85555980 (number)

85555980 is an even 8-digits composite number following 85555979 and preceding 85555981. In scientific notation, it is written as 8.5555980 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 22322880 positive integers (up to 85555980) that are relatively prime to 85555980.

Interesting facts

Basic properties

Name

Name eighty-five million five hundred fifty-five thousand nine hundred eighty

Notation

Scientific notation 8.5555980 × 10^7
Engineering notation 8.5555980 × 10^6

Prime Factorization of 85555980

Prime Factorization 2 × 2 × 3 × 45 × 47 × 3371

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 42777990
Product of the distinct prime numbers

The prime factorization of 85555980 is 2 × 2 × 3 × 45 × 47 × 3371. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85555980)

Multiplication

n×y
n×2 171111960
n×3 256667940
n×4 342223920
n×5 427779900

Division

n÷y
n÷2 42777990
n÷3 28518660
n÷3 21388995
n÷5 17111196

Exponentiation

ny
n2 7319825713760400
n3 6.2625486236997E+23
n4 5.3579848479828E+31
n5 4.5840764449432E+39

Nth Root

y√n
2√n 9249.6475608533
3√n 440.63953143565
4√n 96.175088047027
5√n 38.587804899263

Divisors of 85555980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85555979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85555980 can be divided by 48 positive divisors. The sum of these divisors (counting 85555980) is 1, the average is 0.020833333333333.

Base conversion 85555980

Base System Value
2 Binary 101000110010111101100001100
3 Ternary 12221222200202000
4 Quaternary 11012113230030
5 Quinary 133400242410
6 Senary 12253432300
8 Octal 506275414
10 Decimal 85555980
12 Duodecimal 2479b690
16 Hexadecimal 5197b0c
20 Vigesimal 16ee9j0
36 Base36 1exrf0

Cryptographic Hash Functions

md5 5fd250470c306d0cdfd8fca10d9da24a
sha1 faa7aa3ca4ca4b24831c382976e8f6bf3a54dabc
sha256 d7947f68832fc665144780a4b3e93b0da9676dba8bd7fc470e67071782d16567
sha512 c283a6c3a57a0455dbcf6c46d8d3f239e6e58dcb80e69b420e8823b25e186937d846f8414c9c0e14b71b95f74401b097e11293088472ebce58b3b46472851aaa
ripemd-160 28e56e1e28bfa91f2cf8db97476db712db3344a4

85555980 as geometric shapes

Circle

Radius = n
Diameter 171111960
Circumference 537564076.47735
Area 2.2995910687907E+16

Sphere

Radius = n
Volume 2.6232502331952E+24
Surface area 9.1983642751629E+16
Circumference 537564076.47735

Square

Length = n
Perimeter 342223920
Area 7319825713760400
Diagonal 120994427.25812

Cube

Length = n
Surface area 43918954282562400
Volume 6.2625486236997E+23
Space diagonal 148187304.25135

Equilateral Triangle

Length = n
Perimeter 256667940
Area 3.1695775096955E+15
Altitude 74093652.125673

Triangular Pyramid

Length = n
Surface area 3.1695775096955E+15
Volume 7.3804843322142E+22
Height 40331475.752707