45490900 (number)

45490900 is an even 8-digits composite number following 45490899 and preceding 45490901. In scientific notation, it is written as 4.5490900 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 36 positive divisors. There are 14394240 positive integers (up to 45490900) that are relatively prime to 45490900.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety thousand nine hundred

Notation

Scientific notation 4.5490900 × 10^7
Engineering notation 4.5490900 × 10^6

Prime Factorization of 45490900

Prime Factorization 2 × 2 × 5 × 5 × 91 × 4999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4549090
Product of the distinct prime numbers

The prime factorization of 45490900 is 2 × 2 × 5 × 5 × 91 × 4999. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 80, 93, 127, 191, 1291, 6968, 78418, 24165, 952806, 242729, 2220116, 2825645, 91379267, 48036193, 759501802, 622195746, 1220872658, 3205088575

Basic calculations (n = 45490900)

Multiplication

n×y
n×2 90981800
n×3 136472700
n×4 181963600
n×5 227454500

Division

n÷y
n÷2 22745450
n÷3 15163633.333333
n÷3 11372725
n÷5 9098180

Exponentiation

ny
n2 2069421982810000
n3 9.4139868477811E+22
n4 4.2825073429373E+30
n5 1.9481511328683E+38

Nth Root

y√n
2√n 6744.6942110076
3√n 356.97804738595
4√n 82.126087274432
5√n 34.00829865029

Divisors of 45490900

1, 2, 4, 5, 10, 20, 25, 50, 91, 100, 182, 364, 455, 910, 1820, 2275, 4550, 4999, 9100, 9998, 19996, 24995, 49990, 99980, 124975, 249950, 454909, 499900, 909818, 1819636, 2274545, 4549090, 9098180, 11372725, 22745450, 45490900

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45490899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45490900 can be divided by 36 positive divisors. The sum of these divisors (counting 45490900) is 1, the average is 0.027777777777778.

Base conversion 45490900

Base System Value
2 Binary 10101101100010001011010100
3 Ternary 10011121011210011
4 Quaternary 2231202023110
5 Quinary 43121202100
6 Senary 4303010004
8 Octal 255421324
10 Decimal 45490900
12 Duodecimal 13299904
16 Hexadecimal 2b622d4
20 Vigesimal e46750
36 Base36 r3104

Cryptographic Hash Functions

md5 9239ee9382f6b2658d574d7ab96c0a9e
sha1 62143f13399ab3620677d81b9efc45929aa224bc
sha256 b19cd85fabf7c4f3f45bc223979c084e10909071cb2eeb5f02137ab883689541
sha512 c10bfb6f6c17ada24894db1c8b5ae21e807167d79fbc263b14844070c6192caebbc41471b64083713aee217c01a7797a51f8402a04973c76a87d31c96a0f2934
ripemd-160 661fc28f528aba108ce25839ae2d901e2c415851

45490900 as geometric shapes

Circle

Radius = n
Diameter 90981800
Circumference 285827754.49038
Area 6.5012808983731E+15

Sphere

Radius = n
Volume 3.9433215895974E+23
Surface area 2.6005123593492E+16
Circumference 285827754.49038

Square

Length = n
Perimeter 181963600
Area 2069421982810000
Diagonal 64333847.744558

Cube

Length = n
Surface area 12416531896860000
Volume 9.4139868477811E+22
Space diagonal 78792550.082035

Equilateral Triangle

Length = n
Perimeter 136472700
Area 8.9608600413171E+14
Altitude 39396275.041018

Triangular Pyramid

Length = n
Surface area 8.9608600413171E+14
Volume 1.1094489896778E+22
Height 21444615.914853