90779427 (number)

90779427 is an odd 8-digits composite number following 90779426 and preceding 90779428. In scientific notation, it is written as 9.0779427 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 60145416 positive integers (up to 90779427) that are relatively prime to 90779427.

Interesting facts

Basic properties

Name

Name ninety million seven hundred seventy-nine thousand four hundred twenty-seven

Notation

Scientific notation 9.0779427 × 10^7
Engineering notation 9.0779427 × 10^6

Prime Factorization of 90779427

Prime Factorization 3 × 9 × 163 × 20627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 90779427
Product of the distinct prime numbers

The prime factorization of 90779427 is 3 × 9 × 163 × 20627. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 90779427)

Multiplication

n×y
n×2 181558854
n×3 272338281
n×4 363117708
n×5 453897135

Division

n÷y
n÷2 45389713.5
n÷3 30259809
n÷3 22694856.75
n÷5 18155885.4

Exponentiation

ny
n2 8240904366448329
n3 7.4810457634798E+23
n4 6.7912504776947E+31
n5 6.165058269786E+39

Nth Root

y√n
2√n 9527.823833384
3√n 449.43043496118
4√n 97.610572344311
5√n 39.047882466364

Divisors of 90779427

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 -90779426
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 90779427 can be divided by 16 positive divisors. The sum of these divisors (counting 90779427) is 1, the average is 0.0625.

Base conversion 90779427

Base System Value
2 Binary 101011010010010111100100011
3 Ternary 20022211001222000
4 Quaternary 11122102330203
5 Quinary 141214420202
6 Senary 13001415043
8 Octal 532227443
10 Decimal 90779427
12 Duodecimal 2649a483
16 Hexadecimal 5692f23
20 Vigesimal 18778b7
36 Base36 1i1pur

Cryptographic Hash Functions

md5 7eff5094d9c51190d844fd92bc004728
sha1 2fbae368d807ef9d415a349f1233074ac19fe16a
sha256 d6b614161f37b8248031a47f8e35000127a58a36024a38e61601b715a29c9d3a
sha512 dac2366f9694528a2712d400a79e7bfd7e0d8e29ddefe61682459c62834e548ff5d79acccb1ebb20d1fbbcdb13bd4a77edaf32bb70c8de545a5908e44cb14123
ripemd-160 08f2c5d9746f145301fdf36748f4500f1b9d0fb5

90779427 as geometric shapes

Circle

Radius = n
Diameter 181558854
Circumference 570383961.92058
Area 2.588956461657E+16

Sphere

Radius = n
Volume 3.1336531215623E+24
Surface area 1.0355825846628E+17
Circumference 570383961.92058

Square

Length = n
Perimeter 363117708
Area 8240904366448329
Diagonal 128381496.84786

Cube

Length = n
Surface area 49445426198689974
Volume 7.4810457634798E+23
Space diagonal 157234579.84599

Equilateral Triangle

Length = n
Perimeter 272338281
Area 3.5684162657512E+15
Altitude 78617289.922995

Triangular Pyramid

Length = n
Surface area 3.5684162657512E+15
Volume 8.8164969828724E+22
Height 42793832.282619