1189274745 (number)

1189274745 is an odd 10-digits composite number following 1189274744 and preceding 1189274746. In scientific notation, it is written as 1.189274745 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 631090944 positive integers (up to 1189274745) that are relatively prime to 1189274745.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.189274745 × 10^9
Engineering notation 1.189274745 × 10^9

Prime Factorization of 1189274745

Prime Factorization 3 × 5 × 199 × 398417

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1189274745
Product of the distinct prime numbers

The prime factorization of 1189274745 is 3 × 5 × 199 × 398417. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 33, 39, 952, 896, 5083, 6744, 51868, 29327, 293067, 551224, 1753022, 9086883, 85539264, 32980077, 215707524, 236816681, 9386273053, 7748412394

Basic calculations (n = 1189274745)

Multiplication

n×y
n×2 2378549490
n×3 3567824235
n×4 4757098980
n×5 5946373725

Division

n÷y
n÷2 594637372.5
n÷3 396424915
n÷3 297318686.25
n÷5 237854949

Exponentiation

ny
n2 1414374419094815025
n3 1.6820797766035E+27
n4 2.0004549973898E+36
n5 2.3790906069047E+45

Nth Root

y√n
2√n 34485.862973108
3√n 1059.4831778045
4√n 185.70369671363
5√n 65.32154365761

Divisors of 1189274745

1, 3, 5, 15, 199, 597, 995, 2985, 398417, 1195251, 1992085, 5976255, 79284983, 237854949, 396424915, 1189274745

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 -1189274744
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 1189274745 can be divided by 16 positive divisors. The sum of these divisors (counting 1189274745) is 1, the average is 0.0625.

Base conversion 1189274745

Base System Value
2 Binary 1000110111000101110010001111001
3 Ternary 10001212211102020210
4 Quaternary 1012320232101321
5 Quinary 4413423242440
6 Senary 314002141333
8 Octal 10670562171
10 Decimal 1189274745
12 Duodecimal 292351849
16 Hexadecimal 46e2e479
20 Vigesimal ibcj6h5
36 Base36 jo2a9l

Cryptographic Hash Functions

md5 1e6c4ab4d405dc474fd4bf48e16b0aab
sha1 85bc5a9a5b3902fa7609cd59fb558ccc8dc5db27
sha256 1d426ee51ec5393acd88226740a3df125cc29b1a88405c236fc1d9e0ea12d867
sha512 2519073a4bd9535756b8016d0f3f03b1fe085cdd1bea024c8dcd480597fc5ffd30b9a0d88f91b236cc7c33addcf92458cda85ac19f31a9e833eb1315c87889dd
ripemd-160 ff302920e313b248bbe8c1bd013bddf26c96bceb

1189274745 as geometric shapes

Circle

Radius = n
Diameter 2378549490
Circumference 7472433603.9837
Area 4.4433882844536E+18

Sphere

Radius = n
Volume 7.0458792919061E+27
Surface area 1.7773553137814E+19
Circumference 7472433603.9837

Square

Length = n
Perimeter 4757098980
Area 1414374419094815025
Diagonal 1681888473.7668

Cube

Length = n
Surface area 8486246514568890150
Volume 1.6820797766035E+27
Space diagonal 2059884282.4985

Equilateral Triangle

Length = n
Perimeter 3567824235
Area 6.1244208869948E+17
Altitude 1029942141.2493

Triangular Pyramid

Length = n
Surface area 6.1244208869948E+17
Volume 1.9823500275552E+26
Height 560629491.2556