1155144489 (number)

1155144489 is an odd 10-digits composite number following 1155144488 and preceding 1155144490. In scientific notation, it is written as 1.155144489 × 10^9. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 770096324 positive integers (up to 1155144489) that are relatively prime to 1155144489.

Interesting facts

Basic properties

Name

Name one billion one hundred fifty-five million one hundred forty-four thousand four hundred eighty-nine

Notation

Scientific notation 1.155144489 × 10^9
Engineering notation 1.155144489 × 10^9

Prime Factorization of 1155144489

Prime Factorization 3 × 385048163

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1155144489
Product of the distinct prime numbers

The prime factorization of 1155144489 is 3 × 385048163. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1155144489)

Multiplication

n×y
n×2 2310288978
n×3 3465433467
n×4 4620577956
n×5 5775722445

Division

n÷y
n÷2 577572244.5
n÷3 385048163
n÷3 288786122.25
n÷5 231028897.8

Exponentiation

ny
n2 1334358790467071121
n3 1.5413772031567E+27
n4 1.7805133816967E+36
n5 2.0567502204577E+45

Nth Root

y√n
2√n 33987.416627334
3√n 1049.2494981635
4√n 184.35676452828
5√n 64.942239668868

Divisors of 1155144489

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1155144488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1155144489 can be divided by 4 positive divisors. The sum of these divisors (counting 1155144489) is 1, the average is 0.25.

Base conversion 1155144489

Base System Value
2 Binary 1000100110110100001101100101001
3 Ternary 2222111121102100020
4 Quaternary 1010312201230221
5 Quinary 4331204110424
6 Senary 310342431053
8 Octal 10466415451
10 Decimal 1155144489
12 Duodecimal 282a32489
16 Hexadecimal 44da1b29
20 Vigesimal i0jd149
36 Base36 j3qr6x

Cryptographic Hash Functions

md5 2d079f918f2532fa5527ee530aaea4d6
sha1 d25d5ec693ecbc8174611c25a4068b98a481f19d
sha256 180a7a581043b3a714ae95bda09a08d3ad7e858ec7d434c6c376daeae1b768fe
sha512 d6ef31ea3d4ebb639542b31e97eeee1fbfcacd6bd684f23871a80f2ba96527e65da0f00ef225bc8f71f0f3402c34ace500d9ad9395bc1a529ebf1e3bed83a0b2
ripemd-160 cc6373b5fa9a28ed7118ae018fc52b104bf74ebd

1155144489 as geometric shapes

Circle

Radius = n
Diameter 2310288978
Circumference 7257986880.9543
Area 4.1920117733843E+18

Sphere

Radius = n
Volume 6.456505730464E+27
Surface area 1.6768047093537E+19
Circumference 7257986880.9543

Square

Length = n
Perimeter 4620577956
Area 1334358790467071121
Diagonal 1633621002.8443

Cube

Length = n
Surface area 8006152742802426726
Volume 1.5413772031567E+27
Space diagonal 2000768945.0312

Equilateral Triangle

Length = n
Perimeter 3465433467
Area 5.7779430515378E+17
Altitude 1000384472.5156

Triangular Pyramid

Length = n
Surface area 5.7779430515378E+17
Volume 1.8165304545308E+26
Height 544540334.28145