85890488 (number)

85890488 is an even 8-digits composite number following 85890487 and preceding 85890489. In scientific notation, it is written as 8.5890488 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 40684896 positive integers (up to 85890488) that are relatively prime to 85890488.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred ninety thousand four hundred eighty-eight

Notation

Scientific notation 8.5890488 × 10^7
Engineering notation 8.5890488 × 10^6

Prime Factorization of 85890488

Prime Factorization 2 × 2 × 2 × 19 × 565069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21472622
Product of the distinct prime numbers

The prime factorization of 85890488 is 2 × 2 × 2 × 19 × 565069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 51, 26, 215, 422, 4502, 6758, 87121, 41137, 945537, 891501, 539398, 4525698, 73872506, 75486200, 941025646, 78221970, 630913539, 2165937939

Basic calculations (n = 85890488)

Multiplication

n×y
n×2 171780976
n×3 257671464
n×4 343561952
n×5 429452440

Division

n÷y
n÷2 42945244
n÷3 28630162.666667
n÷3 21472622
n÷5 17178097.6

Exponentiation

ny
n2 7377175928878144
n3 6.336292405932E+23
n4 5.4422724685619E+31
n5 4.6743943815375E+39

Nth Root

y√n
2√n 9267.7121232805
3√n 441.21305754753
4√n 96.268957215088
5√n 38.617932050224

Divisors of 85890488

1, 2, 4, 8, 19, 38, 76, 152, 565069, 1130138, 2260276, 4520552, 10736311, 21472622, 42945244, 85890488

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 -85890487
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 85890488 can be divided by 16 positive divisors. The sum of these divisors (counting 85890488) is 1, the average is 0.0625.

Base conversion 85890488

Base System Value
2 Binary 101000111101001010110111000
3 Ternary 12222121200121012
4 Quaternary 11013221112320
5 Quinary 133441443423
6 Senary 12304533052
8 Octal 507512670
10 Decimal 85890488
12 Duodecimal 24921188
16 Hexadecimal 51e95b8
20 Vigesimal 16gg648
36 Base36 1f4xiw

Cryptographic Hash Functions

md5 7315fdb802ee4cd3b44edaa8fecec434
sha1 538fefdfe83f5bdb18dd97e467974202c4194cb6
sha256 97b491103b14ffd963a426a8c2e0bc4d4b4ad783ab4afc3d7ae7edb6475d2b14
sha512 585aeea7594bcbd665b1abad2beda9c6a61adf61fa7bd5435d3ff812a896bc992da7024c18dbe713fae82b8b23d152cc0e6cd179acd4c3d2b80879995b7f9a85
ripemd-160 cd0168c5b2a1cdece38f088a6da246f0393e2bb6

85890488 as geometric shapes

Circle

Radius = n
Diameter 171780976
Circumference 539665852.22808
Area 2.3176081702403E+16

Sphere

Radius = n
Volume 2.654139956463E+24
Surface area 9.2704326809612E+16
Circumference 539665852.22808

Square

Length = n
Perimeter 343561952
Area 7377175928878144
Diagonal 121467493.00844

Cube

Length = n
Surface area 44263055573268864
Volume 6.336292405932E+23
Space diagonal 148766689.10288

Equilateral Triangle

Length = n
Perimeter 257671464
Area 3.1944108812978E+15
Altitude 74383344.551442

Triangular Pyramid

Length = n
Surface area 3.1944108812978E+15
Volume 7.4673922130255E+22
Height 40489164.336148