45493819 (number)

45493819 is an odd 8-digits composite number following 45493818 and preceding 45493820. In scientific notation, it is written as 4.5493819 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 36191232 positive integers (up to 45493819) that are relatively prime to 45493819.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-three thousand eight hundred nineteen

Notation

Scientific notation 4.5493819 × 10^7
Engineering notation 4.5493819 × 10^6

Prime Factorization of 45493819

Prime Factorization 7 × 17 × 73 × 5237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45493819
Product of the distinct prime numbers

The prime factorization of 45493819 is 7 × 17 × 73 × 5237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 57, 47, 530, 874, 4407, 6394, 9419, 75216, 673023, 847175, 9458317, 2812909, 10476287, 79501422, 424303679, 33368827, 6763126747, 3983357432

Basic calculations (n = 45493819)

Multiplication

n×y
n×2 90987638
n×3 136481457
n×4 181975276
n×5 227469095

Division

n÷y
n÷2 22746909.5
n÷3 15164606.333333
n÷3 11373454.75
n÷5 9098763.8

Exponentiation

ny
n2 2069687567204761
n3 9.4157991568964E+22
n4 4.283606625842E+30
n5 1.9487762450325E+38

Nth Root

y√n
2√n 6744.9105998523
3√n 356.98568258796
4√n 82.127404682312
5√n 34.008735079009

Divisors of 45493819

1, 7, 17, 73, 119, 511, 1241, 5237, 8687, 36659, 89029, 382301, 623203, 2676107, 6499117, 45493819

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45493818
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45493819 can be divided by 16 positive divisors. The sum of these divisors (counting 45493819) is 1, the average is 0.0625.

Base conversion 45493819

Base System Value
2 Binary 10101101100010111000111011
3 Ternary 10011121022210021
4 Quaternary 2231202320323
5 Quinary 43121300234
6 Senary 4303031311
8 Octal 255427073
10 Decimal 45493819
12 Duodecimal 1329b537
16 Hexadecimal 2b62e3b
20 Vigesimal e46eaj
36 Base36 r3397

Cryptographic Hash Functions

md5 f1f0623ac894f00fed53c83f381cbf93
sha1 6864058bf5e47062cc3005db64f1bdee512ab5ce
sha256 6a82eece4d1af12902fff3822346964d0d1b0c3082c80e36dd8980968a454bb2
sha512 0ae7694e987cd7124ea39b69d5c3ec56e9c77936e50121a28b0e53224937b6e2711ad6fa0ea483732e64bb7b6ed8e7b26a694101acf5c11af92f8bdbecccc149
ripemd-160 8f822a939f44d7b7cba904780511d5b4c81ff85a

45493819 as geometric shapes

Circle

Radius = n
Diameter 90987638
Circumference 285846095.10829
Area 6.5021152563566E+15

Sphere

Radius = n
Volume 3.9440807278643E+23
Surface area 2.6008461025426E+16
Circumference 285846095.10829

Square

Length = n
Perimeter 181975276
Area 2069687567204761
Diagonal 64337975.833947

Cube

Length = n
Surface area 12418125403228566
Volume 9.4157991568964E+22
Space diagonal 78797605.938342

Equilateral Triangle

Length = n
Perimeter 136481457
Area 8.9620100554807E+14
Altitude 39398802.969171

Triangular Pyramid

Length = n
Surface area 8.9620100554807E+14
Volume 1.1096625723553E+22
Height 21445991.944649