1138911049 (number)

1138911049 is an odd 10-digits composite number following 1138911048 and preceding 1138911050. In scientific notation, it is written as 1.138911049 × 10^9. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 1138746564 positive integers (up to 1138911049) that are relatively prime to 1138911049.

Interesting facts

Basic properties

Name

Name one billion one hundred thirty-eight million nine hundred eleven thousand forty-nine

Notation

Scientific notation 1.138911049 × 10^9
Engineering notation 1.138911049 × 10^9

Prime Factorization of 1138911049

Prime Factorization 7243 × 157243

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1138911049
Product of the distinct prime numbers

The prime factorization of 1138911049 is 7243 × 157243. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 12, 66, 846, 919, 9576, 1773, 85852, 26505, 816322, 686238, 1006550, 2882019, 86852714, 76135842, 684695318, 118471592, 6705687195, 2020222477

Basic calculations (n = 1138911049)

Multiplication

n×y
n×2 2277822098
n×3 3416733147
n×4 4555644196
n×5 5694555245

Division

n÷y
n÷2 569455524.5
n÷3 379637016.33333
n÷3 284727762.25
n÷5 227782209.8

Exponentiation

ny
n2 1297118377534280401
n3 1.4773024520347E+27
n4 1.6825160853372E+36
n5 1.9162361597107E+45

Nth Root

y√n
2√n 33747.756206895
3√n 1044.3111992054
4√n 183.70562377591
5√n 64.758676042177

Divisors of 1138911049

1, 7243, 157243, 1138911049

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1138911048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1138911049 can be divided by 4 positive divisors. The sum of these divisors (counting 1138911049) is 1, the average is 0.25.

Base conversion 1138911049

Base System Value
2 Binary 1000011111000100110011101001001
3 Ternary 2221101001200020201
4 Quaternary 1003320212131021
5 Quinary 4313030123144
6 Senary 305002452201
8 Octal 10370463511
10 Decimal 1138911049
12 Duodecimal 279504061
16 Hexadecimal 43e26749
20 Vigesimal hfi3hc9
36 Base36 iu2te1

Cryptographic Hash Functions

md5 d336b5b29c9255b0a5ff8aeed010b741
sha1 fef1246cc314f6233e14ae0182e1d2dea6ee9ff1
sha256 2b937fbf34bef0ada0e011019c08c0a659f158a13c1f7013a37c45ca3a20850c
sha512 cb8a677a34ee78cd21a7bd1c45765d84f07144d355c5c3fcb16f9b88ce94ed5c385f1a0676cb08e74ad05031c6de510b87968a6469c2a5b9b53ae125171ab85b
ripemd-160 22605e901e21aaa91669d39e91b517897a77742e

1138911049 as geometric shapes

Circle

Radius = n
Diameter 2277822098
Circumference 7155989169.2613
Area 4.075017565698E+18

Sphere

Radius = n
Volume 6.1881100405901E+27
Surface area 1.6300070262792E+19
Circumference 7155989169.2613

Square

Length = n
Perimeter 4555644196
Area 1297118377534280401
Diagonal 1610663451.8324

Cube

Length = n
Surface area 7782710265205682406
Volume 1.4773024520347E+27
Space diagonal 1972651802.1696

Equilateral Triangle

Length = n
Perimeter 3416733147
Area 5.6166873333017E+17
Altitude 986325901.08478

Triangular Pyramid

Length = n
Surface area 5.6166873333017E+17
Volume 1.7410176361621E+26
Height 536887817.27746