90825812 (number)

90825812 is an even 8-digits composite number following 90825811 and preceding 90825813. In scientific notation, it is written as 9.0825812 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 72 positive divisors. There are 34957440 positive integers (up to 90825812) that are relatively prime to 90825812.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.0825812 × 10^7
Engineering notation 9.0825812 × 10^6

Prime Factorization of 90825812

Prime Factorization 2 × 2 × 7 × 7 × 11 × 103 × 409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6487558
Product of the distinct prime numbers

The prime factorization of 90825812 is 2 × 2 × 7 × 7 × 11 × 103 × 409. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 7, 70, 48, 343, 196, 6199, 3128, 97249, 26626, 45579, 836016, 6361967, 4369688, 91165195, 53778123, 490941614, 348966376, 3696083155, 638605356

Basic calculations (n = 90825812)

Multiplication

n×y
n×2 181651624
n×3 272477436
n×4 363303248
n×5 454129060

Division

n÷y
n÷2 45412906
n÷3 30275270.666667
n÷3 22706453
n÷5 18165162.4

Exponentiation

ny
n2 8249328125459344
n3 7.4925192544928E+23
n4 6.8051414521495E+31
n5 6.1808249816633E+39

Nth Root

y√n
2√n 9530.2577090024
3√n 449.50696948655
4√n 97.623038822823
5√n 39.051872061829

Divisors of 90825812

1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 103, 154, 196, 206, 308, 409, 412, 539, 721, 818, 1078, 1133, 1442, 1636, 2156, 2266, 2863, 2884, 4499, 4532, 5047, 5726, 7931, 8998, 10094, 11452, 15862, 17996, 20041, 20188, 31493, 31724, 40082, 42127, 55517, 62986, 80164, 84254, 111034, 125972, 168508, 220451, 222068, 294889, 440902, 463397, 589778, 881804, 926794, 1179556, 1853588, 2064223, 3243779, 4128446, 6487558, 8256892, 12975116, 22706453, 45412906, 90825812

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 -90825811
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 90825812 can be divided by 72 positive divisors. The sum of these divisors (counting 90825812) is 1, the average is 0.013888888888889.

Base conversion 90825812

Base System Value
2 Binary 101011010011110010001010100
3 Ternary 20022220102120222
4 Quaternary 11122132101110
5 Quinary 141222411222
6 Senary 13002413512
8 Octal 532362124
10 Decimal 90825812
12 Duodecimal 26501298
16 Hexadecimal 569e454
20 Vigesimal 187d4ac
36 Base36 1i2pn8

Cryptographic Hash Functions

md5 88e0a07c84567f11efec554dc90e8672
sha1 5e8e265f0c07ec064c6727bb3e14b58861659d60
sha256 d9b7918bf7d116a1906436bfb9e1ac25a85ffc631e5c21616e45348bb2ac7f2c
sha512 34e194d5091ddc2212b27fcfa395a8e6543af5b8e3d5c53adb57e52ac72e491754c58b19eb406786c456dacc4c4ee62716e4bdad5b7a4f33607fbe653dca2e35
ripemd-160 4442dc0945aad0acebbb62fc1bc80e37bfcee2c8

90825812 as geometric shapes

Circle

Radius = n
Diameter 181651624
Circumference 570675407.47106
Area 2.5916028635995E+16

Sphere

Radius = n
Volume 3.1384591262393E+24
Surface area 1.0366411454398E+17
Circumference 570675407.47106

Square

Length = n
Perimeter 363303248
Area 8249328125459344
Diagonal 128447095.14395

Cube

Length = n
Surface area 49495968752756064
Volume 7.4925192544928E+23
Space diagonal 157314921.0227

Equilateral Triangle

Length = n
Perimeter 272477436
Area 3.5720638604006E+15
Altitude 78657460.51135

Triangular Pyramid

Length = n
Surface area 3.5720638604006E+15
Volume 8.8300186217044E+22
Height 42815698.381316