90804982 (number)

90804982 is an even 8-digits composite number following 90804981 and preceding 90804983. In scientific notation, it is written as 9.0804982 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 45402490 positive integers (up to 90804982) that are relatively prime to 90804982.

Interesting facts

Basic properties

Name

Name ninety million eight hundred four thousand nine hundred eighty-two

Notation

Scientific notation 9.0804982 × 10^7
Engineering notation 9.0804982 × 10^6

Prime Factorization of 90804982

Prime Factorization 2 × 45402491

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 90804982
Product of the distinct prime numbers

The prime factorization of 90804982 is 2 × 45402491. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 10, 49, 563, 59, 8591, 6038, 85133, 81268, 912751, 764832, 1921790, 3021448, 43518115, 77838290, 584838961, 17004904, 1473265912, 1242288429

Basic calculations (n = 90804982)

Multiplication

n×y
n×2 181609964
n×3 272414946
n×4 363219928
n×5 454024910

Division

n÷y
n÷2 45402491
n÷3 30268327.333333
n÷3 22701245.5
n÷5 18160996.4

Exponentiation

ny
n2 8245544756020324
n3 7.4873654315062E+23
n4 6.7989008323534E+31
n5 6.1737406770164E+39

Nth Root

y√n
2√n 9529.1648112518
3√n 449.47260353614
4√n 97.617441122229
5√n 39.050080665506

Divisors of 90804982

1, 2, 45402491, 90804982

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90804981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90804982 can be divided by 4 positive divisors. The sum of these divisors (counting 90804982) is 1, the average is 0.25.

Base conversion 90804982

Base System Value
2 Binary 101011010011001001011110110
3 Ternary 20022212101000111
4 Quaternary 11122121023312
5 Quinary 141221224412
6 Senary 13002133234
8 Octal 532311366
10 Decimal 90804982
12 Duodecimal 264b121a
16 Hexadecimal 56992f6
20 Vigesimal 187ac92
36 Base36 1i29km

Cryptographic Hash Functions

md5 52448d44cfb321320ffb2f1484d7f8ec
sha1 fb255275efdcb10e365d06ee3729db513c1de3be
sha256 d551ff6a80f833a3b1ba3810a4462477b8c24d5fbf7e10bc5e4fc8239bb92201
sha512 89ff88f4db638a3c8ea1c60db41342ebc07ea1e44cb3abbf3e50114ecacd6b225a2d6c380ad53f232f5c33824bb4a5313fbce4cb39d32d754044a8e2b2cb72e9
ripemd-160 a783a33d56523828b458ceb52e612d1c8f6f3cd6

90804982 as geometric shapes

Circle

Radius = n
Diameter 181609964
Circumference 570544528.72111
Area 2.5904142830359E+16

Sphere

Radius = n
Volume 3.1363002979149E+24
Surface area 1.0361657132144E+17
Circumference 570544528.72111

Square

Length = n
Perimeter 363219928
Area 8245544756020324
Diagonal 128417637.07544

Cube

Length = n
Surface area 49473268536121944
Volume 7.4873654315062E+23
Space diagonal 157278842.40438

Equilateral Triangle

Length = n
Perimeter 272414946
Area 3.5704256133776E+15
Altitude 78639421.202189

Triangular Pyramid

Length = n
Surface area 3.5704256133776E+15
Volume 8.8239447830663E+22
Height 42805879.025148