85655642 (number)

85655642 is an even 8-digits composite number following 85655641 and preceding 85655643. In scientific notation, it is written as 8.5655642 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 41690880 positive integers (up to 85655642) that are relatively prime to 85655642.

Interesting facts

Basic properties

Name

Name eighty-five million six hundred fifty-five thousand six hundred forty-two

Notation

Scientific notation 8.5655642 × 10^7
Engineering notation 8.5655642 × 10^6

Prime Factorization of 85655642

Prime Factorization 2 × 41 × 617 × 1693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85655642
Product of the distinct prime numbers

The prime factorization of 85655642 is 2 × 41 × 617 × 1693. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 3, 76, 437, 210, 4157, 284, 70431, 64367, 492463, 44174, 620853, 1909326, 94873830, 17079386, 143715941, 466773366, 8531729337, 4463790836

Basic calculations (n = 85655642)

Multiplication

n×y
n×2 171311284
n×3 256966926
n×4 342622568
n×5 428278210

Division

n÷y
n÷2 42827821
n÷3 28551880.666667
n÷3 21413910.5
n÷5 17131128.4

Exponentiation

ny
n2 7336889006432164
n3 6.2844593812869E+23
n4 5.3829940292705E+31
n5 4.6108380945933E+39

Nth Root

y√n
2√n 9255.0333332733
3√n 440.81056166318
4√n 96.203083803344
5√n 38.596790705147

Divisors of 85655642

1, 2, 41, 82, 617, 1234, 1693, 3386, 25297, 50594, 69413, 138826, 1044581, 2089162, 42827821, 85655642

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 -85655641
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 85655642 can be divided by 16 positive divisors. The sum of these divisors (counting 85655642) is 1, the average is 0.0625.

Base conversion 85655642

Base System Value
2 Binary 101000110110000000001011010
3 Ternary 12222011202110012
4 Quaternary 11012300001122
5 Quinary 133411440032
6 Senary 12255521522
8 Octal 506600132
10 Decimal 85655642
12 Duodecimal 248292a2
16 Hexadecimal 51b005a
20 Vigesimal 16f6j22
36 Base36 1ezwbe

Cryptographic Hash Functions

md5 83007350acef02bf6be09c00520e2ffd
sha1 fa2a579e41326dcdc7543d12d5adcf8a1e48fb19
sha256 c8ac210bf88302d65c9a3e9dfb1c6ee3ab967f59c4784455696925ca4f88d3ee
sha512 22227641e01e74dda9338ce77a2697f0255cafe85c74ff7a44af3746afc57a61f05334f569b960ec6037b0de3fe483fe9a84598a8dd7ec522e28a9dfec637ebb
ripemd-160 705ded3cd68e3e5c9e1e3251e9c501dac6b69043

85655642 as geometric shapes

Circle

Radius = n
Diameter 171311284
Circumference 538190271.29143
Area 2.3049516602811E+16

Sphere

Radius = n
Volume 2.6324281898712E+24
Surface area 9.2198066411244E+16
Circumference 538190271.29143

Square

Length = n
Perimeter 342622568
Area 7336889006432164
Diagonal 121135370.61017

Cube

Length = n
Surface area 44021334038592984
Volume 6.2844593812869E+23
Space diagonal 148359923.89893

Equilateral Triangle

Length = n
Perimeter 256966926
Area 3.1769661321585E+15
Altitude 74179961.949465

Triangular Pyramid

Length = n
Surface area 3.1769661321585E+15
Volume 7.4063064076656E+22
Height 40378456.870058