1145248899 (number)

1145248899 is an odd 10-digits composite number following 1145248898 and preceding 1145248900. In scientific notation, it is written as 1.145248899 × 10^9. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 762959880 positive integers (up to 1145248899) that are relatively prime to 1145248899.

Interesting facts

Basic properties

Name

Name one billion one hundred forty-five million two hundred forty-eight thousand eight hundred ninety-nine

Notation

Scientific notation 1.145248899 × 10^9
Engineering notation 1.145248899 × 10^9

Prime Factorization of 1145248899

Prime Factorization 3 × 1423 × 268271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1145248899
Product of the distinct prime numbers

The prime factorization of 1145248899 is 3 × 1423 × 268271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1145248899)

Multiplication

n×y
n×2 2290497798
n×3 3435746697
n×4 4580995596
n×5 5726244495

Division

n÷y
n÷2 572624449.5
n÷3 381749633
n÷3 286312224.75
n÷5 229049779.8

Exponentiation

ny
n2 1311595040660712201
n3 1.5021027762505E+27
n4 1.7202815506858E+36
n5 1.9701505518929E+45

Nth Root

y√n
2√n 33841.526251043
3√n 1046.2447561933
4√n 183.96066495597
5√n 64.830590389193

Divisors of 1145248899

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 -1145248898
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 1145248899 can be divided by 8 positive divisors. The sum of these divisors (counting 1145248899) is 1, the average is 0.125.

Base conversion 1145248899

Base System Value
2 Binary 1000100010000110001110010000011
3 Ternary 2221210222200010220
4 Quaternary 1010100301302003
5 Quinary 4321140431044
6 Senary 305350354123
8 Octal 10420616203
10 Decimal 1145248899
12 Duodecimal 27b65b943
16 Hexadecimal 44431c83
20 Vigesimal hhhg24j
36 Base36 ixunpf

Cryptographic Hash Functions

md5 9d215f592eef389f9dda2acf22769291
sha1 bc151c2bb0559f4d8192523f3416aaffb2ed6188
sha256 a220d565380edc815334e3466e824e88e4e761fa8ed80d8b31be459bfdc9ab08
sha512 9bc7ae9d032eeacc05c5e455fc7162ba48b78a39a8a337fbc488fe6d7b7d192929c6b7960fc7f1d1c160f29c635a56858d3c48b8399f0684274e8436df6dd745
ripemd-160 9b27f1af01ebf9082fe7a55c590d19ad6e851399

1145248899 as geometric shapes

Circle

Radius = n
Diameter 2290497798
Circumference 7195811055.2604
Area 4.1204973442245E+18

Sphere

Radius = n
Volume 6.2919933957407E+27
Surface area 1.6481989376898E+19
Circumference 7195811055.2604

Square

Length = n
Perimeter 4580995596
Area 1311595040660712201
Diagonal 1619626525.2587

Cube

Length = n
Surface area 7869570243964273206
Volume 1.5021027762505E+27
Space diagonal 1983629280.3803

Equilateral Triangle

Length = n
Perimeter 3435746697
Area 5.6793731234493E+17
Altitude 991814640.19016

Triangular Pyramid

Length = n
Surface area 5.6793731234493E+17
Volume 1.7702450985432E+26
Height 539875508.41955