85454975 (number)

85454975 is an odd 8-digits composite number following 85454974 and preceding 85454976. In scientific notation, it is written as 8.5454975 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 66773280 positive integers (up to 85454975) that are relatively prime to 85454975.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5454975 × 10^7
Engineering notation 8.5454975 × 10^6

Prime Factorization of 85454975

Prime Factorization 43 × 5 × 5 × 79493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17090995
Product of the distinct prime numbers

The prime factorization of 85454975 is 43 × 5 × 5 × 79493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 48, 1, 917, 239, 5170, 2248, 69238, 7815, 276693, 305996, 771269, 1800420, 50705517, 44060310, 587689376, 258810645, 6617379373, 8135625613

Basic calculations (n = 85454975)

Multiplication

n×y
n×2 170909950
n×3 256364925
n×4 341819900
n×5 427274875

Division

n÷y
n÷2 42727487.5
n÷3 28484991.666667
n÷3 21363743.75
n÷5 17090995

Exponentiation

ny
n2 7302552752250625
n3 6.2403946287976E+23
n4 5.3327276699403E+31
n5 4.5570810971656E+39

Nth Root

y√n
2√n 9244.1860106772
3√n 440.46606091237
4√n 96.146690066155
5√n 38.578689456767

Divisors of 85454975

1, 5, 25, 43, 215, 1075, 79493, 397465, 1987325, 3418199, 17090995, 85454975

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85454974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85454975 can be divided by 12 positive divisors. The sum of these divisors (counting 85454975) is 1, the average is 0.083333333333333.

Base conversion 85454975

Base System Value
2 Binary 101000101111111000001111111
3 Ternary 12221210120012002
4 Quaternary 11011333001333
5 Quinary 133334024400
6 Senary 12251332515
8 Octal 505770177
10 Decimal 85454975
12 Duodecimal 2475113b
16 Hexadecimal 517f07f
20 Vigesimal 16e1h8f
36 Base36 1evlhb

Cryptographic Hash Functions

md5 3312047da65091b62c38c5775cc10793
sha1 98bece74cf9e0f4740e7cfcbf52beade3bf78447
sha256 361d3e1abebca052f3b22613314bbee54f8ce95f8164255623313aea0c4f8db1
sha512 dd9fd5300e3cdec48c3adc9cb8457b310c7dc2449b8d3ea3fa2fb3bf9d46cb27c818a4f749ca445a5f50860247125f7f31d9db23290967de43f3e125835e00f4
ripemd-160 c2165efcadd4843d771a94716bab60809c7f33f3

85454975 as geometric shapes

Circle

Radius = n
Diameter 170909950
Circumference 536929443.3454
Area 2.2941646078922E+16

Sphere

Radius = n
Volume 2.6139703895109E+24
Surface area 9.176658431569E+16
Circumference 536929443.3454

Square

Length = n
Perimeter 341819900
Area 7302552752250625
Diagonal 120851584.61725

Cube

Length = n
Surface area 43815316513503750
Volume 6.2403946287976E+23
Space diagonal 148012358.45953

Equilateral Triangle

Length = n
Perimeter 256364925
Area 3.1620980979625E+15
Altitude 74006179.229764

Triangular Pyramid

Length = n
Surface area 3.1620980979625E+15
Volume 7.3543755988381E+22
Height 40283861.539085