1145155655 (number)

1145155655 is an odd 10-digits composite number following 1145155654 and preceding 1145155656. In scientific notation, it is written as 1.145155655 × 10^9. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 758309760 positive integers (up to 1145155655) that are relatively prime to 1145155655.

Interesting facts

Basic properties

Name

Name one billion one hundred forty-five million one hundred fifty-five thousand six hundred fifty-five

Notation

Scientific notation 1.145155655 × 10^9
Engineering notation 1.145155655 × 10^9

Prime Factorization of 1145155655

Prime Factorization 35 × 31 × 1559 × 677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1145155655
Product of the distinct prime numbers

The prime factorization of 1145155655 is 35 × 31 × 1559 × 677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 21, 90, 236, 355, 2799, 2129, 31695, 95730, 74879, 886609, 1243278, 1672139, 59408751, 26737082, 809000528, 329011533, 6831264612, 4175481404

Basic calculations (n = 1145155655)

Multiplication

n×y
n×2 2290311310
n×3 3435466965
n×4 4580622620
n×5 5725778275

Division

n÷y
n÷2 572577827.5
n÷3 381718551.66667
n÷3 286288913.75
n÷5 229031131

Exponentiation

ny
n2 1311381474178479025
n3 1.5017359110177E+27
n4 1.7197213708185E+36
n5 1.9693486528172E+45

Nth Root

y√n
2√n 33840.148566459
3√n 1046.2163609994
4√n 183.95692040926
5√n 64.829534677993

Divisors of 1145155655

1, 31, 35, 677, 1085, 1559, 20987, 23695, 48329, 54565, 734545, 1055443, 1691515, 32718733, 36940505, 1145155655

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 -1145155654
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 1145155655 can be divided by 16 positive divisors. The sum of these divisors (counting 1145155655) is 1, the average is 0.0625.

Base conversion 1145155655

Base System Value
2 Binary 1000100010000011011000001000111
3 Ternary 2221210210221020102
4 Quaternary 1010100123001013
5 Quinary 4321124440110
6 Senary 305344354315
8 Octal 10420330107
10 Decimal 1145155655
12 Duodecimal 27b61599b
16 Hexadecimal 4441b047
20 Vigesimal hhh492f
36 Base36 ixsnrb

Cryptographic Hash Functions

md5 78cf1404654fbdd6ea46223693d51c22
sha1 5d2766528d41cd5cfc5c5ad2ac6d42f135faaa4e
sha256 77f04d6dc788f531ba563cc3a0e6a81401ea16c982d310aa7ce95cb963dcd058
sha512 ebb70d953649f56a6ef607d188f0913cb99ff561ff8fa9e1a33ed5ac636a6f70713fcb87d0e7c34dc773cde1597aef35df06b8b439e6cc9b85bf0154f4980a78
ripemd-160 7c298a0ea603a15a34e245c0ca138bc4dcd931e9

1145155655 as geometric shapes

Circle

Radius = n
Diameter 2290311310
Circumference 7195225185.9296
Area 4.1198264053329E+18

Sphere

Radius = n
Volume 6.290456674247E+27
Surface area 1.6479305621331E+19
Circumference 7195225185.9296

Square

Length = n
Perimeter 4580622620
Area 1311381474178479025
Diagonal 1619494658.3292

Cube

Length = n
Surface area 7868288845070874150
Volume 1.5017359110177E+27
Space diagonal 1983467777.0348

Equilateral Triangle

Length = n
Perimeter 3435466965
Area 5.6784483534542E+17
Altitude 991733888.51741

Triangular Pyramid

Length = n
Surface area 5.6784483534542E+17
Volume 1.76981274372E+26
Height 539831552.77642