85455585 (number)

85455585 is an odd 8-digits composite number following 85455584 and preceding 85455586. In scientific notation, it is written as 8.5455585 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 45476640 positive integers (up to 85455585) that are relatively prime to 85455585.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5455585 × 10^7
Engineering notation 8.5455585 × 10^6

Prime Factorization of 85455585

Prime Factorization 45 × 523 × 3631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85455585
Product of the distinct prime numbers

The prime factorization of 85455585 is 45 × 523 × 3631. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 89, 4, 185, 690, 631, 1699, 5134, 38639, 267550, 123510, 4878582, 8712439, 74586980, 84964305, 793351560, 679992576, 3802676965, 7814196400

Basic calculations (n = 85455585)

Multiplication

n×y
n×2 170911170
n×3 256366755
n×4 341822340
n×5 427277925

Division

n÷y
n÷2 42727792.5
n÷3 28485195
n÷3 21363896.25
n÷5 17091117

Exponentiation

ny
n2 7302657007692225
n3 6.2405282664669E+23
n4 5.3328799371996E+31
n5 4.5572437476816E+39

Nth Root

y√n
2√n 9244.2190043291
3√n 440.46710896392
4√n 96.146861645761
5√n 38.578744533569

Divisors of 85455585

1, 45, 523, 3631, 23535, 163395, 1899013, 85455585

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85455584
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85455585 can be divided by 8 positive divisors. The sum of these divisors (counting 85455585) is 1, the average is 0.125.

Base conversion 85455585

Base System Value
2 Binary 101000101111111001011100001
3 Ternary 12221210121000200
4 Quaternary 11011333023201
5 Quinary 133334034320
6 Senary 12251335413
8 Octal 505771341
10 Decimal 85455585
12 Duodecimal 24751569
16 Hexadecimal 517f2e1
20 Vigesimal 16e1ij5
36 Base36 1evly9

Cryptographic Hash Functions

md5 36e0f3f614a4f79bf4ac7c0e623d6ad2
sha1 567fbd69273850292a83abfc61b10eefae6f93e0
sha256 e962d7ce4fcfae30a1a42ac0be0d67c9566545c3a38fd516bafbba47cf4c5881
sha512 1998240c7a287ae72ce0e74ae42221726298cc51f43c33a124f2de86fc946557e23fa829af20ca731294118259c2f136937be5166716284384c6915f0af97de1
ripemd-160 08d6dc769308e92f8713ab2a45f338eea5b11a75

85455585 as geometric shapes

Circle

Radius = n
Diameter 170911170
Circumference 536933276.08844
Area 2.2941973607052E+16

Sphere

Radius = n
Volume 2.6140263675269E+24
Surface area 9.1767894428208E+16
Circumference 536933276.08844

Square

Length = n
Perimeter 341822340
Area 7302657007692225
Diagonal 120852447.28753

Cube

Length = n
Surface area 43815942046153350
Volume 6.2405282664669E+23
Space diagonal 148013415.01052

Equilateral Triangle

Length = n
Perimeter 256366755
Area 3.162143241893E+15
Altitude 74006707.50526

Triangular Pyramid

Length = n
Surface area 3.162143241893E+15
Volume 7.3545330923418E+22
Height 40284149.095842