85455584 (number)

85455584 is an even 8-digits composite number following 85455583 and preceding 85455585. In scientific notation, it is written as 8.5455584 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 24 positive divisors. There are 42557440 positive integers (up to 85455584) that are relatively prime to 85455584.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5455584 × 10^7
Engineering notation 8.5455584 × 10^6

Prime Factorization of 85455584

Prime Factorization 2 × 2 × 2 × 2 × 2 × 257 × 10391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5340974
Product of the distinct prime numbers

The prime factorization of 85455584 is 2 × 2 × 2 × 2 × 2 × 257 × 10391. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85455584)

Multiplication

n×y
n×2 170911168
n×3 256366752
n×4 341822336
n×5 427277920

Division

n÷y
n÷2 42727792
n÷3 28485194.666667
n÷3 21363896
n÷5 17091116.8

Exponentiation

ny
n2 7302656836781056
n3 6.2405280473872E+23
n4 5.3328796875785E+31
n5 4.5572434810376E+39

Nth Root

y√n
2√n 9244.2189502413
3√n 440.46710724581
4√n 96.146861364484
5√n 38.578744443279

Divisors of 85455584

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85455583
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85455584 can be divided by 24 positive divisors. The sum of these divisors (counting 85455584) is 1, the average is 0.041666666666667.

Base conversion 85455584

Base System Value
2 Binary 101000101111111001011100000
3 Ternary 12221210121000122
4 Quaternary 11011333023200
5 Quinary 133334034314
6 Senary 12251335412
8 Octal 505771340
10 Decimal 85455584
12 Duodecimal 24751568
16 Hexadecimal 517f2e0
20 Vigesimal 16e1ij4
36 Base36 1evly8

Cryptographic Hash Functions

md5 42b04e9dedb09734f3b1ab33a82f66b9
sha1 38e2d4b84f749ead16727367c7b256a632d46b1c
sha256 962f254af0d6d31fd73a974bc432001effdb89dc3aca9ab7120b6eee728031ba
sha512 cb63bdab5687e40a61b179ed197e8f90422abf3e4cf2f2c1c0ad92a2af8d85ae5b24a129b09dfd11b679758ed765089e36be91744ae97512775e7334b57729e4
ripemd-160 eb95dea54d7de9946852f2ab4d7a1332d8072327

85455584 as geometric shapes

Circle

Radius = n
Diameter 170911168
Circumference 536933269.80525
Area 2.2941973070119E+16

Sphere

Radius = n
Volume 2.614026275759E+24
Surface area 9.1767892280475E+16
Circumference 536933269.80525

Square

Length = n
Perimeter 341822336
Area 7302656836781056
Diagonal 120852445.87331

Cube

Length = n
Surface area 43815941020686336
Volume 6.2405280473872E+23
Space diagonal 148013413.27847

Equilateral Triangle

Length = n
Perimeter 256366752
Area 3.1621431678863E+15
Altitude 74006706.639235

Triangular Pyramid

Length = n
Surface area 3.1621431678863E+15
Volume 7.3545328341539E+22
Height 40284148.624438