85207855 (number)

85207855 is an odd 8-digits composite number following 85207854 and preceding 85207856. In scientific notation, it is written as 8.5207855 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 65999232 positive integers (up to 85207855) that are relatively prime to 85207855.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred seven thousand eight hundred fifty-five

Notation

Scientific notation 8.5207855 × 10^7
Engineering notation 8.5207855 × 10^6

Prime Factorization of 85207855

Prime Factorization 5 × 37 × 227 × 2029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85207855
Product of the distinct prime numbers

The prime factorization of 85207855 is 5 × 37 × 227 × 2029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 27, 43, 610, 388, 2812, 1894, 99254, 60594, 99560, 210845, 2374420, 6566656, 14253682, 50995355, 368346993, 896945777, 607327100, 6158584522

Basic calculations (n = 85207855)

Multiplication

n×y
n×2 170415710
n×3 255623565
n×4 340831420
n×5 426039275

Division

n÷y
n÷2 42603927.5
n÷3 28402618.333333
n÷3 21301963.75
n÷5 17041571

Exponentiation

ny
n2 7260378553701025
n3 6.1864128304887E+23
n4 5.2713096743042E+31
n5 4.4915699038821E+39

Nth Root

y√n
2√n 9230.8100944608
3√n 440.04106882499
4√n 96.07710494421
5√n 38.556351113948

Divisors of 85207855

1, 5, 37, 185, 227, 1135, 2029, 8399, 10145, 41995, 75073, 375365, 460583, 2302915, 17041571, 85207855

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 -85207854
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 85207855 can be divided by 16 positive divisors. The sum of these divisors (counting 85207855) is 1, the average is 0.0625.

Base conversion 85207855

Base System Value
2 Binary 101000101000010101100101111
3 Ternary 12221100000012111
4 Quaternary 11011002230233
5 Quinary 133303122410
6 Senary 12242144451
8 Octal 505025457
10 Decimal 85207855
12 Duodecimal 24652127
16 Hexadecimal 5142b2f
20 Vigesimal 16cajcf
36 Base36 1eqasv

Cryptographic Hash Functions

md5 ffb702c62b9e80b4f10172d660b4aff6
sha1 dfecbdc00f2bd13097c7e1ddb02f1bb32d54065f
sha256 8100d62c8521edb87487e18f8ceda599a0007f99eaa28b93b9119bd6faecf6e5
sha512 48fa2036ce63048d8be897581e230a9bc4a552b90a818bd75236f90200011451838acb470db5e85f9f1c2fc50b6a352a4f38c7abbcb07e9fbb45cd8f970e329e
ripemd-160 061160229e57a7e9fdd5cb0a98e70d424d5958c4

85207855 as geometric shapes

Circle

Radius = n
Diameter 170415710
Circumference 535376742.59229
Area 2.2809151926588E+16

Sphere

Radius = n
Volume 2.5913585467116E+24
Surface area 9.1236607706352E+16
Circumference 535376742.59229

Square

Length = n
Perimeter 340831420
Area 7260378553701025
Diagonal 120502104.16172

Cube

Length = n
Surface area 43562271322206150
Volume 6.1864128304887E+23
Space diagonal 147584334.06396

Equilateral Triangle

Length = n
Perimeter 255623565
Area 3.1438361342984E+15
Altitude 73792167.031981

Triangular Pyramid

Length = n
Surface area 3.1438361342984E+15
Volume 7.29075743943E+22
Height 40167368.053907