1189749944 (number)

1189749944 is an even 10-digits composite number following 1189749943 and preceding 1189749945. In scientific notation, it is written as 1.189749944 × 10^9. The sum of its digits is 56. It has a total of 4 prime factors and 8 positive divisors. There are 594874968 positive integers (up to 1189749944) that are relatively prime to 1189749944.

Interesting facts

Basic properties

Name

Name one billion one hundred eighty-nine million seven hundred forty-nine thousand nine hundred forty-four

Notation

Scientific notation 1.189749944 × 10^9
Engineering notation 1.189749944 × 10^9

Prime Factorization of 1189749944

Prime Factorization 2 × 2 × 2 × 148718743

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 297437486
Product of the distinct prime numbers

The prime factorization of 1189749944 is 2 × 2 × 2 × 148718743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 5, 31, 829, 49, 424, 3943, 98143, 57931, 138281, 608498, 459597, 4918745, 16768705, 90188049, 587559001, 822066378, 1705725267, 1021314829

Basic calculations (n = 1189749944)

Multiplication

n×y
n×2 2379499888
n×3 3569249832
n×4 4758999776
n×5 5948749720

Division

n÷y
n÷2 594874972
n÷3 396583314.66667
n÷3 297437486
n÷5 237949988.8

Exponentiation

ny
n2 1415504929248003136
n3 1.6840969103045E+27
n4 2.0036542047254E+36
n5 2.3838474778674E+45

Nth Root

y√n
2√n 34492.75205025
3√n 1059.6242717239
4√n 185.72224436036
5√n 65.326762934713

Divisors of 1189749944

1, 2, 4, 8, 148718743, 297437486, 594874972, 1189749944

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 -1189749943
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 1189749944 can be divided by 8 positive divisors. The sum of these divisors (counting 1189749944) is 1, the average is 0.125.

Base conversion 1189749944

Base System Value
2 Binary 1000110111010100010010010111000
3 Ternary 10001220201120002202
4 Quaternary 1012322202102320
5 Quinary 4414033444234
6 Senary 314020245332
8 Octal 10672422270
10 Decimal 1189749944
12 Duodecimal 292540848
16 Hexadecimal 46ea24b8
20 Vigesimal ibfieh4
36 Base36 jocgxk

Cryptographic Hash Functions

md5 660a1ee6b5c197242a1f6d4db08f2c02
sha1 a470f64c78f896f0e3376490e3babce9ecd2361f
sha256 097e0b56dbe8740ca3661f30ef8da46d813e49fa987b371e66ec1aa0b46ea87c
sha512 9705713acdce4dcf1d08bc91a1a87e55ccdd59b74db6c3df6b1c8c0ec3dba20b063c7ebafa0c50f6fd35142f2beda5894faf158b7c9a1aa0b908f6f11b2eedba
ripemd-160 a28164e86dab5eb4604c99416edfbec8aadabe4e

1189749944 as geometric shapes

Circle

Radius = n
Diameter 2379499888
Circumference 7475419367.3585
Area 4.4469398868457E+18

Sphere

Radius = n
Volume 7.0543286417947E+27
Surface area 1.7787759547383E+19
Circumference 7475419367.3585

Square

Length = n
Perimeter 4758999776
Area 1415504929248003136
Diagonal 1682560506.6374

Cube

Length = n
Surface area 8493029575488018816
Volume 1.6840969103045E+27
Space diagonal 2060707351.3102

Equilateral Triangle

Length = n
Perimeter 3569249832
Area 6.1293161395543E+17
Altitude 1030353675.6551

Triangular Pyramid

Length = n
Surface area 6.1293161395543E+17
Volume 1.9847272424194E+26
Height 560853502.21248