1445866272 (number)

1445866272 is an even 10-digits composite number following 1445866271 and preceding 1445866273. In scientific notation, it is written as 1.445866272 × 10^9. The sum of its digits is 45. It has a total of 8 prime factors and 48 positive divisors. There are 473781120 positive integers (up to 1445866272) that are relatively prime to 1445866272.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-five million eight hundred sixty-six thousand two hundred seventy-two

Notation

Scientific notation 1.445866272 × 10^9
Engineering notation 1.445866272 × 10^9

Prime Factorization of 1445866272

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 59 × 85091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 90366642
Product of the distinct prime numbers

The prime factorization of 1445866272 is 2 × 2 × 2 × 2 × 2 × 9 × 59 × 85091. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 3, 73, 84, 774, 118, 6487, 6670, 25148, 85948, 618102, 948023, 6358412, 1170003, 97802236, 10816753, 346512058, 655649352, 6292067404, 505616736

Basic calculations (n = 1445866272)

Multiplication

n×y
n×2 2891732544
n×3 4337598816
n×4 5783465088
n×5 7229331360

Division

n÷y
n÷2 722933136
n÷3 481955424
n÷3 361466568
n÷5 289173254.4

Exponentiation

ny
n2 2090529276507177984
n3 3.0226257715303E+27
n4 4.3703126559336E+36
n5 6.3188876673092E+45

Nth Root

y√n
2√n 38024.548281341
3√n 1130.7745940817
4√n 194.99884174359
5√n 67.924370997259

Divisors of 1445866272

1, 2, 4, 8, 9, 16, 18, 32, 36, 59, 72, 118, 144, 236, 288, 472, 531, 944, 1062, 1888, 2124, 4248, 8496, 16992, 85091, 170182, 340364, 680728, 765819, 1361456, 1531638, 2722912, 3063276, 5020369, 6126552, 10040738, 12253104, 20081476, 24506208, 40162952, 45183321, 80325904, 90366642, 160651808, 180733284, 361466568, 722933136, 1445866272

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1445866271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1445866272 can be divided by 48 positive divisors. The sum of these divisors (counting 1445866272) is 1, the average is 0.020833333333333.

Base conversion 1445866272

Base System Value
2 Binary 1010110001011100010101100100000
3 Ternary 10201202122121122200
4 Quaternary 1112023202230200
5 Quinary 10430120210042
6 Senary 355245533200
8 Octal 12613425440
10 Decimal 1445866272
12 Duodecimal 344274200
16 Hexadecimal 562e2b20
20 Vigesimal 12bgd5dc
36 Base36 nwtxk0

Cryptographic Hash Functions

md5 1e755cfe50235fc29dac6599dd81df07
sha1 dcf5ac623b5cab8582c2487f5baea28b4e4e723e
sha256 5bcfae70219373dc2c52a2c195fbde9f4487e50fb5b096eb4968654473624a9e
sha512 91e7c4920600f60cc75fbefb3f640ddbd90c9f29ccf995c950b399785506501c812d2ede3a275c5b2670b35b128e03ff44af1f3255886c511c12f4502768beca
ripemd-160 ce2a9d650cfe6e5cffdf9068a0fdb8a1cfe4a496

1445866272 as geometric shapes

Circle

Radius = n
Diameter 2891732544
Circumference 9084645716.3769
Area 6.5675914171893E+18

Sphere

Radius = n
Volume 1.2661145224521E+28
Surface area 2.6270365668757E+19
Circumference 9084645716.3769

Square

Length = n
Perimeter 5783465088
Area 2090529276507177984
Diagonal 2044763691.2402

Cube

Length = n
Surface area 1.2543175659043E+19
Volume 3.0226257715303E+27
Space diagonal 2504313844.0542

Equilateral Triangle

Length = n
Perimeter 4337598816
Area 9.0522573040516E+17
Altitude 1252156922.0271

Triangular Pyramid

Length = n
Surface area 9.0522573040516E+17
Volume 3.5621986333971E+26
Height 681587897.08008