90290400 (number)

90290400 is an even 8-digits composite number following 90290399 and preceding 90290401. In scientific notation, it is written as 9.0290400 × 10^7. The sum of its digits is 24. It has a total of 10 prime factors and 144 positive divisors. There are 22650880 positive integers (up to 90290400) that are relatively prime to 90290400.

Interesting facts

Basic properties

Name

Name ninety million two hundred ninety thousand four hundred

Notation

Scientific notation 9.0290400 × 10^7
Engineering notation 9.0290400 × 10^6

Prime Factorization of 90290400

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 17 × 2213

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1128630
Product of the distinct prime numbers

The prime factorization of 90290400 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 17 × 2213. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 90290400)

Multiplication

n×y
n×2 180580800
n×3 270871200
n×4 361161600
n×5 451452000

Division

n÷y
n÷2 45145200
n÷3 30096800
n÷3 22572600
n÷5 18058080

Exponentiation

ny
n2 8152356332160000
n3 7.3607951417326E+23
n4 6.6460913766509E+31
n5 6.0007824883436E+39

Nth Root

y√n
2√n 9502.1260778838
3√n 448.62195714247
4√n 97.478849387361
5√n 39.005721484045

Divisors of 90290400

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90290399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90290400 can be divided by 144 positive divisors. The sum of these divisors (counting 90290400) is 1, the average is 0.0069444444444444.

Base conversion 90290400

Base System Value
2 Binary 101011000011011100011100000
3 Ternary 20021220020010220
4 Quaternary 11120123203200
5 Quinary 141103243100
6 Senary 12543123040
8 Octal 530334340
10 Decimal 90290400
12 Duodecimal 262a3480
16 Hexadecimal 561b8e0
20 Vigesimal 1846600
36 Base36 1hr8io

Cryptographic Hash Functions

md5 781495b4d359a842f00388fa527045ff
sha1 6e1a406c8d046d25fd7447d48556200640539ee8
sha256 554458c075b97a7d30c24d9091fcdf86cf36d7bf690ab296d1462f41ad392347
sha512 b5925bbb6dfa0f95eda55a6c3434521a05026efc48ac9f7ea997be77f648a7a79f1707d1fb3d75b6a372aa3a00855b7ac61c1c187b1f1f0cfb1ac432a299c15e
ripemd-160 48d4903488dd6edb89c1965d1e4e6d6ec28f8ece

90290400 as geometric shapes

Circle

Radius = n
Diameter 180580800
Circumference 567311314.65937
Area 2.561138276256E+16

Sphere

Radius = n
Volume 3.0832826589129E+24
Surface area 1.0244553105024E+17
Circumference 567311314.65937

Square

Length = n
Perimeter 361161600
Area 8152356332160000
Diagonal 127689908.23209

Cube

Length = n
Surface area 48914137992960000
Volume 7.3607951417326E+23
Space diagonal 156387560.23572

Equilateral Triangle

Length = n
Perimeter 270871200
Area 3.5300738421767E+15
Altitude 78193780.117858

Triangular Pyramid

Length = n
Surface area 3.5300738421767E+15
Volume 8.6747802660735E+22
Height 42563302.744031