898899E+23
Space diagonal 147895755.06711

Equilateral Triangle

Length = n
Perimeter 256162962
Area 3.1571178904348E+15
Altitude 73947877.533556

Triangular Pyramid

Length = n
Surface area 3.1571178904348E+15
Volume 7.3370080676301E+22
Height 40252126.11534