1138689021 (number)

1138689021 is an odd 10-digits composite number following 1138689020 and preceding 1138689022. In scientific notation, it is written as 1.138689021 × 10^9. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 759046032 positive integers (up to 1138689021) that are relatively prime to 1138689021.

Interesting facts

Basic properties

Name

Name one billion one hundred thirty-eight million six hundred eighty-nine thousand twenty-one

Notation

Scientific notation 1.138689021 × 10^9
Engineering notation 1.138689021 × 10^9

Prime Factorization of 1138689021

Prime Factorization 3 × 15493 × 24499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1138689021
Product of the distinct prime numbers

The prime factorization of 1138689021 is 3 × 15493 × 24499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1138689021)

Multiplication

n×y
n×2 2277378042
n×3 3416067063
n×4 4554756084
n×5 5693445105

Division

n÷y
n÷2 569344510.5
n÷3 379563007
n÷3 284672255.25
n÷5 227737804.2

Exponentiation

ny
n2 1296612686545938441
n3 1.4764386306592E+27
n4 1.6812044589119E+36
n5 1.9143690594192E+45

Nth Root

y√n
2√n 33744.466524158
3√n 1044.2433328003
4√n 183.6966698777
5√n 64.756150935292

Divisors of 1138689021

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 -1138689020
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 1138689021 can be divided by 8 positive divisors. The sum of these divisors (counting 1138689021) is 1, the average is 0.125.

Base conversion 1138689021

Base System Value
2 Binary 1000011110111110000001111111101
3 Ternary 2221100122101200110
4 Quaternary 1003313300033331
5 Quinary 4313001022041
6 Senary 304554020233
8 Octal 10367601775
10 Decimal 1138689021
12 Duodecimal 279417679
16 Hexadecimal 43df03fd
20 Vigesimal hfgg2b1
36 Base36 ity22l

Cryptographic Hash Functions

md5 17f0bb4e61aad7e249caff057c620d4c
sha1 4ee1bf84719bfd3f1e4a23f3bb406d3e1e54d959
sha256 6f2319980ef471411714b4efdd4f336bb5f740507edf5cf1a7df1fed3a39f585
sha512 accff90678d7da67805618ea9fb9cc5f446f543fb27587726b7e6a980602d635828f8554c1f53af865a65d37e990a18f4d47460cdc2e2b7616d697a918ef42da
ripemd-160 211b109878f00adf9fcd4dbf7ab540d7ccbafeed

1138689021 as geometric shapes

Circle

Radius = n
Diameter 2277378042
Circumference 7154594126.1939
Area 4.073428890604E+18

Sphere

Radius = n
Volume 6.1844916740734E+27
Surface area 1.6293715562416E+19
Circumference 7154594126.1939

Square

Length = n
Perimeter 4554756084
Area 1296612686545938441
Diagonal 1610349456.8235

Cube

Length = n
Surface area 7779676119275630646
Volume 1.4764386306592E+27
Space diagonal 1972267238.3929

Equilateral Triangle

Length = n
Perimeter 3416067063
Area 5.6144976270899E+17
Altitude 986133619.19643

Triangular Pyramid

Length = n
Surface area 5.6144976270899E+17
Volume 1.7399996129081E+26
Height 536783152.27451