90617868 (number)

90617868 is an even 8-digits composite number following 90617867 and preceding 90617869. In scientific notation, it is written as 9.0617868 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 72 positive divisors. There are 26980800 positive integers (up to 90617868) that are relatively prime to 90617868.

Interesting facts

Basic properties

Name

Name ninety million six hundred seventeen thousand eight hundred sixty-eight

Notation

Scientific notation 9.0617868 × 10^7
Engineering notation 9.0617868 × 10^6

Prime Factorization of 90617868

Prime Factorization 2 × 2 × 9 × 11 × 11 × 71 × 293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4118994
Product of the distinct prime numbers

The prime factorization of 90617868 is 2 × 2 × 9 × 11 × 11 × 71 × 293. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 10, 4, 55, 9, 173, 5068, 8796, 5798, 49791, 227624, 883666, 9136595, 5973970, 86076501, 65767129, 96131562, 929632364, 5468792551, 8791438294

Basic calculations (n = 90617868)

Multiplication

n×y
n×2 181235736
n×3 271853604
n×4 362471472
n×5 453089340

Division

n÷y
n÷2 45308934
n÷3 30205956
n÷3 22654467
n÷5 18123573.6

Exponentiation

ny
n2 8211598000865424
n3 7.4411750371149E+23
n4 6.7430341727817E+31
n5 6.1103938058862E+39

Nth Root

y√n
2√n 9519.341783968
3√n 449.16366141726
4√n 97.567114254589
5√n 39.033973957041

Divisors of 90617868

1, 2, 4, 9, 11, 18, 22, 36, 44, 71, 99, 121, 142, 198, 242, 284, 293, 396, 484, 586, 639, 781, 1089, 1172, 1278, 1562, 2178, 2556, 2637, 3124, 3223, 4356, 5274, 6446, 7029, 8591, 10548, 12892, 14058, 17182, 20803, 28116, 29007, 34364, 35453, 41606, 58014, 70906, 77319, 83212, 116028, 141812, 154638, 187227, 228833, 309276, 319077, 374454, 457666, 638154, 748908, 915332, 1276308, 2059497, 2517163, 4118994, 5034326, 8237988, 10068652, 22654467, 45308934, 90617868

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90617867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90617868 can be divided by 72 positive divisors. The sum of these divisors (counting 90617868) is 1, the average is 0.013888888888889.

Base conversion 90617868

Base System Value
2 Binary 101011001101011100000001100
3 Ternary 20022111212100100
4 Quaternary 11121223200030
5 Quinary 141144232433
6 Senary 12554131100
8 Octal 531534014
10 Decimal 90617868
12 Duodecimal 26420a90
16 Hexadecimal 566b80c
20 Vigesimal 18674d8
36 Base36 1hy970

Cryptographic Hash Functions

md5 9a78ea5fec4e6e766ebe3818ef5a281a
sha1 2ff6f8c627d57cc7f7e3205fc709e24f701c4ad5
sha256 b859b2015dca7132b4ae626b8c4109c892faa223b5eecef5b6bf2036f2e977a3
sha512 99356da041812ac99a57ed2ddd5e51ca2319d0252388fe8cd796c6bcc0fc414b9edf9c96dd7a1082777c30d8aa4b16943e3908739b8803967a6dc2a6ef387ecd
ripemd-160 67b3f898934bd365bf9b23060d83dd4a85746a46

90617868 as geometric shapes

Circle

Radius = n
Diameter 181235736
Circumference 569368856.78554
Area 2.5797495953751E+16

Sphere

Radius = n
Volume 3.1169521107568E+24
Surface area 1.0318998381501E+17
Circumference 569368856.78554

Square

Length = n
Perimeter 362471472
Area 8211598000865424
Diagonal 128153017.91893

Cube

Length = n
Surface area 49269588005192544
Volume 7.4411750371149E+23
Space diagonal 156954751.44957

Equilateral Triangle

Length = n
Perimeter 271853604
Area 3.5557262372075E+15
Altitude 78477375.724785

Triangular Pyramid

Length = n
Surface area 3.5557262372075E+15
Volume 8.7695088812333E+22
Height 42717672.639645