90904913 (number)

90904913 is an odd 8-digits composite number following 90904912 and preceding 90904914. In scientific notation, it is written as 9.0904913 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 80256000 positive integers (up to 90904913) that are relatively prime to 90904913.

Interesting facts

Basic properties

Name

Name ninety million nine hundred four thousand nine hundred thirteen

Notation

Scientific notation 9.0904913 × 10^7
Engineering notation 9.0904913 × 10^6

Prime Factorization of 90904913

Prime Factorization 11 × 41 × 353 × 571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 90904913
Product of the distinct prime numbers

The prime factorization of 90904913 is 11 × 41 × 353 × 571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 60, 46, 318, 49, 6745, 4553, 48317, 71308, 868856, 643498, 4243924, 9918968, 9357306, 86814562, 725351770, 917988052, 3517099975, 5102309030

Basic calculations (n = 90904913)

Multiplication

n×y
n×2 181809826
n×3 272714739
n×4 363619652
n×5 454524565

Division

n÷y
n÷2 45452456.5
n÷3 30301637.666667
n÷3 22726228.25
n÷5 18180982.6

Exponentiation

ny
n2 8263703207537569
n3 7.5121122113902E+23
n4 6.8288790702267E+31
n5 6.2077865776648E+39

Nth Root

y√n
2√n 9534.4067985376
3√n 449.63742481586
4√n 97.644287075781
5√n 39.058671817353

Divisors of 90904913

1, 11, 41, 353, 451, 571, 3883, 6281, 14473, 23411, 159203, 201563, 257521, 2217193, 8264083, 90904913

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 -90904912
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 90904913 can be divided by 16 positive divisors. The sum of these divisors (counting 90904913) is 1, the average is 0.0625.

Base conversion 90904913

Base System Value
2 Binary 101011010110001100101010001
3 Ternary 20100001110002122
4 Quaternary 11122301211101
5 Quinary 141232424123
6 Senary 13004224025
8 Octal 532614521
10 Decimal 90904913
12 Duodecimal 2653b015
16 Hexadecimal 56b1951
20 Vigesimal 188325d
36 Base36 1i4eoh

Cryptographic Hash Functions

md5 df5a0577b2178fe5b4ee506037a159dd
sha1 3afd7f61f9d396a3e056b16dd32a492b502f8a66
sha256 20828b466b36ea9064ca671a6a46f9f600af7f335c70545343dd9c7804208e75
sha512 501f268cf2b7353382752f6d41f512ac54650dcc882f79be87ef678cd20b9cbf1acb53967604d195ba3e9739d38dd908a2b6914162076b1de1fced9810f3e5eb
ripemd-160 5d2c2222627ff198172d3723fa8a84c454528f7a

90904913 as geometric shapes

Circle

Radius = n
Diameter 181809826
Circumference 571172413.71204
Area 2.5961189288246E+16

Sphere

Radius = n
Volume 3.1466662048328E+24
Surface area 1.0384475715299E+17
Circumference 571172413.71204

Square

Length = n
Perimeter 363619652
Area 8263703207537569
Diagonal 128558960.85095

Cube

Length = n
Surface area 49582219245225414
Volume 7.5121122113902E+23
Space diagonal 157451927.97363

Equilateral Triangle

Length = n
Perimeter 272714739
Area 3.5782884535312E+15
Altitude 78725963.986814

Triangular Pyramid

Length = n
Surface area 3.5782884535312E+15
Volume 8.8531091428472E+22
Height 42852986.950315