85989145 (number)

85989145 is an odd 8-digits composite number following 85989144 and preceding 85989146. In scientific notation, it is written as 8.5989145 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 58858240 positive integers (up to 85989145) that are relatively prime to 85989145.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred eighty-nine thousand one hundred forty-five

Notation

Scientific notation 8.5989145 × 10^7
Engineering notation 8.5989145 × 10^6

Prime Factorization of 85989145

Prime Factorization 5 × 17 × 11 × 91967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85989145
Product of the distinct prime numbers

The prime factorization of 85989145 is 5 × 17 × 11 × 91967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85989145)

Multiplication

n×y
n×2 171978290
n×3 257967435
n×4 343956580
n×5 429945725

Division

n÷y
n÷2 42994572.5
n÷3 28663048.333333
n÷3 21497286.25
n÷5 17197829

Exponentiation

ny
n2 7394133057831025
n3 6.3581517965913E+23
n4 5.467320367691E+31
n5 4.7013020385883E+39

Nth Root

y√n
2√n 9273.0332146499
3√n 441.38192413571
4√n 96.296589839152
5√n 38.626799574734

Divisors of 85989145

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 -85989144
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 85989145 can be divided by 16 positive divisors. The sum of these divisors (counting 85989145) is 1, the average is 0.0625.

Base conversion 85989145

Base System Value
2 Binary 101001000000001011100011001
3 Ternary 12222210200221011
4 Quaternary 11020001130121
5 Quinary 134003123040
6 Senary 12311013521
8 Octal 510013431
10 Decimal 85989145
12 Duodecimal 2496a2a1
16 Hexadecimal 5201719
20 Vigesimal 16h8ch5
36 Base36 1f71nd

Cryptographic Hash Functions

md5 db4d089bb259aca37525b3a82c09394f
sha1 beacac5fe05eefe02910abb009cc7e48a8c90ec8
sha256 e272ac9bb86a3025242d0792e3a5d4bedfceeb9beebff66c046d98858ad8671e
sha512 e1621bc46f32a6086e800185fd8e3e44dde404c89e747a6757cee922460c5114b70f3f78dd4380cf3d92a33850f0ce28b9e388aa91282b3957db3334d03f06c3
ripemd-160 f40292e5d61c96b12013935f9f9f9c89f6749bbd

85989145 as geometric shapes

Circle

Radius = n
Diameter 171978290
Circumference 540285732.44094
Area 2.3229354094147E+16

Sphere

Radius = n
Volume 2.6632963966106E+24
Surface area 9.291741637659E+16
Circumference 540285732.44094

Square

Length = n
Perimeter 343956580
Area 7394133057831025
Diagonal 121607015.07587

Cube

Length = n
Surface area 44364798346986150
Volume 6.3581517965913E+23
Space diagonal 148937568.03941

Equilateral Triangle

Length = n
Perimeter 257967435
Area 3.201753533522E+15
Altitude 74468784.019704

Triangular Pyramid

Length = n
Surface area 3.201753533522E+15
Volume 7.4931537519718E+22
Height 40535671.691956