1145521745 (number)

1145521745 is an odd 10-digits composite number following 1145521744 and preceding 1145521746. In scientific notation, it is written as 1.145521745 × 10^9. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 901393920 positive integers (up to 1145521745) that are relatively prime to 1145521745.

Interesting facts

Basic properties

Name

Name one billion one hundred forty-five million five hundred twenty-one thousand seven hundred forty-five

Notation

Scientific notation 1.145521745 × 10^9
Engineering notation 1.145521745 × 10^9

Prime Factorization of 1145521745

Prime Factorization 5 × 61 × 3755809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1145521745
Product of the distinct prime numbers

The prime factorization of 1145521745 is 5 × 61 × 3755809. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1145521745)

Multiplication

n×y
n×2 2291043490
n×3 3436565235
n×4 4582086980
n×5 5727608725

Division

n÷y
n÷2 572760872.5
n÷3 381840581.66667
n÷3 286380436.25
n÷5 229104349

Exponentiation

ny
n2 1312220068267845025
n3 1.5031766224262E+27
n4 1.7219215075649E+36
n5 1.9724985300987E+45

Nth Root

y√n
2√n 33845.557241682
3√n 1046.3278359588
4√n 183.97162075082
5√n 64.833679164366

Divisors of 1145521745

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1145521744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1145521745 can be divided by 8 positive divisors. The sum of these divisors (counting 1145521745) is 1, the average is 0.125.

Base conversion 1145521745

Base System Value
2 Binary 1000100010001110100011001010001
3 Ternary 2221211111112102022
4 Quaternary 1010101310121101
5 Quinary 4321223143440
6 Senary 305400301225
8 Octal 10421643121
10 Decimal 1145521745
12 Duodecimal 27b771815
16 Hexadecimal 44474651
20 Vigesimal hhja475
36 Base36 iy0i8h

Cryptographic Hash Functions

md5 9ff611d9104c654f32375e4313ee92cd
sha1 3b30e015fdb906c38c695ea7f34305eb9ca1d600
sha256 392fb28056e43b2a372759d339be781f0f3568cd021c76e546638e1ba0888f48
sha512 d74bf0219b91a4fd027bc434ed90b0e7c5343e4d8228be4e1efb023c3a29dc424a6325d5335891d263bbec11aed86657d9ba92b659a3e4de167e542b29f41d35
ripemd-160 36b4a5ed035e854bf9b95127b108ed310a02e81e

1145521745 as geometric shapes

Circle

Radius = n
Diameter 2291043490
Circumference 7197525397.2387
Area 4.1224609263634E+18

Sphere

Radius = n
Volume 6.2964915120828E+27
Surface area 1.6489843705453E+19
Circumference 7197525397.2387

Square

Length = n
Perimeter 4582086980
Area 1312220068267845025
Diagonal 1620012387.7723

Cube

Length = n
Surface area 7873320409607070150
Volume 1.5031766224262E+27
Space diagonal 1984101863.515

Equilateral Triangle

Length = n
Perimeter 3436565235
Area 5.6820795723785E+17
Altitude 992050931.75748

Triangular Pyramid

Length = n
Surface area 5.6820795723785E+17
Volume 1.7715106383978E+26
Height 540004129.25743