85697488 (number)

85697488 is an even 8-digits composite number following 85697487 and preceding 85697489. In scientific notation, it is written as 8.5697488 × 10^7. The sum of its digits is 55. It has a total of 5 prime factors and 10 positive divisors. There are 42848736 positive integers (up to 85697488) that are relatively prime to 85697488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5697488 × 10^7
Engineering notation 8.5697488 × 10^6

Prime Factorization of 85697488

Prime Factorization 2 × 2 × 2 × 2 × 5356093

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10712186
Product of the distinct prime numbers

The prime factorization of 85697488 is 2 × 2 × 2 × 2 × 5356093. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 43, 87, 433, 336, 586, 4102, 50734, 610, 599275, 53446, 9450669, 7613533, 64234344, 9412661, 704819327, 47529903, 3392945943, 8344427805

Basic calculations (n = 85697488)

Multiplication

n×y
n×2 171394976
n×3 257092464
n×4 342789952
n×5 428487440

Division

n÷y
n÷2 42848744
n÷3 28565829.333333
n÷3 21424372
n÷5 17139497.6

Exponentiation

ny
n2 7344059449510144
n3 6.2936744654568E+23
n4 5.3935209197939E+31
n5 4.6221119430179E+39

Nth Root

y√n
2√n 9257.2937730203
3√n 440.88233415151
4√n 96.214831356815
5√n 38.600561164954

Divisors of 85697488

1, 2, 4, 8, 16, 5356093, 10712186, 21424372, 42848744, 85697488

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85697487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85697488 can be divided by 10 positive divisors. The sum of these divisors (counting 85697488) is 1, the average is 0.1.

Base conversion 85697488

Base System Value
2 Binary 101000110111010001111010000
3 Ternary 12222020212212001
4 Quaternary 11012322033100
5 Quinary 133414304423
6 Senary 12300443344
8 Octal 506721720
10 Decimal 85697488
12 Duodecimal 24849554
16 Hexadecimal 51ba3d0
20 Vigesimal 16fc3e8
36 Base36 1f0sls

Cryptographic Hash Functions

md5 2b56db86879d9f570141b561d3f267cf
sha1 3f78c512ca58976bc6d9e005558387b5609089a9
sha256 470e544616b31786abc54794bf97b937f3e5952e59431494b8341f7d4ab75fb9
sha512 04048f480dc24e5eaa8d6d70ea618452480fab3011ca05bb03579c32776918d19a4eef139432688499300aa9efb8b8eb636ddfe1c99b85f4429b7a21c4a255c4
ripemd-160 7a37d146da827be93cc49daf0a179f1c5acb15c8

85697488 as geometric shapes

Circle

Radius = n
Diameter 171394976
Circumference 538453197.4638
Area 2.3072043214108E+16

Sphere

Radius = n
Volume 2.636288195302E+24
Surface area 9.2288172856431E+16
Circumference 538453197.4638

Square

Length = n
Perimeter 342789952
Area 7344059449510144
Diagonal 121194549.79091

Cube

Length = n
Surface area 44064356697060864
Volume 6.2936744654568E+23
Space diagonal 148432403.29702

Equilateral Triangle

Length = n
Perimeter 257092464
Area 3.1800710250895E+15
Altitude 74216201.648512

Triangular Pyramid

Length = n
Surface area 3.1800710250895E+15
Volume 7.4171664885086E+22
Height 40398183.263635