1189242021 (number)

1189242021 is an odd 10-digits composite number following 1189242020 and preceding 1189242022. In scientific notation, it is written as 1.189242021 × 10^9. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 677031680 positive integers (up to 1189242021) that are relatively prime to 1189242021.

Interesting facts

Basic properties

Name

Name one billion one hundred eighty-nine million two hundred forty-two thousand twenty-one

Notation

Scientific notation 1.189242021 × 10^9
Engineering notation 1.189242021 × 10^9

Prime Factorization of 1189242021

Prime Factorization 561 × 599 × 3539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1189242021
Product of the distinct prime numbers

The prime factorization of 1189242021 is 561 × 599 × 3539. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 33, 31, 965, 532, 3810, 6989, 58833, 64696, 250976, 777625, 941673, 8285144, 86052762, 8729356, 329613066, 559494358, 9613849120, 3379939447

Basic calculations (n = 1189242021)

Multiplication

n×y
n×2 2378484042
n×3 3567726063
n×4 4756968084
n×5 5946210105

Division

n÷y
n÷2 594621010.5
n÷3 396414007
n÷3 297310505.25
n÷5 237848404.2

Exponentiation

ny
n2 1414296584512164441
n3 1.6819409284586E+27
n4 2.0002348289628E+36
n5 2.3787633104703E+45

Nth Root

y√n
2√n 34485.388514558
3√n 1059.4734601606
4√n 185.70241924799
5√n 65.321184177056

Divisors of 1189242021

1, 561, 599, 3539, 336039, 1985379, 2119861, 1189242021

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 -1189242020
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 1189242021 can be divided by 8 positive divisors. The sum of these divisors (counting 1189242021) is 1, the average is 0.125.

Base conversion 1189242021

Base System Value
2 Binary 1000110111000100110010010100101
3 Ternary 10001212202202100210
4 Quaternary 1012320212102211
5 Quinary 4413421221041
6 Senary 314001330033
8 Octal 10670462245
10 Decimal 1189242021
12 Duodecimal 292336919
16 Hexadecimal 46e264a5
20 Vigesimal ibcf511
36 Base36 jo1l0l

Cryptographic Hash Functions

md5 bc0cbfc6f7bae887b7ad3b7dd14bfecc
sha1 d799e771c408892d03e12a1f37781a586b6f2e52
sha256 136bf371bed00f1427e7c9ad38eb5efbb2bc2c6a76c6fa1f388424984a282a4e
sha512 a11c2c2a07eff7c543f4040036a90e22d9c8a58ad326c9002cec63e05ed7ab4d78d4b9de81fdda66ead6e15e149149d68ab47bdf56b29a5dbd0215a3bea9dac9
ripemd-160 6d43ec679a993b75de1fa2621d08ce306aa7da98

1189242021 as geometric shapes

Circle

Radius = n
Diameter 2378484042
Circumference 7472227993.0278
Area 4.4431437599006E+18

Sphere

Radius = n
Volume 7.0452976861569E+27
Surface area 1.7772575039602E+19
Circumference 7472227993.0278

Square

Length = n
Perimeter 4756968084
Area 1414296584512164441
Diagonal 1681842195.0422

Cube

Length = n
Surface area 8485779507072986646
Volume 1.6819409284586E+27
Space diagonal 2059827602.8679

Equilateral Triangle

Length = n
Perimeter 3567726063
Area 6.1240838533655E+17
Altitude 1029913801.4339

Triangular Pyramid

Length = n
Surface area 6.1240838533655E+17
Volume 1.9821863934472E+26
Height 560614065.01406