90764985 (number)

90764985 is an odd 8-digits composite number following 90764984 and preceding 90764986. In scientific notation, it is written as 9.0764985 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 48319488 positive integers (up to 90764985) that are relatively prime to 90764985.

Interesting facts

Basic properties

Name

Name ninety million seven hundred sixty-four thousand nine hundred eighty-five

Notation

Scientific notation 9.0764985 × 10^7
Engineering notation 9.0764985 × 10^6

Prime Factorization of 90764985

Prime Factorization 3 × 5 × 577 × 10487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 90764985
Product of the distinct prime numbers

The prime factorization of 90764985 is 3 × 5 × 577 × 10487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 52, 25, 295, 665, 4488, 889, 73016, 26874, 49242, 464640, 3511769, 8014146, 62751019, 42448874, 405540360, 520865232, 849849975, 4968237001

Basic calculations (n = 90764985)

Multiplication

n×y
n×2 181529970
n×3 272294955
n×4 363059940
n×5 453824925

Division

n÷y
n÷2 45382492.5
n÷3 30254995
n÷3 22691246.25
n÷5 18152997

Exponentiation

ny
n2 8238282502050225
n3 7.4774758772435E+23
n4 6.7869298583587E+31
n5 6.1601558678998E+39

Nth Root

y√n
2√n 9527.0659176895
3√n 449.40660056469
4√n 97.60668992282
5√n 39.046639970291

Divisors of 90764985

1, 3, 5, 15, 577, 1731, 2885, 8655, 10487, 31461, 52435, 157305, 6050999, 18152997, 30254995, 90764985

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 -90764984
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 90764985 can be divided by 16 positive divisors. The sum of these divisors (counting 90764985) is 1, the average is 0.0625.

Base conversion 90764985

Base System Value
2 Binary 101011010001111011010111001
3 Ternary 20022210100011010
4 Quaternary 11122033122321
5 Quinary 141213434420
6 Senary 13001224133
8 Octal 532173271
10 Decimal 90764985
12 Duodecimal 26492049
16 Hexadecimal 568f6b9
20 Vigesimal 1875c95
36 Base36 1i1epl

Cryptographic Hash Functions

md5 96b7eabf1f14967e7eb0638057a56745
sha1 5bd427c18a2866230c5962773475f56e650e8352
sha256 2ecbbd5901814505b27053739d06f13c3e23201ba9ec7fdec6f5a25a898ef1cd
sha512 fb6da966e459a5a0369b39f01ae2e55f634f526f67af4cefc66044ab9affaf8138da15b81a074b73f6b0efff06a85491dd4d8ed91c697bb91042b25f6f227070
ripemd-160 4b1d59c40583135592daa24055eb006edd10af47

90764985 as geometric shapes

Circle

Radius = n
Diameter 181529970
Circumference 570293220.15838
Area 2.5881327786638E+16

Sphere

Radius = n
Volume 3.1321577711124E+24
Surface area 1.0352531114655E+17
Circumference 570293220.15838

Square

Length = n
Perimeter 363059940
Area 8238282502050225
Diagonal 128361072.77559

Cube

Length = n
Surface area 49429695012301350
Volume 7.4774758772435E+23
Space diagonal 157209565.56823

Equilateral Triangle

Length = n
Perimeter 272294955
Area 3.5672809651642E+15
Altitude 78604782.784114

Triangular Pyramid

Length = n
Surface area 3.5672809651642E+15
Volume 8.8122898315962E+22
Height 42787024.25853