90804539 (number)

90804539 is an odd 8-digits composite number following 90804538 and preceding 90804540. In scientific notation, it is written as 9.0804539 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 73906560 positive integers (up to 90804539) that are relatively prime to 90804539.

Interesting facts

Basic properties

Name

Name ninety million eight hundred four thousand five hundred thirty-nine

Notation

Scientific notation 9.0804539 × 10^7
Engineering notation 9.0804539 × 10^6

Prime Factorization of 90804539

Prime Factorization 7 × 29 × 61 × 7333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 90804539
Product of the distinct prime numbers

The prime factorization of 90804539 is 7 × 29 × 61 × 7333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 30, 51, 872, 745, 6966, 475, 98531, 55663, 624938, 901416, 9008320, 4533988, 34883717, 84865094, 742413913, 137840191, 1600699656, 5165419520

Basic calculations (n = 90804539)

Multiplication

n×y
n×2 181609078
n×3 272413617
n×4 363218156
n×5 454022695

Division

n÷y
n÷2 45402269.5
n÷3 30268179.666667
n÷3 22701134.75
n÷5 18160907.8

Exponentiation

ny
n2 8245464303002521
n3 7.487255848751E+23
n4 6.7987681572089E+31
n5 6.1735900828323E+39

Nth Root

y√n
2√n 9529.1415667939
3√n 449.47187260456
4√n 97.617322063218
5√n 39.050042563589

Divisors of 90804539

1, 7, 29, 61, 203, 427, 1769, 7333, 12383, 51331, 212657, 447313, 1488599, 3131191, 12972077, 90804539

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 -90804538
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 90804539 can be divided by 16 positive divisors. The sum of these divisors (counting 90804539) is 1, the average is 0.0625.

Base conversion 90804539

Base System Value
2 Binary 101011010011001000100111011
3 Ternary 20022212100102002
4 Quaternary 11122121010323
5 Quinary 141221221124
6 Senary 13002131215
8 Octal 532310473
10 Decimal 90804539
12 Duodecimal 264b0b0b
16 Hexadecimal 569913b
20 Vigesimal 187ab6j
36 Base36 1i298b

Cryptographic Hash Functions

md5 839915ca66e2bd7a7cf522b54d5ea1e0
sha1 d204d0a6761fdd2e9a1a5400e40073b98a88c52c
sha256 30ea9877d3e5d12669528f6da5ac16d01ab11ea5f2f16e5c22166a0feee6dc51
sha512 74277556b317d18188fd7eddfa0781be5fde523aec36c798c452f6fab66f2116b4b51b69f5dfcbfee45b5dc3df54e9fb281e23a2ceba133e666000ddff3b50a2
ripemd-160 59c583035989d72796ed6e24518b47360f9208f0

90804539 as geometric shapes

Circle

Radius = n
Diameter 181609078
Circumference 570541745.27002
Area 2.590389007975E+16

Sphere

Radius = n
Volume 3.1362543959978E+24
Surface area 1.03615560319E+17
Circumference 570541745.27002

Square

Length = n
Perimeter 363218156
Area 8245464303002521
Diagonal 128417010.57884

Cube

Length = n
Surface area 49472785818015126
Volume 7.487255848751E+23
Space diagonal 157278075.10587

Equilateral Triangle

Length = n
Perimeter 272413617
Area 3.570390776199E+15
Altitude 78639037.552935

Triangular Pyramid

Length = n
Surface area 3.570390776199E+15
Volume 8.8238156385508E+22
Height 42805670.192946