1145305906 (number)

1145305906 is an even 10-digits composite number following 1145305905 and preceding 1145305907. In scientific notation, it is written as 1.145305906 × 10^9. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 552562560 positive integers (up to 1145305906) that are relatively prime to 1145305906.

Interesting facts

Basic properties

Name

Name one billion one hundred forty-five million three hundred five thousand nine hundred six

Notation

Scientific notation 1.145305906 × 10^9
Engineering notation 1.145305906 × 10^9

Prime Factorization of 1145305906

Prime Factorization 2 × 67 × 73 × 613 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1145305906
Product of the distinct prime numbers

The prime factorization of 1145305906 is 2 × 67 × 73 × 613 × 191. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1145305906)

Multiplication

n×y
n×2 2290611812
n×3 3435917718
n×4 4581223624
n×5 5726529530

Division

n÷y
n÷2 572652953
n÷3 381768635.33333
n÷3 286326476.5
n÷5 229061181.2

Exponentiation

ny
n2 1311725618318480836
n3 1.5023270977117E+27
n4 1.720624097753E+36
n5 1.9706409411624E+45

Nth Root

y√n
2√n 33842.368504583
3√n 1046.2621155304
4√n 183.96295416356
5√n 64.831235790186

Divisors of 1145305906

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1145305905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1145305906 can be divided by 32 positive divisors. The sum of these divisors (counting 1145305906) is 1, the average is 0.03125.

Base conversion 1145305906

Base System Value
2 Binary 1000100010000111111101100110010
3 Ternary 2221211002120100021
4 Quaternary 1010100333230302
5 Quinary 4321144242111
6 Senary 305351514054
8 Octal 10420775462
10 Decimal 1145305906
12 Duodecimal 27b68892a
16 Hexadecimal 4443fb32
20 Vigesimal hhi34f6
36 Base36 ixvvoy

Cryptographic Hash Functions

md5 36968ce5e60b17853e516082e2415fc8
sha1 dfded0cd2426165c3c43e026633b2c45ef088dea
sha256 2ef9b5a2a60f75d7bde15c7aff1a3cc5f41bcf948bdc7189fafaadf2384652a8
sha512 28ebcffd5001015153fc109f92a77253b8d3ee7c2728d16484a501ade9b694a8472006ec085dcedd292778e29561b6f93231bafc682de85e83e94a1df1be2ae7
ripemd-160 76440690a1ba2f8fc6cc98d277df99f03c8c6ba1

1145305906 as geometric shapes

Circle

Radius = n
Diameter 2290611812
Circumference 7196169240.8052
Area 4.1209075660349E+18

Sphere

Radius = n
Volume 6.2929330312798E+27
Surface area 1.6483630264139E+19
Circumference 7196169240.8052

Square

Length = n
Perimeter 4581223624
Area 1311725618318480836
Diagonal 1619707145.3312

Cube

Length = n
Surface area 7870353709910885016
Volume 1.5023270977117E+27
Space diagonal 1983728019.4007

Equilateral Triangle

Length = n
Perimeter 3435917718
Area 5.6799385412933E+17
Altitude 991864009.70035

Triangular Pyramid

Length = n
Surface area 5.6799385412933E+17
Volume 1.7705094639204E+26
Height 539902381.77707