120819489 (number)

120819489 is an odd 9-digits composite number following 120819488 and preceding 120819490. In scientific notation, it is written as 1.20819489 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 67736448 positive integers (up to 120819489) that are relatively prime to 120819489.

Interesting facts

Basic properties

Name

Name one hundred twenty million eight hundred nineteen thousand four hundred eighty-nine

Notation

Scientific notation 1.20819489 × 10^8
Engineering notation 1.20819489 × 10^6

Prime Factorization of 120819489

Prime Factorization 3 × 7 × 53 × 108553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 120819489
Product of the distinct prime numbers

The prime factorization of 120819489 is 3 × 7 × 53 × 108553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 70, 62, 497, 838, 5692, 5709, 32227, 50411, 395119, 445169, 6793079, 3066137, 15422171, 39163119, 752004431, 664138983, 5917964666, 7448573785

Basic calculations (n = 120819489)

Multiplication

n×y
n×2 241638978
n×3 362458467
n×4 483277956
n×5 604097445

Division

n÷y
n÷2 60409744.5
n÷3 40273163
n÷3 30204872.25
n÷5 24163897.8

Exponentiation

ny
n2 14597348922221121
n3 1.7636442375375E+24
n4 2.1308259555707E+32
n5 2.5744530309999E+40

Nth Root

y√n
2√n 10991.791892135
3√n 494.36266511333
4√n 104.84174689567
5√n 41.34541913593

Divisors of 120819489

1, 3, 7, 21, 53, 159, 371, 1113, 108553, 325659, 759871, 2279613, 5753309, 17259927, 40273163, 120819489

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 -120819488
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 120819489 can be divided by 16 positive divisors. The sum of these divisors (counting 120819489) is 1, the average is 0.0625.

Base conversion 120819489

Base System Value
2 Binary 111001100111000111100100001
3 Ternary 22102100021011220
4 Quaternary 13030320330201
5 Quinary 221412210424
6 Senary 15553325253
8 Octal 714707441
10 Decimal 120819489
12 Duodecimal 34566829
16 Hexadecimal 7338f21
20 Vigesimal 1hf28e9
36 Base36 1zxkwx

Cryptographic Hash Functions

md5 55ec3fba8d7c290a86ff8eebbbd1f94c
sha1 3c843c68ed870c1afd72890127375413b2bf6423
sha256 4e1449cbf7ee6229365294d72bbdcb62dc8082c1c49ec861f00f89262f17d0bc
sha512 c124f696c3e2b00a2c0469202ac094683dce94793809ac7b8b7fb022ff144e453ecbc21ccf17a4a97976a578477467632ea7ee5ba46ffed3210038e84d1f45e1
ripemd-160 98cdd507df0c68097b176c09b9f383e3778bc514

120819489 as geometric shapes

Circle

Radius = n
Diameter 241638978
Circumference 759131238.10575
Area 4.5858924135937E+16

Sphere

Radius = n
Volume 7.3875357069249E+24
Surface area 1.8343569654375E+17
Circumference 759131238.10575

Square

Length = n
Perimeter 483277956
Area 14597348922221121
Diagonal 170864559.94279

Cube

Length = n
Surface area 87584093533326726
Volume 1.7636442375375E+24
Space diagonal 209265493.49251

Equilateral Triangle

Length = n
Perimeter 362458467
Area 6.3208374972744E+15
Altitude 104632746.74625

Triangular Pyramid

Length = n
Surface area 6.3208374972744E+15
Volume 2.0784746666055E+23
Height 56954853.314262