90257069 (number)

90257069 is an odd 8-digits composite number following 90257068 and preceding 90257070. In scientific notation, it is written as 9.0257069 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 77249088 positive integers (up to 90257069) that are relatively prime to 90257069.

Interesting facts

Basic properties

Name

Name ninety million two hundred fifty-seven thousand sixty-nine

Notation

Scientific notation 9.0257069 × 10^7
Engineering notation 9.0257069 × 10^6

Prime Factorization of 90257069

Prime Factorization 49 × 1429 × 1289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 90257069
Product of the distinct prime numbers

The prime factorization of 90257069 is 49 × 1429 × 1289. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 26, 17, 561, 509, 6714, 9138, 26165, 93600, 390878, 852155, 6364793, 9890356, 28354147, 56113717, 147946487, 768948682, 9417652666, 4958352365

Basic calculations (n = 90257069)

Multiplication

n×y
n×2 180514138
n×3 270771207
n×4 361028276
n×5 451285345

Division

n÷y
n÷2 45128534.5
n÷3 30085689.666667
n÷3 22564267.25
n÷5 18051413.8

Exponentiation

ny
n2 8146338504470761
n3 7.3526463649537E+23
n4 6.6362831029423E+31
n5 5.989714619258E+39

Nth Root

y√n
2√n 9500.3720453464
3√n 448.56674692146
4√n 97.469851981761
5√n 39.002841240476

Divisors of 90257069

1, 49, 1289, 1429, 63161, 70021, 1841981, 90257069

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90257068
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90257069 can be divided by 8 positive divisors. The sum of these divisors (counting 90257069) is 1, the average is 0.125.

Base conversion 90257069

Base System Value
2 Binary 101011000010011011010101101
3 Ternary 20021211112102102
4 Quaternary 11120103122231
5 Quinary 141101211234
6 Senary 12542304445
8 Octal 530233255
10 Decimal 90257069
12 Duodecimal 26288125
16 Hexadecimal 56136ad
20 Vigesimal 18422d9
36 Base36 1hqist

Cryptographic Hash Functions

md5 4d93bb1a2b1e001caf575c4ebf492043
sha1 c98cea92b5b6abe598373e8d4c01d92afec2c808
sha256 fa1488d6834e46ba48064f63be82984ac99258acf4ff373e8c6a074cc64479f7
sha512 f6860f55407977f02b48863fab8f4126b9da9b5e6f431c4067422fcdd355088e5363fda6b4be7acc49613a9683dcccc0ff258cd612b88920f4b5d7d097215323
ripemd-160 3280b2f9e8c4f0ea270449827f0114c4e078e859

90257069 as geometric shapes

Circle

Radius = n
Diameter 180514138
Circumference 567101889.80989
Area 2.5592477199301E+16

Sphere

Radius = n
Volume 3.0798693072776E+24
Surface area 1.023699087972E+17
Circumference 567101889.80989

Square

Length = n
Perimeter 361028276
Area 8146338504470761
Diagonal 127642771.07984

Cube

Length = n
Surface area 48878031026824566
Volume 7.3526463649537E+23
Space diagonal 156329829.25025

Equilateral Triangle

Length = n
Perimeter 270771207
Area 3.5274680463495E+15
Altitude 78164914.625125

Triangular Pyramid

Length = n
Surface area 3.5274680463495E+15
Volume 8.6651768405424E+22
Height 42547590.359948