85454090 (number)

85454090 is an even 8-digits composite number following 85454089 and preceding 85454091. In scientific notation, it is written as 8.5454090 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 32901120 positive integers (up to 85454090) that are relatively prime to 85454090.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5454090 × 10^7
Engineering notation 8.5454090 × 10^6

Prime Factorization of 85454090

Prime Factorization 2 × 185 × 97 × 2381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85454090
Product of the distinct prime numbers

The prime factorization of 85454090 is 2 × 185 × 97 × 2381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 98, 20, 997, 12, 6179, 366, 66457, 92517, 130450, 647872, 8715315, 1646383, 47660841, 29784146, 293297585, 541932758, 8998869649, 866305345

Basic calculations (n = 85454090)

Multiplication

n×y
n×2 170908180
n×3 256362270
n×4 341816360
n×5 427270450

Division

n÷y
n÷2 42727045
n÷3 28484696.666667
n÷3 21363522.5
n÷5 17090818

Exponentiation

ny
n2 7302401497728100
n3 6.2402007480299E+23
n4 5.3325067634022E+31
n5 4.5568451288538E+39

Nth Root

y√n
2√n 9244.1381426285
3√n 440.46454036969
4√n 96.146441133453
5√n 38.578609549701

Divisors of 85454090

1, 2, 97, 185, 194, 370, 2381, 4762, 17945, 35890, 230957, 440485, 461914, 880970, 42727045, 85454090

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 -85454089
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 85454090 can be divided by 16 positive divisors. The sum of these divisors (counting 85454090) is 1, the average is 0.0625.

Base conversion 85454090

Base System Value
2 Binary 101000101111110110100001010
3 Ternary 12221210111222022
4 Quaternary 11011332310022
5 Quinary 133334012330
6 Senary 12251324442
8 Octal 505766412
10 Decimal 85454090
12 Duodecimal 24750722
16 Hexadecimal 517ed0a
20 Vigesimal 16e1f4a
36 Base36 1evksq

Cryptographic Hash Functions

md5 449891051739bcb1e7e3e27b0ddf9947
sha1 be9b6283efb58835ff23145a8316df67154eb811
sha256 005504b8d0c1fe51fc2e077af41ccc8bfcbe2b0dbec0a6f7fffd0bfcdabd290d
sha512 ffe6f671bc43dd083f7cc767e5de4286d5c8ecabfb65baaae8044e8baaebf116654d47e240efe645ebbdd50303f5dbd8baa248f1149a4ed20632ec5650acffb5
ripemd-160 7f6e3026f26eef889dad91f1ebf8ab02efd81644

85454090 as geometric shapes

Circle

Radius = n
Diameter 170908180
Circumference 536923882.7264
Area 2.2941170898826E+16

Sphere

Radius = n
Volume 2.6138891769248E+24
Surface area 9.1764683595303E+16
Circumference 536923882.7264

Square

Length = n
Perimeter 341816360
Area 7302401497728100
Diagonal 120850333.03825

Cube

Length = n
Surface area 43814408986368600
Volume 6.2402007480299E+23
Space diagonal 148010825.59456

Equilateral Triangle

Length = n
Perimeter 256362270
Area 3.162032602833E+15
Altitude 74005412.797282

Triangular Pyramid

Length = n
Surface area 3.162032602833E+15
Volume 7.3541471081622E+22
Height 40283444.346084