45490620 (number)

45490620 is an even 8-digits composite number following 45490619 and preceding 45490621. In scientific notation, it is written as 4.5490620 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 36 positive divisors. There are 10397184 positive integers (up to 45490620) that are relatively prime to 45490620.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety thousand six hundred twenty

Notation

Scientific notation 4.5490620 × 10^7
Engineering notation 4.5490620 × 10^6

Prime Factorization of 45490620

Prime Factorization 2 × 2 × 15 × 7 × 7 × 15473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3249330
Product of the distinct prime numbers

The prime factorization of 45490620 is 2 × 2 × 15 × 7 × 7 × 15473. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 2, 30, 24, 378, 494, 661, 1018, 55801, 86844, 404705, 606503, 6712875, 7568324, 84289196, 83944779, 243579682, 554422097, 9308812728, 9903908838

Basic calculations (n = 45490620)

Multiplication

n×y
n×2 90981240
n×3 136471860
n×4 181962480
n×5 227453100

Division

n÷y
n÷2 22745310
n÷3 15163540
n÷3 11372655
n÷5 9098124

Exponentiation

ny
n2 2069396507984400
n3 9.4138130174045E+22
n4 4.282401907258E+30
n5 1.9480911785035E+38

Nth Root

y√n
2√n 6744.673453919
3√n 356.97731497531
4√n 82.125960901039
5√n 34.008256785447

Divisors of 45490620

1, 2, 4, 7, 14, 15, 28, 30, 49, 60, 98, 105, 196, 210, 420, 735, 1470, 2940, 15473, 30946, 61892, 108311, 216622, 232095, 433244, 464190, 758177, 928380, 1516354, 1624665, 3032708, 3249330, 6498660, 11372655, 22745310, 45490620

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 -45490619
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 45490620 can be divided by 36 positive divisors. The sum of these divisors (counting 45490620) is 1, the average is 0.027777777777778.

Base conversion 45490620

Base System Value
2 Binary 10101101100010000110111100
3 Ternary 10011121011101210
4 Quaternary 2231202012330
5 Quinary 43121144440
6 Senary 4303004420
8 Octal 255420674
10 Decimal 45490620
12 Duodecimal 13299710
16 Hexadecimal 2b621bc
20 Vigesimal e466b0
36 Base36 r30sc

Cryptographic Hash Functions

md5 d8fa0f3f4803165626aefcf7f17854dd
sha1 8d4a9426cbabe8af62a9e642f171a28cc18cf671
sha256 c315fbb9e07df3d90fdfb9c0e25935b1d548f3c5210fd0452921832c1734b311
sha512 084384e63e5ef3c14c2e48cfb259eb0bef5f290897f5fb26185d0143e6543fbb76d664413e35541ef42b6c79728e2ba8974489b109a8dee2ca773a68db149586
ripemd-160 3306cef7a0ac226452afbf0ad98a29f40ca27104

45490620 as geometric shapes

Circle

Radius = n
Diameter 90981240
Circumference 285825995.19849
Area 6.5012008668482E+15

Sphere

Radius = n
Volume 3.9432487756995E+23
Surface area 2.6004803467393E+16
Circumference 285825995.19849

Square

Length = n
Perimeter 181962480
Area 2069396507984400
Diagonal 64333451.764761

Cube

Length = n
Surface area 12416379047906400
Volume 9.4138130174045E+22
Space diagonal 78792065.107809

Equilateral Triangle

Length = n
Perimeter 136471860
Area 8.9607497320865E+14
Altitude 39396032.553904

Triangular Pyramid

Length = n
Surface area 8.9607497320865E+14
Volume 1.1094285035715E+22
Height 21444483.921587