45449780 (number)

45449780 is an even 8-digits composite number following 45449779 and preceding 45449781. In scientific notation, it is written as 4.5449780 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 18002592 positive integers (up to 45449780) that are relatively prime to 45449780.

Interesting facts

Basic properties

Name

Name forty-five million four hundred forty-nine thousand seven hundred eighty

Notation

Scientific notation 4.5449780 × 10^7
Engineering notation 4.5449780 × 10^6

Prime Factorization of 45449780

Prime Factorization 2 × 2 × 5 × 103 × 22063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22724890
Product of the distinct prime numbers

The prime factorization of 45449780 is 2 × 2 × 5 × 103 × 22063. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 55, 71, 472, 263, 9429, 2316, 19758, 35916, 108468, 980037, 892965, 2925123, 85332738, 24389917, 951648395, 587150905, 1034501849, 8340160026

Basic calculations (n = 45449780)

Multiplication

n×y
n×2 90899560
n×3 136349340
n×4 181799120
n×5 227248900

Division

n÷y
n÷2 22724890
n÷3 15149926.666667
n÷3 11362445
n÷5 9089956

Exponentiation

ny
n2 2065682502048400
n3 9.3884815267949E+22
n4 4.2670441992689E+30
n5 1.9393622010705E+38

Nth Root

y√n
2√n 6741.645199801
3√n 356.87045544721
4√n 82.107522187684
5√n 34.002148289943

Divisors of 45449780

1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 22063, 44126, 88252, 110315, 220630, 441260, 2272489, 4544978, 9089956, 11362445, 22724890, 45449780

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45449779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45449780 can be divided by 24 positive divisors. The sum of these divisors (counting 45449780) is 1, the average is 0.041666666666667.

Base conversion 45449780

Base System Value
2 Binary 10101101011000001000110100
3 Ternary 10011112002101012
4 Quaternary 2231120020310
5 Quinary 43113343110
6 Senary 4302051352
8 Octal 255301064
10 Decimal 45449780
12 Duodecimal 13279b58
16 Hexadecimal 2b58234
20 Vigesimal e41490
36 Base36 r259w

Cryptographic Hash Functions

md5 029b89fc7e9dfae74c0ac6d0075afca0
sha1 f6d6d0375e4b2058bd11b5dfd6ef936cdc8e9488
sha256 ad5baf018f7b7baaddb901d67a420ac4f652043f9d0db90210a7f437e7515d46
sha512 eae4f3a2bcf27ad675dddecc60b01c1747f01dadee6bcc53ee73959a74f109a3783255ee5748c9d0a67c0ad68fac6f55654ddd19d4902ed071b8a712c408aaf6
ripemd-160 0265700505a7f65e8e4d98b20155b366d6fd78ad

45449780 as geometric shapes

Circle

Radius = n
Diameter 90899560
Circumference 285569389.91054
Area 6.4895329730842E+15

Sphere

Radius = n
Volume 3.9326379457257E+23
Surface area 2.5958131892337E+16
Circumference 285569389.91054

Square

Length = n
Perimeter 181799120
Area 2065682502048400
Diagonal 64275695.282873

Cube

Length = n
Surface area 12394095012290400
Volume 9.3884815267949E+22
Space diagonal 78721328.152828

Equilateral Triangle

Length = n
Perimeter 136349340
Area 8.9446676146346E+14
Altitude 39360664.076414

Triangular Pyramid

Length = n
Surface area 8.9446676146346E+14
Volume 1.1064431587736E+22
Height 21425231.760958