90991736 (number)

90991736 is an even 8-digits composite number following 90991735 and preceding 90991737. In scientific notation, it is written as 9.0991736 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 41207040 positive integers (up to 90991736) that are relatively prime to 90991736.

Interesting facts

Basic properties

Name

Name ninety million nine hundred ninety-one thousand seven hundred thirty-six

Notation

Scientific notation 9.0991736 × 10^7
Engineering notation 9.0991736 × 10^6

Prime Factorization of 90991736

Prime Factorization 2 × 2 × 2 × 11 × 293 × 3529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22747934
Product of the distinct prime numbers

The prime factorization of 90991736 is 2 × 2 × 2 × 11 × 293 × 3529. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 86, 23, 357, 274, 2968, 2973, 58323, 32897, 619838, 101022, 568859, 3855913, 61612537, 51624843, 400825310, 580677302, 6666314710, 1146814455

Basic calculations (n = 90991736)

Multiplication

n×y
n×2 181983472
n×3 272975208
n×4 363966944
n×5 454958680

Division

n÷y
n÷2 45495868
n÷3 30330578.666667
n÷3 22747934
n÷5 18198347.2

Exponentiation

ny
n2 8279496020293696
n3 7.5336571609161E+23
n4 6.8550054350059E+31
n5 6.2374884482062E+39

Nth Root

y√n
2√n 9538.9588530405
3√n 449.7805283688
4√n 97.667593668732
5√n 39.066129931831

Divisors of 90991736

1, 2, 4, 8, 11, 22, 44, 88, 293, 586, 1172, 2344, 3223, 3529, 6446, 7058, 12892, 14116, 25784, 28232, 38819, 77638, 155276, 310552, 1033997, 2067994, 4135988, 8271976, 11373967, 22747934, 45495868, 90991736

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90991735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90991736 can be divided by 32 positive divisors. The sum of these divisors (counting 90991736) is 1, the average is 0.03125.

Base conversion 90991736

Base System Value
2 Binary 101011011000110110001111000
3 Ternary 20100012212012022
4 Quaternary 11123012301320
5 Quinary 141243213421
6 Senary 13010134012
8 Octal 533066170
10 Decimal 90991736
12 Duodecimal 26581308
16 Hexadecimal 56c6c78
20 Vigesimal 188dj6g
36 Base36 1i69o8

Cryptographic Hash Functions

md5 35d4ae12183cda9caf3c5d066a2523ef
sha1 9e4c9be6fdd33bbcbcf0d74d9d7305a96c7ed157
sha256 90828213cbec1f08037e7cf62ef0136b3e3c064f89b8bd86796b018eee166970
sha512 ec5ae4b3a800b86321755f6ffc2c55402ab3e7bc578274cf79215fa578c30a339847cf8ac2a143665d4e2ab033e1f999f1908b92bbd56e92972b59320e21fbb6
ripemd-160 e86008f6ebf60cd7aed0ff9ff3de3623119f431d

90991736 as geometric shapes

Circle

Radius = n
Diameter 181983472
Circumference 571717938.70996
Area 2.6010803872781E+16

Sphere

Radius = n
Volume 3.1556909321864E+24
Surface area 1.0404321549112E+17
Circumference 571717938.70996

Square

Length = n
Perimeter 363966944
Area 8279496020293696
Diagonal 128681747.11507

Cube

Length = n
Surface area 49676976121762176
Volume 7.5336571609161E+23
Space diagonal 157602309.82089

Equilateral Triangle

Length = n
Perimeter 272975208
Area 3.5851269420532E+15
Altitude 78801154.910447

Triangular Pyramid

Length = n
Surface area 3.5851269420532E+15
Volume 8.878500109364E+22
Height 42893915.705024