90825890 (number)

90825890 is an even 8-digits composite number following 90825889 and preceding 90825891. In scientific notation, it is written as 9.0825890 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 33614784 positive integers (up to 90825890) that are relatively prime to 90825890.

Interesting facts

Basic properties

Name

Name ninety million eight hundred twenty-five thousand eight hundred ninety

Notation

Scientific notation 9.0825890 × 10^7
Engineering notation 9.0825890 × 10^6

Prime Factorization of 90825890

Prime Factorization 2 × 5 × 19 × 43 × 11117

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 90825890
Product of the distinct prime numbers

The prime factorization of 90825890 is 2 × 5 × 19 × 43 × 11117. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 29, 66, 193, 359, 5452, 5864, 96438, 97279, 257862, 562635, 9459479, 6016489, 82797528, 30187061, 801058882, 15141309, 5513390139, 4978992894

Basic calculations (n = 90825890)

Multiplication

n×y
n×2 181651780
n×3 272477670
n×4 363303560
n×5 454129450

Division

n÷y
n÷2 45412945
n÷3 30275296.666667
n÷3 22706472.5
n÷5 18165178

Exponentiation

ny
n2 8249342294292100
n3 7.4925385579372E+23
n4 6.8051648288396E+31
n5 6.1808515217606E+39

Nth Root

y√n
2√n 9530.2618012309
3√n 449.50709816338
4√n 97.623059782158
5√n 39.051878769272

Divisors of 90825890

1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 11117, 22234, 55585, 111170, 211223, 422446, 478031, 956062, 1056115, 2112230, 2390155, 4780310, 9082589, 18165178, 45412945, 90825890

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 -90825889
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 90825890 can be divided by 32 positive divisors. The sum of these divisors (counting 90825890) is 1, the average is 0.03125.

Base conversion 90825890

Base System Value
2 Binary 101011010011110010010100010
3 Ternary 20022220102200212
4 Quaternary 11122132102202
5 Quinary 141222412030
6 Senary 13002414122
8 Octal 532362242
10 Decimal 90825890
12 Duodecimal 26501342
16 Hexadecimal 569e4a2
20 Vigesimal 187d4ea
36 Base36 1i2ppe

Cryptographic Hash Functions

md5 7dd8338fc037d5bf81018cd967becc68
sha1 cd0540cddf48eaaa595a195fe0cf9cdd968b7aeb
sha256 d1c52b6102e5ec224dade23af451c1577327da46bcce47f771d604f7c4f3f386
sha512 7020889664003c929c89bdbc0ba37604511e2d670d6f8b03660bc0463e8ab525eeeef7b2a0749835b0f1a2e0fab9aa9e39a0014ba79db66a5d3ab8127c9635c1
ripemd-160 d166cc560dd9c313af40683c75136e932734deb6

90825890 as geometric shapes

Circle

Radius = n
Diameter 181651780
Circumference 570675897.55951
Area 2.5916073148696E+16

Sphere

Radius = n
Volume 3.1384672120472E+24
Surface area 1.0366429259478E+17
Circumference 570675897.55951

Square

Length = n
Perimeter 363303560
Area 8249342294292100
Diagonal 128447205.45261

Cube

Length = n
Surface area 49496053765752600
Volume 7.4925385579372E+23
Space diagonal 157315056.12266

Equilateral Triangle

Length = n
Perimeter 272477670
Area 3.5720699956852E+15
Altitude 78657528.061331

Triangular Pyramid

Length = n
Surface area 3.5720699956852E+15
Volume 8.8300413710318E+22
Height 42815735.150869